Merge branch 'eugenp:master' into master
This commit is contained in:
Anuradha Prabhath Kadurugasyaya
GitHub
commit
c5777c892c
|
|
@ -8,6 +8,9 @@ import java.util.PriorityQueue;
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||||||
import java.util.Queue;
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import java.util.Queue;
|
||||||
import java.util.stream.Collectors;
|
import java.util.stream.Collectors;
|
||||||
|
|
||||||
|
import lombok.extern.slf4j.Slf4j;
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||||||
|
|
||||||
|
@Slf4j
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||||||
public class RouteFinder<T extends GraphNode> {
|
public class RouteFinder<T extends GraphNode> {
|
||||||
private final Graph<T> graph;
|
private final Graph<T> graph;
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||||||
private final Scorer<T> nextNodeScorer;
|
private final Scorer<T> nextNodeScorer;
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||||||
|
|
@ -28,11 +31,11 @@ public class RouteFinder<T extends GraphNode> {
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||||||
openSet.add(start);
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openSet.add(start);
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||||||
|
|
||||||
while (!openSet.isEmpty()) {
|
while (!openSet.isEmpty()) {
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||||||
System.out.println("Open Set contains: " + openSet.stream().map(RouteNode::getCurrent).collect(Collectors.toSet()));
|
log.debug("Open Set contains: " + openSet.stream().map(RouteNode::getCurrent).collect(Collectors.toSet()));
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||||||
RouteNode<T> next = openSet.poll();
|
RouteNode<T> next = openSet.poll();
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||||||
System.out.println("Looking at node: " + next);
|
log.debug("Looking at node: " + next);
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||||||
if (next.getCurrent().equals(to)) {
|
if (next.getCurrent().equals(to)) {
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||||||
System.out.println("Found our destination!");
|
log.debug("Found our destination!");
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||||||
|
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||||||
List<T> route = new ArrayList<>();
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List<T> route = new ArrayList<>();
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||||||
RouteNode<T> current = next;
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RouteNode<T> current = next;
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|
|
@ -41,7 +44,7 @@ public class RouteFinder<T extends GraphNode> {
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||||||
current = allNodes.get(current.getPrevious());
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current = allNodes.get(current.getPrevious());
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||||||
} while (current != null);
|
} while (current != null);
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||||||
|
|
||||||
System.out.println("Route: " + route);
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log.debug("Route: " + route);
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||||||
return route;
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return route;
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}
|
}
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|
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||||||
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|
@ -55,7 +58,7 @@ public class RouteFinder<T extends GraphNode> {
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nextNode.setRouteScore(newScore);
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nextNode.setRouteScore(newScore);
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nextNode.setEstimatedScore(newScore + targetScorer.computeCost(connection, to));
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nextNode.setEstimatedScore(newScore + targetScorer.computeCost(connection, to));
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openSet.add(nextNode);
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openSet.add(nextNode);
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||||||
System.out.println("Found a better route to node: " + nextNode);
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log.debug("Found a better route to node: " + nextNode);
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||||||
}
|
}
|
||||||
});
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});
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||||||
}
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}
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||||||
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||||||
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|
@ -1,5 +1,7 @@
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||||||
package com.baeldung.algorithms.astar.underground;
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package com.baeldung.algorithms.astar.underground;
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||||||
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||||||
|
import static org.assertj.core.api.Assertions.assertThat;
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|
|
||||||
import java.util.HashMap;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.HashSet;
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import java.util.List;
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import java.util.List;
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|
@ -10,9 +12,13 @@ import java.util.stream.Stream;
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||||||
import com.baeldung.algorithms.astar.Graph;
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import com.baeldung.algorithms.astar.Graph;
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import com.baeldung.algorithms.astar.RouteFinder;
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import com.baeldung.algorithms.astar.RouteFinder;
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||||||
|
|
||||||
|
import lombok.extern.slf4j.Slf4j;
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||||||
|
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||||||
import org.junit.Before;
|
import org.junit.Before;
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||||||
import org.junit.Test;
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import org.junit.Test;
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||||||
|
|
||||||
|
@Slf4j
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||||||
public class RouteFinderIntegrationTest {
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public class RouteFinderIntegrationTest {
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||||||
private Graph<Station> underground;
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private Graph<Station> underground;
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|
@ -637,7 +643,8 @@ public class RouteFinderIntegrationTest {
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@Test
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@Test
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||||||
public void findRoute() {
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public void findRoute() {
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||||||
List<Station> route = routeFinder.findRoute(underground.getNode("74"), underground.getNode("7"));
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List<Station> route = routeFinder.findRoute(underground.getNode("74"), underground.getNode("7"));
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||||||
|
assertThat(route).size().isPositive();
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System.out.println(route.stream().map(Station::getName).collect(Collectors.toList()));
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route.stream().map(Station::getName).collect(Collectors.toList()).forEach(station -> log.debug(station));
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}
|
}
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||||||
}
|
}
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||||||
|
|
|
||||||
|
|
@ -0,0 +1,18 @@
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||||||
|
## Apache Kafka
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||||||
|
|
||||||
|
This module contains articles about Apache Kafka.
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||||||
|
|
||||||
|
### Relevant articles
|
||||||
|
- [Kafka Streams vs Kafka Consumer](https://www.baeldung.com/java-kafka-streams-vs-kafka-consumer)
|
||||||
|
- [Kafka Topic Creation Using Java](https://www.baeldung.com/kafka-topic-creation)
|
||||||
|
- [Using Kafka MockConsumer](https://www.baeldung.com/kafka-mockconsumer)
|
||||||
|
- [Using Kafka MockProducer](https://www.baeldung.com/kafka-mockproducer)
|
||||||
|
- [Introduction to KafkaStreams in Java](https://www.baeldung.com/java-kafka-streams)
|
||||||
|
- [Introduction to Kafka Connectors](https://www.baeldung.com/kafka-connectors-guide)
|
||||||
|
- [Kafka Connect Example with MQTT and MongoDB](https://www.baeldung.com/kafka-connect-mqtt-mongodb)
|
||||||
|
- [Building a Data Pipeline with Flink and Kafka](https://www.baeldung.com/kafka-flink-data-pipeline)
|
||||||
|
- [Exactly Once Processing in Kafka with Java](https://www.baeldung.com/kafka-exactly-once)
|
||||||
|
|
||||||
|
|
||||||
|
##### Building the project
|
||||||
|
You can build the project from the command line using: *mvn clean install*, or in an IDE.
|
||||||
|
|
@ -0,0 +1,180 @@
|
||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||||
|
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||||
|
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||||
|
<modelVersion>4.0.0</modelVersion>
|
||||||
|
<artifactId>apache-kafka</artifactId>
|
||||||
|
<name>apache-kafka</name>
|
||||||
|
|
||||||
|
<parent>
|
||||||
|
<groupId>com.baeldung</groupId>
|
||||||
|
<artifactId>parent-modules</artifactId>
|
||||||
|
<version>1.0.0-SNAPSHOT</version>
|
||||||
|
</parent>
|
||||||
|
|
||||||
|
<dependencies>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.kafka</groupId>
|
||||||
|
<artifactId>kafka-clients</artifactId>
|
||||||
|
<version>${kafka.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.kafka</groupId>
|
||||||
|
<artifactId>kafka-streams</artifactId>
|
||||||
|
<version>${kafka.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.slf4j</groupId>
|
||||||
|
<artifactId>slf4j-api</artifactId>
|
||||||
|
<version>${org.slf4j.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.slf4j</groupId>
|
||||||
|
<artifactId>slf4j-log4j12</artifactId>
|
||||||
|
<version>${org.slf4j.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.flink</groupId>
|
||||||
|
<artifactId>flink-connector-kafka-0.11_2.11</artifactId>
|
||||||
|
<version>${flink.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.flink</groupId>
|
||||||
|
<artifactId>flink-streaming-java_2.11</artifactId>
|
||||||
|
<version>${flink.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.flink</groupId>
|
||||||
|
<artifactId>flink-core</artifactId>
|
||||||
|
<version>${flink.version}</version>
|
||||||
|
<exclusions>
|
||||||
|
<exclusion>
|
||||||
|
<artifactId>commons-logging</artifactId>
|
||||||
|
<groupId>commons-logging</groupId>
|
||||||
|
</exclusion>
|
||||||
|
</exclusions>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.flink</groupId>
|
||||||
|
<artifactId>flink-java</artifactId>
|
||||||
|
<version>${flink.version}</version>
|
||||||
|
<exclusions>
|
||||||
|
<exclusion>
|
||||||
|
<artifactId>commons-logging</artifactId>
|
||||||
|
<groupId>commons-logging</groupId>
|
||||||
|
</exclusion>
|
||||||
|
</exclusions>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.flink</groupId>
|
||||||
|
<artifactId>flink-test-utils_2.11</artifactId>
|
||||||
|
<version>${flink.version}</version>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>com.google.guava</groupId>
|
||||||
|
<artifactId>guava</artifactId>
|
||||||
|
<version>${guava.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.awaitility</groupId>
|
||||||
|
<artifactId>awaitility</artifactId>
|
||||||
|
<version>${awaitility.version}</version>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.awaitility</groupId>
|
||||||
|
<artifactId>awaitility-proxy</artifactId>
|
||||||
|
<version>${awaitility.version}</version>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>com.fasterxml.jackson.datatype</groupId>
|
||||||
|
<artifactId>jackson-datatype-jsr310</artifactId>
|
||||||
|
<version>${jackson.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>com.fasterxml.jackson.core</groupId>
|
||||||
|
<artifactId>jackson-databind</artifactId>
|
||||||
|
<version>${jackson.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.assertj</groupId>
|
||||||
|
<artifactId>assertj-core</artifactId>
|
||||||
|
<version>${assertj.version}</version>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.testcontainers</groupId>
|
||||||
|
<artifactId>kafka</artifactId>
|
||||||
|
<version>${testcontainers-kafka.version}</version>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.testcontainers</groupId>
|
||||||
|
<artifactId>junit-jupiter</artifactId>
|
||||||
|
<version>${testcontainers-jupiter.version}</version>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.spark</groupId>
|
||||||
|
<artifactId>spark-core_2.11</artifactId>
|
||||||
|
<version>${org.apache.spark.spark-core.version}</version>
|
||||||
|
<scope>provided</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.spark</groupId>
|
||||||
|
<artifactId>spark-sql_2.11</artifactId>
|
||||||
|
<version>${org.apache.spark.spark-core.version}</version>
|
||||||
|
<scope>provided</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.spark</groupId>
|
||||||
|
<artifactId>spark-graphx_2.11</artifactId>
|
||||||
|
<version>${org.apache.spark.spark-core.version}</version>
|
||||||
|
<scope>provided</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.spark</groupId>
|
||||||
|
<artifactId>spark-streaming_2.11</artifactId>
|
||||||
|
<version>${org.apache.spark.spark-core.version}</version>
|
||||||
|
<scope>provided</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.spark</groupId>
|
||||||
|
<artifactId>spark-mllib_2.11</artifactId>
|
||||||
|
<version>${org.apache.spark.spark-core.version}</version>
|
||||||
|
<scope>provided</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.spark</groupId>
|
||||||
|
<artifactId>spark-streaming-kafka-0-10_2.11</artifactId>
|
||||||
|
<version>${org.apache.spark.spark-core.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>com.datastax.spark</groupId>
|
||||||
|
<artifactId>spark-cassandra-connector_2.11</artifactId>
|
||||||
|
<version>${com.datastax.spark.spark-cassandra-connector.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>com.datastax.spark</groupId>
|
||||||
|
<artifactId>spark-cassandra-connector-java_2.11</artifactId>
|
||||||
|
<version>${com.datastax.spark.spark-cassandra-connector-java.version}</version>
|
||||||
|
</dependency>
|
||||||
|
</dependencies>
|
||||||
|
|
||||||
|
<properties>
|
||||||
|
<assertj.version>3.6.2</assertj.version>
|
||||||
|
<kafka.version>2.8.0</kafka.version>
|
||||||
|
<testcontainers-kafka.version>1.15.3</testcontainers-kafka.version>
|
||||||
|
<testcontainers-jupiter.version>1.15.3</testcontainers-jupiter.version>
|
||||||
|
<flink.version>1.5.0</flink.version>
|
||||||
|
<awaitility.version>3.0.0</awaitility.version>
|
||||||
|
<guava.version>29.0-jre</guava.version>
|
||||||
|
<org.apache.spark.spark-core.version>2.4.8</org.apache.spark.spark-core.version>
|
||||||
|
<graphframes.version>0.8.1-spark3.0-s_2.12</graphframes.version>
|
||||||
|
<com.datastax.spark.spark-cassandra-connector.version>2.5.2</com.datastax.spark.spark-cassandra-connector.version>
|
||||||
|
<com.datastax.spark.spark-cassandra-connector-java.version>1.6.0-M1</com.datastax.spark.spark-cassandra-connector-java.version>
|
||||||
|
</properties>
|
||||||
|
|
||||||
|
</project>
|
||||||
|
|
@ -0,0 +1,70 @@
|
||||||
|
package com.baeldung.flink;
|
||||||
|
|
||||||
|
import com.baeldung.flink.model.Backup;
|
||||||
|
import com.baeldung.flink.model.InputMessage;
|
||||||
|
import com.baeldung.flink.operator.BackupAggregator;
|
||||||
|
import com.baeldung.flink.operator.InputMessageTimestampAssigner;
|
||||||
|
import com.baeldung.flink.operator.WordsCapitalizer;
|
||||||
|
import org.apache.flink.streaming.api.TimeCharacteristic;
|
||||||
|
import org.apache.flink.streaming.api.datastream.DataStream;
|
||||||
|
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
|
||||||
|
import org.apache.flink.streaming.api.windowing.time.Time;
|
||||||
|
import org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer011;
|
||||||
|
import org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011;
|
||||||
|
|
||||||
|
import static com.baeldung.flink.connector.Consumers.*;
|
||||||
|
import static com.baeldung.flink.connector.Producers.*;
|
||||||
|
|
||||||
|
public class FlinkDataPipeline {
|
||||||
|
|
||||||
|
public static void capitalize() throws Exception {
|
||||||
|
String inputTopic = "flink_input";
|
||||||
|
String outputTopic = "flink_output";
|
||||||
|
String consumerGroup = "baeldung";
|
||||||
|
String address = "localhost:9092";
|
||||||
|
|
||||||
|
StreamExecutionEnvironment environment = StreamExecutionEnvironment.getExecutionEnvironment();
|
||||||
|
|
||||||
|
FlinkKafkaConsumer011<String> flinkKafkaConsumer = createStringConsumerForTopic(inputTopic, address, consumerGroup);
|
||||||
|
flinkKafkaConsumer.setStartFromEarliest();
|
||||||
|
|
||||||
|
DataStream<String> stringInputStream = environment.addSource(flinkKafkaConsumer);
|
||||||
|
|
||||||
|
FlinkKafkaProducer011<String> flinkKafkaProducer = createStringProducer(outputTopic, address);
|
||||||
|
|
||||||
|
stringInputStream.map(new WordsCapitalizer())
|
||||||
|
.addSink(flinkKafkaProducer);
|
||||||
|
|
||||||
|
environment.execute();
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void createBackup() throws Exception {
|
||||||
|
String inputTopic = "flink_input";
|
||||||
|
String outputTopic = "flink_output";
|
||||||
|
String consumerGroup = "baeldung";
|
||||||
|
String kafkaAddress = "localhost:9092";
|
||||||
|
|
||||||
|
StreamExecutionEnvironment environment = StreamExecutionEnvironment.getExecutionEnvironment();
|
||||||
|
|
||||||
|
environment.setStreamTimeCharacteristic(TimeCharacteristic.EventTime);
|
||||||
|
|
||||||
|
FlinkKafkaConsumer011<InputMessage> flinkKafkaConsumer = createInputMessageConsumer(inputTopic, kafkaAddress, consumerGroup);
|
||||||
|
flinkKafkaConsumer.setStartFromEarliest();
|
||||||
|
|
||||||
|
flinkKafkaConsumer.assignTimestampsAndWatermarks(new InputMessageTimestampAssigner());
|
||||||
|
FlinkKafkaProducer011<Backup> flinkKafkaProducer = createBackupProducer(outputTopic, kafkaAddress);
|
||||||
|
|
||||||
|
DataStream<InputMessage> inputMessagesStream = environment.addSource(flinkKafkaConsumer);
|
||||||
|
|
||||||
|
inputMessagesStream.timeWindowAll(Time.hours(24))
|
||||||
|
.aggregate(new BackupAggregator())
|
||||||
|
.addSink(flinkKafkaProducer);
|
||||||
|
|
||||||
|
environment.execute();
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void main(String[] args) throws Exception {
|
||||||
|
createBackup();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -9,23 +9,20 @@ import java.util.Properties;
|
||||||
|
|
||||||
public class Consumers {
|
public class Consumers {
|
||||||
|
|
||||||
public static FlinkKafkaConsumer011<String> createStringConsumerForTopic(
|
public static FlinkKafkaConsumer011<String> createStringConsumerForTopic(String topic, String kafkaAddress, String kafkaGroup) {
|
||||||
String topic, String kafkaAddress, String kafkaGroup ) {
|
Properties props = new Properties();
|
||||||
Properties props = new Properties();
|
props.setProperty("bootstrap.servers", kafkaAddress);
|
||||||
props.setProperty("bootstrap.servers", kafkaAddress);
|
props.setProperty("group.id", kafkaGroup);
|
||||||
props.setProperty("group.id",kafkaGroup);
|
FlinkKafkaConsumer011<String> consumer = new FlinkKafkaConsumer011<>(topic, new SimpleStringSchema(), props);
|
||||||
FlinkKafkaConsumer011<String> consumer =
|
|
||||||
new FlinkKafkaConsumer011<>(topic, new SimpleStringSchema(),props);
|
|
||||||
|
|
||||||
return consumer;
|
return consumer;
|
||||||
}
|
}
|
||||||
|
|
||||||
public static FlinkKafkaConsumer011<InputMessage> createInputMessageConsumer(String topic, String kafkaAddress, String kafkaGroup ) {
|
public static FlinkKafkaConsumer011<InputMessage> createInputMessageConsumer(String topic, String kafkaAddress, String kafkaGroup) {
|
||||||
Properties properties = new Properties();
|
Properties properties = new Properties();
|
||||||
properties.setProperty("bootstrap.servers", kafkaAddress);
|
properties.setProperty("bootstrap.servers", kafkaAddress);
|
||||||
properties.setProperty("group.id",kafkaGroup);
|
properties.setProperty("group.id", kafkaGroup);
|
||||||
FlinkKafkaConsumer011<InputMessage> consumer = new FlinkKafkaConsumer011<InputMessage>(
|
FlinkKafkaConsumer011<InputMessage> consumer = new FlinkKafkaConsumer011<InputMessage>(topic, new InputMessageDeserializationSchema(), properties);
|
||||||
topic, new InputMessageDeserializationSchema(),properties);
|
|
||||||
|
|
||||||
return consumer;
|
return consumer;
|
||||||
}
|
}
|
||||||
|
|
@ -18,6 +18,7 @@ public class InputMessage {
|
||||||
public String getSender() {
|
public String getSender() {
|
||||||
return sender;
|
return sender;
|
||||||
}
|
}
|
||||||
|
|
||||||
public void setSender(String sender) {
|
public void setSender(String sender) {
|
||||||
this.sender = sender;
|
this.sender = sender;
|
||||||
}
|
}
|
||||||
|
|
@ -55,8 +56,10 @@ public class InputMessage {
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public boolean equals(Object o) {
|
public boolean equals(Object o) {
|
||||||
if (this == o) return true;
|
if (this == o)
|
||||||
if (o == null || getClass() != o.getClass()) return false;
|
return true;
|
||||||
|
if (o == null || getClass() != o.getClass())
|
||||||
|
return false;
|
||||||
InputMessage message1 = (InputMessage) o;
|
InputMessage message1 = (InputMessage) o;
|
||||||
return Objects.equal(sender, message1.sender) &&
|
return Objects.equal(sender, message1.sender) &&
|
||||||
Objects.equal(recipient, message1.recipient) &&
|
Objects.equal(recipient, message1.recipient) &&
|
||||||
|
|
@ -0,0 +1,34 @@
|
||||||
|
package com.baeldung.flink.operator;
|
||||||
|
|
||||||
|
import com.baeldung.flink.model.Backup;
|
||||||
|
import com.baeldung.flink.model.InputMessage;
|
||||||
|
import org.apache.flink.api.common.functions.AggregateFunction;
|
||||||
|
|
||||||
|
import java.time.LocalDateTime;
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public class BackupAggregator implements AggregateFunction<InputMessage, List<InputMessage>, Backup> {
|
||||||
|
@Override
|
||||||
|
public List<InputMessage> createAccumulator() {
|
||||||
|
return new ArrayList<>();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public List<InputMessage> add(InputMessage inputMessage, List<InputMessage> inputMessages) {
|
||||||
|
inputMessages.add(inputMessage);
|
||||||
|
return inputMessages;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public Backup getResult(List<InputMessage> inputMessages) {
|
||||||
|
Backup backup = new Backup(inputMessages, LocalDateTime.now());
|
||||||
|
return backup;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public List<InputMessage> merge(List<InputMessage> inputMessages, List<InputMessage> acc1) {
|
||||||
|
inputMessages.addAll(acc1);
|
||||||
|
return inputMessages;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -12,7 +12,9 @@ public class InputMessageTimestampAssigner implements AssignerWithPunctuatedWate
|
||||||
@Override
|
@Override
|
||||||
public long extractTimestamp(InputMessage element, long previousElementTimestamp) {
|
public long extractTimestamp(InputMessage element, long previousElementTimestamp) {
|
||||||
ZoneId zoneId = ZoneId.systemDefault();
|
ZoneId zoneId = ZoneId.systemDefault();
|
||||||
return element.getSentAt().atZone(zoneId).toEpochSecond() * 1000;
|
return element.getSentAt()
|
||||||
|
.atZone(zoneId)
|
||||||
|
.toEpochSecond() * 1000;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Nullable
|
@Nullable
|
||||||
|
|
@ -9,8 +9,7 @@ import org.apache.flink.api.common.serialization.SerializationSchema;
|
||||||
import org.slf4j.Logger;
|
import org.slf4j.Logger;
|
||||||
import org.slf4j.LoggerFactory;
|
import org.slf4j.LoggerFactory;
|
||||||
|
|
||||||
public class BackupSerializationSchema
|
public class BackupSerializationSchema implements SerializationSchema<Backup> {
|
||||||
implements SerializationSchema<Backup> {
|
|
||||||
|
|
||||||
static ObjectMapper objectMapper = new ObjectMapper().registerModule(new JavaTimeModule());
|
static ObjectMapper objectMapper = new ObjectMapper().registerModule(new JavaTimeModule());
|
||||||
|
|
||||||
|
|
@ -18,7 +17,7 @@ public class BackupSerializationSchema
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public byte[] serialize(Backup backupMessage) {
|
public byte[] serialize(Backup backupMessage) {
|
||||||
if(objectMapper == null) {
|
if (objectMapper == null) {
|
||||||
objectMapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY);
|
objectMapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY);
|
||||||
objectMapper = new ObjectMapper().registerModule(new JavaTimeModule());
|
objectMapper = new ObjectMapper().registerModule(new JavaTimeModule());
|
||||||
}
|
}
|
||||||
|
|
@ -8,12 +8,10 @@ import org.apache.flink.api.common.typeinfo.TypeInformation;
|
||||||
|
|
||||||
import java.io.IOException;
|
import java.io.IOException;
|
||||||
|
|
||||||
public class InputMessageDeserializationSchema implements
|
public class InputMessageDeserializationSchema implements DeserializationSchema<InputMessage> {
|
||||||
DeserializationSchema<InputMessage> {
|
|
||||||
|
|
||||||
static ObjectMapper objectMapper = new ObjectMapper().registerModule(new JavaTimeModule());
|
static ObjectMapper objectMapper = new ObjectMapper().registerModule(new JavaTimeModule());
|
||||||
|
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public InputMessage deserialize(byte[] bytes) throws IOException {
|
public InputMessage deserialize(byte[] bytes) throws IOException {
|
||||||
|
|
||||||
|
|
@ -27,11 +27,11 @@ public class KafkaTopicApplication {
|
||||||
short replicationFactor = 1;
|
short replicationFactor = 1;
|
||||||
NewTopic newTopic = new NewTopic(topicName, partitions, replicationFactor);
|
NewTopic newTopic = new NewTopic(topicName, partitions, replicationFactor);
|
||||||
|
|
||||||
CreateTopicsResult result = admin.createTopics(
|
CreateTopicsResult result = admin.createTopics(Collections.singleton(newTopic));
|
||||||
Collections.singleton(newTopic));
|
|
||||||
|
|
||||||
// get the async result for the new topic creation
|
// get the async result for the new topic creation
|
||||||
KafkaFuture<Void> future = result.values().get(topicName);
|
KafkaFuture<Void> future = result.values()
|
||||||
|
.get(topicName);
|
||||||
|
|
||||||
// call get() to block until topic creation has completed or failed
|
// call get() to block until topic creation has completed or failed
|
||||||
future.get();
|
future.get();
|
||||||
|
|
@ -47,15 +47,13 @@ public class KafkaTopicApplication {
|
||||||
short replicationFactor = 1;
|
short replicationFactor = 1;
|
||||||
NewTopic newTopic = new NewTopic(topicName, partitions, replicationFactor);
|
NewTopic newTopic = new NewTopic(topicName, partitions, replicationFactor);
|
||||||
|
|
||||||
CreateTopicsOptions topicOptions = new CreateTopicsOptions()
|
CreateTopicsOptions topicOptions = new CreateTopicsOptions().validateOnly(true)
|
||||||
.validateOnly(true)
|
.retryOnQuotaViolation(true);
|
||||||
.retryOnQuotaViolation(true);
|
|
||||||
|
|
||||||
CreateTopicsResult result = admin.createTopics(
|
CreateTopicsResult result = admin.createTopics(Collections.singleton(newTopic), topicOptions);
|
||||||
Collections.singleton(newTopic), topicOptions
|
|
||||||
);
|
|
||||||
|
|
||||||
KafkaFuture<Void> future = result.values().get(topicName);
|
KafkaFuture<Void> future = result.values()
|
||||||
|
.get(topicName);
|
||||||
future.get();
|
future.get();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
@ -72,14 +70,12 @@ public class KafkaTopicApplication {
|
||||||
Map<String, String> newTopicConfig = new HashMap<>();
|
Map<String, String> newTopicConfig = new HashMap<>();
|
||||||
newTopicConfig.put(TopicConfig.CLEANUP_POLICY_CONFIG, TopicConfig.CLEANUP_POLICY_COMPACT);
|
newTopicConfig.put(TopicConfig.CLEANUP_POLICY_CONFIG, TopicConfig.CLEANUP_POLICY_COMPACT);
|
||||||
newTopicConfig.put(TopicConfig.COMPRESSION_TYPE_CONFIG, "lz4");
|
newTopicConfig.put(TopicConfig.COMPRESSION_TYPE_CONFIG, "lz4");
|
||||||
NewTopic newTopic = new NewTopic(topicName, partitions, replicationFactor)
|
NewTopic newTopic = new NewTopic(topicName, partitions, replicationFactor).configs(newTopicConfig);
|
||||||
.configs(newTopicConfig);
|
|
||||||
|
|
||||||
CreateTopicsResult result = admin.createTopics(
|
CreateTopicsResult result = admin.createTopics(Collections.singleton(newTopic));
|
||||||
Collections.singleton(newTopic)
|
|
||||||
);
|
|
||||||
|
|
||||||
KafkaFuture<Void> future = result.values().get(topicName);
|
KafkaFuture<Void> future = result.values()
|
||||||
|
.get(topicName);
|
||||||
future.get();
|
future.get();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
@ -19,9 +19,7 @@ public class CountryPopulationConsumer {
|
||||||
private java.util.function.Consumer<Throwable> exceptionConsumer;
|
private java.util.function.Consumer<Throwable> exceptionConsumer;
|
||||||
private java.util.function.Consumer<CountryPopulation> countryPopulationConsumer;
|
private java.util.function.Consumer<CountryPopulation> countryPopulationConsumer;
|
||||||
|
|
||||||
public CountryPopulationConsumer(
|
public CountryPopulationConsumer(Consumer<String, Integer> consumer, java.util.function.Consumer<Throwable> exceptionConsumer, java.util.function.Consumer<CountryPopulation> countryPopulationConsumer) {
|
||||||
Consumer<String, Integer> consumer, java.util.function.Consumer<Throwable> exceptionConsumer,
|
|
||||||
java.util.function.Consumer<CountryPopulation> countryPopulationConsumer) {
|
|
||||||
this.consumer = consumer;
|
this.consumer = consumer;
|
||||||
this.exceptionConsumer = exceptionConsumer;
|
this.exceptionConsumer = exceptionConsumer;
|
||||||
this.countryPopulationConsumer = countryPopulationConsumer;
|
this.countryPopulationConsumer = countryPopulationConsumer;
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
package com.baeldung.kafka;
|
package com.baeldung.kafka.exactlyonce;
|
||||||
|
|
||||||
import org.apache.kafka.clients.producer.KafkaProducer;
|
import org.apache.kafka.clients.producer.KafkaProducer;
|
||||||
import org.apache.kafka.clients.producer.ProducerRecord;
|
import org.apache.kafka.clients.producer.ProducerRecord;
|
||||||
|
|
@ -24,16 +24,16 @@ public class TransactionalMessageProducer {
|
||||||
|
|
||||||
producer.initTransactions();
|
producer.initTransactions();
|
||||||
|
|
||||||
try{
|
try {
|
||||||
|
|
||||||
producer.beginTransaction();
|
producer.beginTransaction();
|
||||||
|
|
||||||
Stream.of(DATA_MESSAGE_1, DATA_MESSAGE_2).forEach(s -> producer.send(
|
Stream.of(DATA_MESSAGE_1, DATA_MESSAGE_2)
|
||||||
new ProducerRecord<String, String>("input", null, s)));
|
.forEach(s -> producer.send(new ProducerRecord<String, String>("input", null, s)));
|
||||||
|
|
||||||
producer.commitTransaction();
|
producer.commitTransaction();
|
||||||
|
|
||||||
}catch (KafkaException e){
|
} catch (KafkaException e) {
|
||||||
|
|
||||||
producer.abortTransaction();
|
producer.abortTransaction();
|
||||||
|
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
package com.baeldung.kafka;
|
package com.baeldung.kafka.exactlyonce;
|
||||||
|
|
||||||
import org.apache.kafka.clients.consumer.ConsumerRecord;
|
import org.apache.kafka.clients.consumer.ConsumerRecord;
|
||||||
import org.apache.kafka.clients.consumer.ConsumerRecords;
|
import org.apache.kafka.clients.consumer.ConsumerRecords;
|
||||||
|
|
@ -43,10 +43,11 @@ public class TransactionalWordCount {
|
||||||
ConsumerRecords<String, String> records = consumer.poll(ofSeconds(60));
|
ConsumerRecords<String, String> records = consumer.poll(ofSeconds(60));
|
||||||
|
|
||||||
Map<String, Integer> wordCountMap = records.records(new TopicPartition(INPUT_TOPIC, 0))
|
Map<String, Integer> wordCountMap = records.records(new TopicPartition(INPUT_TOPIC, 0))
|
||||||
.stream()
|
.stream()
|
||||||
.flatMap(record -> Stream.of(record.value().split(" ")))
|
.flatMap(record -> Stream.of(record.value()
|
||||||
.map(word -> Tuple.of(word, 1))
|
.split(" ")))
|
||||||
.collect(Collectors.toMap(tuple -> tuple.getKey(), t1 -> t1.getValue(), (v1, v2) -> v1 + v2));
|
.map(word -> Tuple.of(word, 1))
|
||||||
|
.collect(Collectors.toMap(tuple -> tuple.getKey(), t1 -> t1.getValue(), (v1, v2) -> v1 + v2));
|
||||||
|
|
||||||
producer.beginTransaction();
|
producer.beginTransaction();
|
||||||
|
|
||||||
|
|
@ -56,7 +57,8 @@ public class TransactionalWordCount {
|
||||||
|
|
||||||
for (TopicPartition partition : records.partitions()) {
|
for (TopicPartition partition : records.partitions()) {
|
||||||
List<ConsumerRecord<String, String>> partitionedRecords = records.records(partition);
|
List<ConsumerRecord<String, String>> partitionedRecords = records.records(partition);
|
||||||
long offset = partitionedRecords.get(partitionedRecords.size() - 1).offset();
|
long offset = partitionedRecords.get(partitionedRecords.size() - 1)
|
||||||
|
.offset();
|
||||||
|
|
||||||
offsetsToCommit.put(partition, new OffsetAndMetadata(offset + 1));
|
offsetsToCommit.put(partition, new OffsetAndMetadata(offset + 1));
|
||||||
}
|
}
|
||||||
|
|
@ -72,7 +74,6 @@ public class TransactionalWordCount {
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
private static KafkaConsumer<String, String> createKafkaConsumer() {
|
private static KafkaConsumer<String, String> createKafkaConsumer() {
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
package com.baeldung.kafka;
|
package com.baeldung.kafka.exactlyonce;
|
||||||
|
|
||||||
public class Tuple {
|
public class Tuple {
|
||||||
|
|
||||||
|
|
@ -10,8 +10,8 @@ public class Tuple {
|
||||||
this.value = value;
|
this.value = value;
|
||||||
}
|
}
|
||||||
|
|
||||||
public static Tuple of(String key, Integer value){
|
public static Tuple of(String key, Integer value) {
|
||||||
return new Tuple(key,value);
|
return new Tuple(key, value);
|
||||||
}
|
}
|
||||||
|
|
||||||
public String getKey() {
|
public String getKey() {
|
||||||
|
|
@ -15,8 +15,7 @@ public class KafkaProducer {
|
||||||
}
|
}
|
||||||
|
|
||||||
public Future<RecordMetadata> send(String key, String value) {
|
public Future<RecordMetadata> send(String key, String value) {
|
||||||
ProducerRecord record = new ProducerRecord("topic_sports_news",
|
ProducerRecord record = new ProducerRecord("topic_sports_news", key, value);
|
||||||
key, value);
|
|
||||||
return producer.send(record);
|
return producer.send(record);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -36,5 +35,4 @@ public class KafkaProducer {
|
||||||
producer.commitTransaction();
|
producer.commitTransaction();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
package com.baeldung.kafka.streams;
|
package com.baeldung.kafka.streamsvsconsumer;
|
||||||
|
|
||||||
import org.apache.kafka.clients.consumer.ConsumerConfig;
|
import org.apache.kafka.clients.consumer.ConsumerConfig;
|
||||||
import org.apache.kafka.clients.producer.KafkaProducer;
|
import org.apache.kafka.clients.producer.KafkaProducer;
|
||||||
|
|
@ -1,61 +1,78 @@
|
||||||
package com.baeldung.kafkastreams;
|
package com.baeldung.kafkastreams;
|
||||||
|
|
||||||
import org.apache.kafka.clients.consumer.ConsumerConfig;
|
import java.io.IOException;
|
||||||
import org.apache.kafka.common.serialization.Serde;
|
import java.io.UncheckedIOException;
|
||||||
import org.apache.kafka.common.serialization.Serdes;
|
import java.nio.file.Files;
|
||||||
import org.apache.kafka.streams.KafkaStreams;
|
import java.nio.file.Path;
|
||||||
import org.apache.kafka.streams.StreamsConfig;
|
|
||||||
import org.apache.kafka.streams.kstream.KStream;
|
|
||||||
import org.apache.kafka.streams.kstream.KStreamBuilder;
|
|
||||||
import org.apache.kafka.streams.kstream.KTable;
|
|
||||||
import org.apache.kafka.test.TestUtils;
|
|
||||||
import org.junit.Ignore;
|
|
||||||
import org.junit.Test;
|
|
||||||
|
|
||||||
import java.util.Arrays;
|
import java.util.Arrays;
|
||||||
import java.util.Properties;
|
import java.util.Properties;
|
||||||
import java.util.regex.Pattern;
|
import java.util.regex.Pattern;
|
||||||
|
|
||||||
|
import org.apache.kafka.clients.consumer.ConsumerConfig;
|
||||||
|
import org.apache.kafka.common.serialization.Serdes;
|
||||||
|
import org.apache.kafka.streams.KafkaStreams;
|
||||||
|
import org.apache.kafka.streams.StreamsBuilder;
|
||||||
|
import org.apache.kafka.streams.StreamsConfig;
|
||||||
|
import org.apache.kafka.streams.Topology;
|
||||||
|
import org.apache.kafka.streams.kstream.KStream;
|
||||||
|
import org.apache.kafka.streams.kstream.KTable;
|
||||||
|
import org.apache.kafka.streams.kstream.Produced;
|
||||||
|
import org.junit.Ignore;
|
||||||
|
import org.junit.Test;
|
||||||
|
|
||||||
public class KafkaStreamsLiveTest {
|
public class KafkaStreamsLiveTest {
|
||||||
private String bootstrapServers = "localhost:9092";
|
private String bootstrapServers = "localhost:9092";
|
||||||
|
private Path stateDirectory;
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
@Ignore("it needs to have kafka broker running on local")
|
@Ignore("it needs to have kafka broker running on local")
|
||||||
public void shouldTestKafkaStreams() throws InterruptedException {
|
public void shouldTestKafkaStreams() throws InterruptedException {
|
||||||
//given
|
// given
|
||||||
String inputTopic = "inputTopic";
|
String inputTopic = "inputTopic";
|
||||||
|
|
||||||
Properties streamsConfiguration = new Properties();
|
Properties streamsConfiguration = new Properties();
|
||||||
streamsConfiguration.put(StreamsConfig.APPLICATION_ID_CONFIG, "wordcount-live-test");
|
streamsConfiguration.put(StreamsConfig.APPLICATION_ID_CONFIG, "wordcount-live-test");
|
||||||
streamsConfiguration.put(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers);
|
streamsConfiguration.put(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers);
|
||||||
streamsConfiguration.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, Serdes.String().getClass().getName());
|
streamsConfiguration.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, Serdes.String()
|
||||||
streamsConfiguration.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, Serdes.String().getClass().getName());
|
.getClass()
|
||||||
|
.getName());
|
||||||
|
streamsConfiguration.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, Serdes.String()
|
||||||
|
.getClass()
|
||||||
|
.getName());
|
||||||
streamsConfiguration.put(StreamsConfig.COMMIT_INTERVAL_MS_CONFIG, 1000);
|
streamsConfiguration.put(StreamsConfig.COMMIT_INTERVAL_MS_CONFIG, 1000);
|
||||||
streamsConfiguration.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
|
streamsConfiguration.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
|
||||||
// Use a temporary directory for storing state, which will be automatically removed after the test.
|
|
||||||
streamsConfiguration.put(StreamsConfig.STATE_DIR_CONFIG, TestUtils.tempDirectory().getAbsolutePath());
|
|
||||||
|
|
||||||
//when
|
// Use a temporary directory for storing state, which will be automatically removed after the test.
|
||||||
KStreamBuilder builder = new KStreamBuilder();
|
try {
|
||||||
|
this.stateDirectory = Files.createTempDirectory("kafka-streams");
|
||||||
|
streamsConfiguration.put(StreamsConfig.STATE_DIR_CONFIG, this.stateDirectory.toAbsolutePath()
|
||||||
|
.toString());
|
||||||
|
} catch (final IOException e) {
|
||||||
|
throw new UncheckedIOException("Cannot create temporary directory", e);
|
||||||
|
}
|
||||||
|
|
||||||
|
// when
|
||||||
|
final StreamsBuilder builder = new StreamsBuilder();
|
||||||
KStream<String, String> textLines = builder.stream(inputTopic);
|
KStream<String, String> textLines = builder.stream(inputTopic);
|
||||||
Pattern pattern = Pattern.compile("\\W+", Pattern.UNICODE_CHARACTER_CLASS);
|
Pattern pattern = Pattern.compile("\\W+", Pattern.UNICODE_CHARACTER_CLASS);
|
||||||
|
|
||||||
KTable<String, Long> wordCounts = textLines
|
KTable<String, Long> wordCounts = textLines.flatMapValues(value -> Arrays.asList(pattern.split(value.toLowerCase())))
|
||||||
.flatMapValues(value -> Arrays.asList(pattern.split(value.toLowerCase())))
|
.groupBy((key, word) -> word)
|
||||||
.groupBy((key, word) -> word)
|
.count();
|
||||||
.count();
|
|
||||||
|
|
||||||
wordCounts.foreach((word, count) -> System.out.println("word: " + word + " -> " + count));
|
wordCounts.toStream()
|
||||||
|
.foreach((word, count) -> System.out.println("word: " + word + " -> " + count));
|
||||||
|
|
||||||
String outputTopic = "outputTopic";
|
String outputTopic = "outputTopic";
|
||||||
final Serde<String> stringSerde = Serdes.String();
|
|
||||||
final Serde<Long> longSerde = Serdes.Long();
|
|
||||||
wordCounts.to(stringSerde, longSerde, outputTopic);
|
|
||||||
|
|
||||||
KafkaStreams streams = new KafkaStreams(builder, streamsConfiguration);
|
wordCounts.toStream()
|
||||||
|
.to(outputTopic, Produced.with(Serdes.String(), Serdes.Long()));
|
||||||
|
|
||||||
|
final Topology topology = builder.build();
|
||||||
|
KafkaStreams streams = new KafkaStreams(topology, streamsConfiguration);
|
||||||
streams.start();
|
streams.start();
|
||||||
|
|
||||||
//then
|
// then
|
||||||
Thread.sleep(30000);
|
Thread.sleep(30000);
|
||||||
streams.close();
|
streams.close();
|
||||||
}
|
}
|
||||||
File diff suppressed because it is too large
Load Diff
|
|
@ -2,3 +2,4 @@
|
||||||
|
|
||||||
- [String API Updates in Java 12](https://www.baeldung.com/java12-string-api)
|
- [String API Updates in Java 12](https://www.baeldung.com/java12-string-api)
|
||||||
- [New Features in Java 12](https://www.baeldung.com/java-12-new-features)
|
- [New Features in Java 12](https://www.baeldung.com/java-12-new-features)
|
||||||
|
- [Compare the Content of Two Files in Java](https://www.baeldung.com/java-compare-files)
|
||||||
|
|
|
||||||
|
|
@ -1,48 +1,53 @@
|
||||||
<?xml version="1.0" encoding="UTF-8"?>
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||||
<modelVersion>4.0.0</modelVersion>
|
<modelVersion>4.0.0</modelVersion>
|
||||||
<artifactId>core-java-16</artifactId>
|
<artifactId>core-java-16</artifactId>
|
||||||
<version>0.1.0-SNAPSHOT</version>
|
<version>0.1.0-SNAPSHOT</version>
|
||||||
<name>core-java-16</name>
|
<name>core-java-16</name>
|
||||||
<packaging>jar</packaging>
|
<packaging>jar</packaging>
|
||||||
<url>http://maven.apache.org</url>
|
<url>http://maven.apache.org</url>
|
||||||
|
|
||||||
<parent>
|
<parent>
|
||||||
<groupId>com.baeldung</groupId>
|
<groupId>com.baeldung</groupId>
|
||||||
<artifactId>parent-modules</artifactId>
|
<artifactId>parent-modules</artifactId>
|
||||||
<version>1.0.0-SNAPSHOT</version>
|
<version>1.0.0-SNAPSHOT</version>
|
||||||
<relativePath>../../</relativePath>
|
<relativePath>../../</relativePath>
|
||||||
</parent>
|
</parent>
|
||||||
|
|
||||||
<dependencies>
|
<dependencies>
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.assertj</groupId>
|
<groupId>org.assertj</groupId>
|
||||||
<artifactId>assertj-core</artifactId>
|
<artifactId>assertj-core</artifactId>
|
||||||
<version>${assertj.version}</version>
|
<version>${assertj.version}</version>
|
||||||
<scope>test</scope>
|
<scope>test</scope>
|
||||||
</dependency>
|
</dependency>
|
||||||
</dependencies>
|
<dependency>
|
||||||
|
<groupId>org.apache.commons</groupId>
|
||||||
|
<artifactId>commons-lang3</artifactId>
|
||||||
|
<version>3.12.0</version>
|
||||||
|
</dependency>
|
||||||
|
</dependencies>
|
||||||
|
|
||||||
<build>
|
<build>
|
||||||
<plugins>
|
<plugins>
|
||||||
<plugin>
|
<plugin>
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
<groupId>org.apache.maven.plugins</groupId>
|
||||||
<artifactId>maven-compiler-plugin</artifactId>
|
<artifactId>maven-compiler-plugin</artifactId>
|
||||||
<version>${maven-compiler-plugin.version}</version>
|
<version>${maven-compiler-plugin.version}</version>
|
||||||
<configuration>
|
<configuration>
|
||||||
<source>${maven.compiler.source.version}</source>
|
<source>${maven.compiler.source.version}</source>
|
||||||
<target>${maven.compiler.target.version}</target>
|
<target>${maven.compiler.target.version}</target>
|
||||||
</configuration>
|
</configuration>
|
||||||
</plugin>
|
</plugin>
|
||||||
</plugins>
|
</plugins>
|
||||||
</build>
|
</build>
|
||||||
|
|
||||||
<properties>
|
<properties>
|
||||||
<maven.compiler.source.version>16</maven.compiler.source.version>
|
<maven.compiler.source.version>16</maven.compiler.source.version>
|
||||||
<maven.compiler.target.version>16</maven.compiler.target.version>
|
<maven.compiler.target.version>16</maven.compiler.target.version>
|
||||||
<assertj.version>3.6.1</assertj.version>
|
<assertj.version>3.6.1</assertj.version>
|
||||||
</properties>
|
</properties>
|
||||||
|
|
||||||
</project>
|
</project>
|
||||||
|
|
@ -0,0 +1,43 @@
|
||||||
|
package com.baeldung.java_16_features.groupingby;
|
||||||
|
|
||||||
|
import java.util.IntSummaryStatistics;
|
||||||
|
|
||||||
|
|
||||||
|
public class BlogPost {
|
||||||
|
|
||||||
|
private String title;
|
||||||
|
private String author;
|
||||||
|
private BlogPostType type;
|
||||||
|
private int likes;
|
||||||
|
record AuthPostTypesLikes(String author, BlogPostType type, int likes) {};
|
||||||
|
record PostcountTitlesLikesStats(long postCount, String titles, IntSummaryStatistics likesStats){};
|
||||||
|
record TitlesBoundedSumOfLikes(String titles, int boundedSumOfLikes) {};
|
||||||
|
|
||||||
|
public BlogPost(String title, String author, BlogPostType type, int likes) {
|
||||||
|
this.title = title;
|
||||||
|
this.author = author;
|
||||||
|
this.type = type;
|
||||||
|
this.likes = likes;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getTitle() {
|
||||||
|
return title;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getAuthor() {
|
||||||
|
return author;
|
||||||
|
}
|
||||||
|
|
||||||
|
public BlogPostType getType() {
|
||||||
|
return type;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int getLikes() {
|
||||||
|
return likes;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "BlogPost{" + "title='" + title + '\'' + ", type=" + type + ", likes=" + likes + '}';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,5 @@
|
||||||
|
package com.baeldung.java_16_features.groupingby;
|
||||||
|
|
||||||
|
public enum BlogPostType {
|
||||||
|
NEWS, REVIEW, GUIDE
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,41 @@
|
||||||
|
package com.baeldung.java_16_features.groupingby;
|
||||||
|
|
||||||
|
import java.util.Objects;
|
||||||
|
|
||||||
|
public class Tuple {
|
||||||
|
private final BlogPostType type;
|
||||||
|
private final String author;
|
||||||
|
|
||||||
|
public Tuple(BlogPostType type, String author) {
|
||||||
|
this.type = type;
|
||||||
|
this.author = author;
|
||||||
|
}
|
||||||
|
|
||||||
|
public BlogPostType getType() {
|
||||||
|
return type;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getAuthor() {
|
||||||
|
return author;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean equals(Object o) {
|
||||||
|
if (this == o)
|
||||||
|
return true;
|
||||||
|
if (o == null || getClass() != o.getClass())
|
||||||
|
return false;
|
||||||
|
Tuple tuple = (Tuple) o;
|
||||||
|
return type == tuple.type && author.equals(tuple.author);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public int hashCode() {
|
||||||
|
return Objects.hash(type, author);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return "Tuple{" + "type=" + type + ", author='" + author + '\'' + '}';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,302 @@
|
||||||
|
package com.baeldung.java_16_features.groupingby;
|
||||||
|
|
||||||
|
import static java.util.Comparator.comparingInt;
|
||||||
|
import static java.util.stream.Collectors.averagingInt;
|
||||||
|
import static java.util.stream.Collectors.counting;
|
||||||
|
import static java.util.stream.Collectors.groupingBy;
|
||||||
|
import static java.util.stream.Collectors.groupingByConcurrent;
|
||||||
|
import static java.util.stream.Collectors.collectingAndThen;
|
||||||
|
import static java.util.stream.Collectors.toMap;
|
||||||
|
import static java.util.stream.Collectors.joining;
|
||||||
|
import static java.util.stream.Collectors.mapping;
|
||||||
|
import static java.util.stream.Collectors.maxBy;
|
||||||
|
import static java.util.stream.Collectors.summarizingInt;
|
||||||
|
import static java.util.stream.Collectors.summingInt;
|
||||||
|
import static java.util.stream.Collectors.toList;
|
||||||
|
import static java.util.stream.Collectors.toSet;
|
||||||
|
import static org.assertj.core.api.Assertions.assertThat;
|
||||||
|
import static org.assertj.core.api.Assertions.offset;
|
||||||
|
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||||
|
import static org.junit.jupiter.api.Assertions.assertNull;
|
||||||
|
import static org.junit.jupiter.api.Assertions.assertTrue;
|
||||||
|
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.EnumMap;
|
||||||
|
import java.util.IntSummaryStatistics;
|
||||||
|
import java.util.List;
|
||||||
|
import java.util.Map;
|
||||||
|
import java.util.Optional;
|
||||||
|
import java.util.Set;
|
||||||
|
import java.util.concurrent.ConcurrentMap;
|
||||||
|
|
||||||
|
import org.apache.commons.lang3.tuple.ImmutablePair;
|
||||||
|
import org.apache.commons.lang3.tuple.Pair;
|
||||||
|
import org.junit.jupiter.api.Test;
|
||||||
|
|
||||||
|
public class JavaGroupingByCollectorUnitTest {
|
||||||
|
|
||||||
|
private static final List<BlogPost> posts = Arrays.asList(new BlogPost("News item 1", "Author 1", BlogPostType.NEWS, 15), new BlogPost("Tech review 1", "Author 2", BlogPostType.REVIEW, 5),
|
||||||
|
new BlogPost("Programming guide", "Author 1", BlogPostType.GUIDE, 20), new BlogPost("News item 2", "Author 2", BlogPostType.NEWS, 35), new BlogPost("Tech review 2", "Author 1", BlogPostType.REVIEW, 15));
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByType_thenGetAMapBetweenTypeAndPosts() {
|
||||||
|
Map<BlogPostType, List<BlogPost>> postsPerType = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getType));
|
||||||
|
|
||||||
|
assertEquals(2, postsPerType.get(BlogPostType.NEWS)
|
||||||
|
.size());
|
||||||
|
assertEquals(1, postsPerType.get(BlogPostType.GUIDE)
|
||||||
|
.size());
|
||||||
|
assertEquals(2, postsPerType.get(BlogPostType.REVIEW)
|
||||||
|
.size());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByTypeAndTheirTitlesAreJoinedInAString_thenGetAMapBetweenTypeAndCsvTitles() {
|
||||||
|
Map<BlogPostType, String> postsPerType = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getType, mapping(BlogPost::getTitle, joining(", ", "Post titles: [", "]"))));
|
||||||
|
|
||||||
|
assertEquals("Post titles: [News item 1, News item 2]", postsPerType.get(BlogPostType.NEWS));
|
||||||
|
assertEquals("Post titles: [Programming guide]", postsPerType.get(BlogPostType.GUIDE));
|
||||||
|
assertEquals("Post titles: [Tech review 1, Tech review 2]", postsPerType.get(BlogPostType.REVIEW));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByTypeAndSumTheLikes_thenGetAMapBetweenTypeAndPostLikes() {
|
||||||
|
Map<BlogPostType, Integer> likesPerType = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getType, summingInt(BlogPost::getLikes)));
|
||||||
|
|
||||||
|
assertEquals(50, likesPerType.get(BlogPostType.NEWS)
|
||||||
|
.intValue());
|
||||||
|
assertEquals(20, likesPerType.get(BlogPostType.REVIEW)
|
||||||
|
.intValue());
|
||||||
|
assertEquals(20, likesPerType.get(BlogPostType.GUIDE)
|
||||||
|
.intValue());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByTypeInAnEnumMap_thenGetAnEnumMapBetweenTypeAndPosts() {
|
||||||
|
EnumMap<BlogPostType, List<BlogPost>> postsPerType = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getType, () -> new EnumMap<>(BlogPostType.class), toList()));
|
||||||
|
|
||||||
|
assertEquals(2, postsPerType.get(BlogPostType.NEWS)
|
||||||
|
.size());
|
||||||
|
assertEquals(1, postsPerType.get(BlogPostType.GUIDE)
|
||||||
|
.size());
|
||||||
|
assertEquals(2, postsPerType.get(BlogPostType.REVIEW)
|
||||||
|
.size());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByTypeInSets_thenGetAMapBetweenTypesAndSetsOfPosts() {
|
||||||
|
Map<BlogPostType, Set<BlogPost>> postsPerType = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getType, toSet()));
|
||||||
|
|
||||||
|
assertEquals(2, postsPerType.get(BlogPostType.NEWS)
|
||||||
|
.size());
|
||||||
|
assertEquals(1, postsPerType.get(BlogPostType.GUIDE)
|
||||||
|
.size());
|
||||||
|
assertEquals(2, postsPerType.get(BlogPostType.REVIEW)
|
||||||
|
.size());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByTypeConcurrently_thenGetAMapBetweenTypeAndPosts() {
|
||||||
|
ConcurrentMap<BlogPostType, List<BlogPost>> postsPerType = posts.parallelStream()
|
||||||
|
.collect(groupingByConcurrent(BlogPost::getType));
|
||||||
|
|
||||||
|
assertEquals(2, postsPerType.get(BlogPostType.NEWS)
|
||||||
|
.size());
|
||||||
|
assertEquals(1, postsPerType.get(BlogPostType.GUIDE)
|
||||||
|
.size());
|
||||||
|
assertEquals(2, postsPerType.get(BlogPostType.REVIEW)
|
||||||
|
.size());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByTypeAndAveragingLikes_thenGetAMapBetweenTypeAndAverageNumberOfLikes() {
|
||||||
|
Map<BlogPostType, Double> averageLikesPerType = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getType, averagingInt(BlogPost::getLikes)));
|
||||||
|
|
||||||
|
assertEquals(25, averageLikesPerType.get(BlogPostType.NEWS)
|
||||||
|
.intValue());
|
||||||
|
assertEquals(20, averageLikesPerType.get(BlogPostType.GUIDE)
|
||||||
|
.intValue());
|
||||||
|
assertEquals(10, averageLikesPerType.get(BlogPostType.REVIEW)
|
||||||
|
.intValue());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByTypeAndCounted_thenGetAMapBetweenTypeAndNumberOfPosts() {
|
||||||
|
Map<BlogPostType, Long> numberOfPostsPerType = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getType, counting()));
|
||||||
|
|
||||||
|
assertEquals(2, numberOfPostsPerType.get(BlogPostType.NEWS)
|
||||||
|
.intValue());
|
||||||
|
assertEquals(1, numberOfPostsPerType.get(BlogPostType.GUIDE)
|
||||||
|
.intValue());
|
||||||
|
assertEquals(2, numberOfPostsPerType.get(BlogPostType.REVIEW)
|
||||||
|
.intValue());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByTypeAndMaxingLikes_thenGetAMapBetweenTypeAndMaximumNumberOfLikes() {
|
||||||
|
Map<BlogPostType, Optional<BlogPost>> maxLikesPerPostType = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getType, maxBy(comparingInt(BlogPost::getLikes))));
|
||||||
|
|
||||||
|
assertTrue(maxLikesPerPostType.get(BlogPostType.NEWS)
|
||||||
|
.isPresent());
|
||||||
|
assertEquals(35, maxLikesPerPostType.get(BlogPostType.NEWS)
|
||||||
|
.get()
|
||||||
|
.getLikes());
|
||||||
|
|
||||||
|
assertTrue(maxLikesPerPostType.get(BlogPostType.GUIDE)
|
||||||
|
.isPresent());
|
||||||
|
assertEquals(20, maxLikesPerPostType.get(BlogPostType.GUIDE)
|
||||||
|
.get()
|
||||||
|
.getLikes());
|
||||||
|
|
||||||
|
assertTrue(maxLikesPerPostType.get(BlogPostType.REVIEW)
|
||||||
|
.isPresent());
|
||||||
|
assertEquals(15, maxLikesPerPostType.get(BlogPostType.REVIEW)
|
||||||
|
.get()
|
||||||
|
.getLikes());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByAuthorAndThenByType_thenGetAMapBetweenAuthorAndMapsBetweenTypeAndBlogPosts() {
|
||||||
|
Map<String, Map<BlogPostType, List<BlogPost>>> map = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getAuthor, groupingBy(BlogPost::getType)));
|
||||||
|
|
||||||
|
assertEquals(1, map.get("Author 1")
|
||||||
|
.get(BlogPostType.NEWS)
|
||||||
|
.size());
|
||||||
|
assertEquals(1, map.get("Author 1")
|
||||||
|
.get(BlogPostType.GUIDE)
|
||||||
|
.size());
|
||||||
|
assertEquals(1, map.get("Author 1")
|
||||||
|
.get(BlogPostType.REVIEW)
|
||||||
|
.size());
|
||||||
|
|
||||||
|
assertEquals(1, map.get("Author 2")
|
||||||
|
.get(BlogPostType.NEWS)
|
||||||
|
.size());
|
||||||
|
assertEquals(1, map.get("Author 2")
|
||||||
|
.get(BlogPostType.REVIEW)
|
||||||
|
.size());
|
||||||
|
assertNull(map.get("Author 2")
|
||||||
|
.get(BlogPostType.GUIDE));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByTypeAndSummarizingLikes_thenGetAMapBetweenTypeAndSummary() {
|
||||||
|
Map<BlogPostType, IntSummaryStatistics> likeStatisticsPerType = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getType, summarizingInt(BlogPost::getLikes)));
|
||||||
|
|
||||||
|
IntSummaryStatistics newsLikeStatistics = likeStatisticsPerType.get(BlogPostType.NEWS);
|
||||||
|
|
||||||
|
assertEquals(2, newsLikeStatistics.getCount());
|
||||||
|
assertEquals(50, newsLikeStatistics.getSum());
|
||||||
|
assertEquals(25.0, newsLikeStatistics.getAverage(), 0.001);
|
||||||
|
assertEquals(35, newsLikeStatistics.getMax());
|
||||||
|
assertEquals(15, newsLikeStatistics.getMin());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByComplexMapPairKeyType_thenGetAMapBetweenPairAndList() {
|
||||||
|
|
||||||
|
Map<Pair<BlogPostType, String>, List<BlogPost>> postsPerTypeAndAuthor = posts.stream()
|
||||||
|
.collect(groupingBy(post -> new ImmutablePair<>(post.getType(), post.getAuthor())));
|
||||||
|
|
||||||
|
List<BlogPost> result = postsPerTypeAndAuthor.get(new ImmutablePair<>(BlogPostType.GUIDE, "Author 1"));
|
||||||
|
|
||||||
|
assertThat(result.size()).isEqualTo(1);
|
||||||
|
|
||||||
|
BlogPost blogPost = result.get(0);
|
||||||
|
|
||||||
|
assertThat(blogPost.getTitle()).isEqualTo("Programming guide");
|
||||||
|
assertThat(blogPost.getType()).isEqualTo(BlogPostType.GUIDE);
|
||||||
|
assertThat(blogPost.getAuthor()).isEqualTo("Author 1");
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByComplexMapKeyType_thenGetAMapBetweenTupleAndList() {
|
||||||
|
|
||||||
|
Map<Tuple, List<BlogPost>> postsPerTypeAndAuthor = posts.stream()
|
||||||
|
.collect(groupingBy(post -> new Tuple(post.getType(), post.getAuthor())));
|
||||||
|
|
||||||
|
List<BlogPost> result = postsPerTypeAndAuthor.get(new Tuple(BlogPostType.GUIDE, "Author 1"));
|
||||||
|
|
||||||
|
assertThat(result.size()).isEqualTo(1);
|
||||||
|
|
||||||
|
BlogPost blogPost = result.get(0);
|
||||||
|
|
||||||
|
assertThat(blogPost.getTitle()).isEqualTo("Programming guide");
|
||||||
|
assertThat(blogPost.getType()).isEqualTo(BlogPostType.GUIDE);
|
||||||
|
assertThat(blogPost.getAuthor()).isEqualTo("Author 1");
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAListOfPosts_whenGroupedByRecord_thenGetAMapBetweenRecordAndList() {
|
||||||
|
|
||||||
|
Map<BlogPost.AuthPostTypesLikes, List<BlogPost>> postsPerTypeAndAuthor = posts.stream()
|
||||||
|
.collect(groupingBy(post -> new BlogPost.AuthPostTypesLikes(post.getAuthor(), post.getType(), post.getLikes())));
|
||||||
|
|
||||||
|
List<BlogPost> result = postsPerTypeAndAuthor.get(new BlogPost.AuthPostTypesLikes("Author 1", BlogPostType.GUIDE, 20));
|
||||||
|
|
||||||
|
assertThat(result.size()).isEqualTo(1);
|
||||||
|
|
||||||
|
BlogPost blogPost = result.get(0);
|
||||||
|
|
||||||
|
assertThat(blogPost.getTitle()).isEqualTo("Programming guide");
|
||||||
|
assertThat(blogPost.getType()).isEqualTo(BlogPostType.GUIDE);
|
||||||
|
assertThat(blogPost.getAuthor()).isEqualTo("Author 1");
|
||||||
|
assertThat(blogPost.getLikes()).isEqualTo(20);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenListOfPosts_whenGroupedByAuthor_thenGetAMapUsingCollectingAndThen() {
|
||||||
|
|
||||||
|
Map<String, BlogPost.PostcountTitlesLikesStats> postsPerAuthor = posts.stream()
|
||||||
|
.collect(groupingBy(BlogPost::getAuthor, collectingAndThen(toList(), list -> {
|
||||||
|
long count = list.stream()
|
||||||
|
.map(BlogPost::getTitle)
|
||||||
|
.collect(counting());
|
||||||
|
String titles = list.stream()
|
||||||
|
.map(BlogPost::getTitle)
|
||||||
|
.collect(joining(" : "));
|
||||||
|
IntSummaryStatistics summary = list.stream()
|
||||||
|
.collect(summarizingInt(BlogPost::getLikes));
|
||||||
|
return new BlogPost.PostcountTitlesLikesStats(count, titles, summary);
|
||||||
|
})));
|
||||||
|
|
||||||
|
BlogPost.PostcountTitlesLikesStats result = postsPerAuthor.get("Author 1");
|
||||||
|
assertThat(result.postCount()).isEqualTo(3L);
|
||||||
|
assertThat(result.titles()).isEqualTo("News item 1 : Programming guide : Tech review 2");
|
||||||
|
assertThat(result.likesStats().getMax()).isEqualTo(20);
|
||||||
|
assertThat(result.likesStats().getMin()).isEqualTo(15);
|
||||||
|
assertThat(result.likesStats().getAverage()).isEqualTo(16.666d, offset(0.001d));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenListOfPosts_whenGroupedByAuthor_thenGetAMapUsingToMap() {
|
||||||
|
|
||||||
|
int maxValLikes = 17;
|
||||||
|
Map<String, BlogPost.TitlesBoundedSumOfLikes> postsPerAuthor = posts.stream()
|
||||||
|
.collect(toMap(BlogPost::getAuthor, post -> {
|
||||||
|
int likes = (post.getLikes() > maxValLikes) ? maxValLikes : post.getLikes();
|
||||||
|
return new BlogPost.TitlesBoundedSumOfLikes(post.getTitle(), likes);
|
||||||
|
}, (u1, u2) -> {
|
||||||
|
int likes = (u2.boundedSumOfLikes() > maxValLikes) ? maxValLikes : u2.boundedSumOfLikes();
|
||||||
|
return new BlogPost.TitlesBoundedSumOfLikes(u1.titles()
|
||||||
|
.toUpperCase() + " : "
|
||||||
|
+ u2.titles()
|
||||||
|
.toUpperCase(),
|
||||||
|
u1.boundedSumOfLikes() + likes);
|
||||||
|
}));
|
||||||
|
|
||||||
|
BlogPost.TitlesBoundedSumOfLikes result = postsPerAuthor.get("Author 1");
|
||||||
|
assertThat(result.titles()).isEqualTo("NEWS ITEM 1 : PROGRAMMING GUIDE : TECH REVIEW 2");
|
||||||
|
assertThat(result.boundedSumOfLikes()).isEqualTo(47);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -189,21 +189,8 @@ public class StopExecution {
|
||||||
longRunningSort();
|
longRunningSort();
|
||||||
}
|
}
|
||||||
|
|
||||||
private void longRunningOperation() {
|
|
||||||
LOG.info("long Running operation started");
|
|
||||||
|
|
||||||
try {
|
|
||||||
//Thread.sleep(500);
|
|
||||||
longFileRead();
|
|
||||||
LOG.info("long running operation finished");
|
|
||||||
} catch (InterruptedException e) {
|
|
||||||
LOG.info("long Running operation interrupted");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private void longRunningSort() {
|
private void longRunningSort() {
|
||||||
LOG.info("long Running task started");
|
LOG.info("Long running task started");
|
||||||
// Do you long running calculation here
|
|
||||||
int len = 100000;
|
int len = 100000;
|
||||||
List<Integer> numbers = new ArrayList<>();
|
List<Integer> numbers = new ArrayList<>();
|
||||||
try {
|
try {
|
||||||
|
|
@ -229,25 +216,7 @@ public class StopExecution {
|
||||||
LOG.info("Index position: " + i);
|
LOG.info("Index position: " + i);
|
||||||
LOG.info("Long running task finished");
|
LOG.info("Long running task finished");
|
||||||
} catch (InterruptedException e) {
|
} catch (InterruptedException e) {
|
||||||
LOG.info("long Running operation interrupted");
|
LOG.info("Long running operation interrupted");
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private void longFileRead() throws InterruptedException {
|
|
||||||
String file = "input.txt";
|
|
||||||
ClassLoader classloader = getClass().getClassLoader();
|
|
||||||
|
|
||||||
try (InputStream inputStream = classloader.getResourceAsStream(file)) {
|
|
||||||
Reader inputStreamReader = new InputStreamReader(inputStream);
|
|
||||||
|
|
||||||
int data = inputStreamReader.read();
|
|
||||||
while (data != -1) {
|
|
||||||
char theChar = (char) data;
|
|
||||||
data = inputStreamReader.read();
|
|
||||||
throwExceptionOnThreadInterrupt();
|
|
||||||
}
|
|
||||||
} catch (IOException e) {
|
|
||||||
LOG.error("Exception: ", e);
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -13,12 +13,9 @@ import java.util.stream.IntStream;
|
||||||
public class TimeApi {
|
public class TimeApi {
|
||||||
|
|
||||||
public static List<Date> getDatesBetweenUsingJava7(Date startDate, Date endDate) {
|
public static List<Date> getDatesBetweenUsingJava7(Date startDate, Date endDate) {
|
||||||
List<Date> datesInRange = new ArrayList<Date>();
|
List<Date> datesInRange = new ArrayList<>();
|
||||||
Calendar calendar = new GregorianCalendar();
|
Calendar calendar = getCalendarWithoutTime(startDate);
|
||||||
calendar.setTime(startDate);
|
Calendar endCalendar = getCalendarWithoutTime(endDate);
|
||||||
|
|
||||||
Calendar endCalendar = new GregorianCalendar();
|
|
||||||
endCalendar.setTime(endDate);
|
|
||||||
|
|
||||||
while (calendar.before(endCalendar)) {
|
while (calendar.before(endCalendar)) {
|
||||||
Date result = calendar.getTime();
|
Date result = calendar.getTime();
|
||||||
|
|
@ -40,4 +37,15 @@ public class TimeApi {
|
||||||
return startDate.datesUntil(endDate).collect(Collectors.toList());
|
return startDate.datesUntil(endDate).collect(Collectors.toList());
|
||||||
}
|
}
|
||||||
|
|
||||||
|
private static Calendar getCalendarWithoutTime(Date date) {
|
||||||
|
Calendar calendar = new GregorianCalendar();
|
||||||
|
calendar.setTime(date);
|
||||||
|
calendar.set(Calendar.HOUR, 0);
|
||||||
|
calendar.set(Calendar.HOUR_OF_DAY, 0);
|
||||||
|
calendar.set(Calendar.MINUTE, 0);
|
||||||
|
calendar.set(Calendar.SECOND, 0);
|
||||||
|
calendar.set(Calendar.MILLISECOND, 0);
|
||||||
|
return calendar;
|
||||||
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,12 +1,13 @@
|
||||||
package com.baeldung.java9.time;
|
package com.baeldung.java9.time;
|
||||||
|
|
||||||
|
import org.junit.Test;
|
||||||
|
|
||||||
import java.time.LocalDate;
|
import java.time.LocalDate;
|
||||||
import java.util.Calendar;
|
import java.util.Calendar;
|
||||||
import java.util.Date;
|
import java.util.Date;
|
||||||
import java.util.List;
|
import java.util.List;
|
||||||
|
|
||||||
import static org.junit.Assert.assertEquals;
|
import static org.assertj.core.api.Assertions.assertThat;
|
||||||
import org.junit.Test;
|
|
||||||
|
|
||||||
public class TimeApiUnitTest {
|
public class TimeApiUnitTest {
|
||||||
|
|
||||||
|
|
@ -18,19 +19,18 @@ public class TimeApiUnitTest {
|
||||||
Date endDate = endCalendar.getTime();
|
Date endDate = endCalendar.getTime();
|
||||||
|
|
||||||
List<Date> dates = TimeApi.getDatesBetweenUsingJava7(startDate, endDate);
|
List<Date> dates = TimeApi.getDatesBetweenUsingJava7(startDate, endDate);
|
||||||
assertEquals(dates.size(), 2);
|
|
||||||
|
assertThat(dates).hasSize(2);
|
||||||
|
|
||||||
Calendar calendar = Calendar.getInstance();
|
Calendar calendar = Calendar.getInstance();
|
||||||
Date date1 = calendar.getTime();
|
Date expectedDate1 = calendar.getTime();
|
||||||
assertEquals(dates.get(0).getDay(), date1.getDay());
|
assertThat(dates.get(0)).isInSameDayAs(expectedDate1);
|
||||||
assertEquals(dates.get(0).getMonth(), date1.getMonth());
|
assertThatTimeFieldsAreZero(dates.get(0));
|
||||||
assertEquals(dates.get(0).getYear(), date1.getYear());
|
|
||||||
|
|
||||||
calendar.add(Calendar.DATE, 1);
|
calendar.add(Calendar.DATE, 1);
|
||||||
Date date2 = calendar.getTime();
|
Date expectedDate2 = calendar.getTime();
|
||||||
assertEquals(dates.get(1).getDay(), date2.getDay());
|
assertThat(dates.get(1)).isInSameDayAs(expectedDate2);
|
||||||
assertEquals(dates.get(1).getMonth(), date2.getMonth());
|
assertThatTimeFieldsAreZero(dates.get(1));
|
||||||
assertEquals(dates.get(1).getYear(), date2.getYear());
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
|
|
@ -39,9 +39,8 @@ public class TimeApiUnitTest {
|
||||||
LocalDate endDate = LocalDate.now().plusDays(2);
|
LocalDate endDate = LocalDate.now().plusDays(2);
|
||||||
|
|
||||||
List<LocalDate> dates = TimeApi.getDatesBetweenUsingJava8(startDate, endDate);
|
List<LocalDate> dates = TimeApi.getDatesBetweenUsingJava8(startDate, endDate);
|
||||||
assertEquals(dates.size(), 2);
|
|
||||||
assertEquals(dates.get(0), LocalDate.now());
|
assertThat(dates).containsExactly(LocalDate.now(), LocalDate.now().plusDays(1));
|
||||||
assertEquals(dates.get(1), LocalDate.now().plusDays(1));
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
|
|
@ -50,9 +49,15 @@ public class TimeApiUnitTest {
|
||||||
LocalDate endDate = LocalDate.now().plusDays(2);
|
LocalDate endDate = LocalDate.now().plusDays(2);
|
||||||
|
|
||||||
List<LocalDate> dates = TimeApi.getDatesBetweenUsingJava9(startDate, endDate);
|
List<LocalDate> dates = TimeApi.getDatesBetweenUsingJava9(startDate, endDate);
|
||||||
assertEquals(dates.size(), 2);
|
|
||||||
assertEquals(dates.get(0), LocalDate.now());
|
assertThat(dates).containsExactly(LocalDate.now(), LocalDate.now().plusDays(1));
|
||||||
assertEquals(dates.get(1), LocalDate.now().plusDays(1));
|
}
|
||||||
|
|
||||||
|
private static void assertThatTimeFieldsAreZero(Date date) {
|
||||||
|
assertThat(date).hasHourOfDay(0);
|
||||||
|
assertThat(date).hasMinute(0);
|
||||||
|
assertThat(date).hasSecond(0);
|
||||||
|
assertThat(date).hasMillisecond(0);
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -75,7 +75,7 @@
|
||||||
|
|
||||||
<properties>
|
<properties>
|
||||||
<commons-validator.version>1.6</commons-validator.version>
|
<commons-validator.version>1.6</commons-validator.version>
|
||||||
<joda-time.version>2.10</joda-time.version>
|
<joda-time.version>2.10.10</joda-time.version>
|
||||||
<!-- testing -->
|
<!-- testing -->
|
||||||
<assertj.version>3.6.1</assertj.version>
|
<assertj.version>3.6.1</assertj.version>
|
||||||
<maven.compiler.source>1.9</maven.compiler.source>
|
<maven.compiler.source>1.9</maven.compiler.source>
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,54 @@
|
||||||
|
package com.baeldung.formatduration;
|
||||||
|
|
||||||
|
import org.apache.commons.lang3.time.DurationFormatUtils;
|
||||||
|
import org.joda.time.Period;
|
||||||
|
import org.junit.Test;
|
||||||
|
|
||||||
|
import java.time.Duration;
|
||||||
|
import java.util.concurrent.TimeUnit;
|
||||||
|
|
||||||
|
import static org.assertj.core.api.Assertions.assertThat;
|
||||||
|
|
||||||
|
public class FormatDurationUnitTest {
|
||||||
|
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenInterval_WhenFormatInterval_formatDuration() {
|
||||||
|
long HH = TimeUnit.MILLISECONDS.toHours(38114000);
|
||||||
|
long MM = TimeUnit.MILLISECONDS.toMinutes(38114000) % 60;
|
||||||
|
long SS = TimeUnit.MILLISECONDS.toSeconds(38114000) % 60;
|
||||||
|
String timeInHHMMSS = String.format("%02d:%02d:%02d", HH, MM, SS);
|
||||||
|
|
||||||
|
assertThat(timeInHHMMSS).isEqualTo("10:35:14");
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenInterval_WhenFormatUsingDuration_formatDuration() {
|
||||||
|
Duration duration = Duration.ofMillis(38114000);
|
||||||
|
long seconds = duration.getSeconds();
|
||||||
|
long HH = seconds / 3600;
|
||||||
|
long MM = (seconds % 3600) / 60;
|
||||||
|
long SS = seconds % 60;
|
||||||
|
String timeInHHMMSS = String.format("%02d:%02d:%02d", HH, MM, SS);
|
||||||
|
assertThat(timeInHHMMSS).isEqualTo("10:35:14");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenInterval_WhenFormatDurationUsingApacheCommons_formatDuration() {
|
||||||
|
assertThat(DurationFormatUtils.formatDuration(38114000, "HH:mm:ss"))
|
||||||
|
.isEqualTo("10:35:14");
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenInterval_WhenFormatDurationUsingJodaTime_formatDuration() {
|
||||||
|
org.joda.time.Duration duration = new org.joda.time.Duration(38114000);
|
||||||
|
Period period = duration.toPeriod();
|
||||||
|
long HH = period.getHours();
|
||||||
|
long MM = period.getMinutes();
|
||||||
|
long SS = period.getSeconds();
|
||||||
|
|
||||||
|
String timeInHHMMSS = String.format("%02d:%02d:%02d", HH, MM, SS);
|
||||||
|
assertThat(timeInHHMMSS).isEqualTo("10:35:14");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -7,3 +7,4 @@ This module contains article about constructors in Java
|
||||||
- [Java Copy Constructor](https://www.baeldung.com/java-copy-constructor)
|
- [Java Copy Constructor](https://www.baeldung.com/java-copy-constructor)
|
||||||
- [Cannot Reference “X” Before Supertype Constructor Has Been Called](https://www.baeldung.com/java-cannot-reference-x-before-supertype-constructor-error)
|
- [Cannot Reference “X” Before Supertype Constructor Has Been Called](https://www.baeldung.com/java-cannot-reference-x-before-supertype-constructor-error)
|
||||||
- [Private Constructors in Java](https://www.baeldung.com/java-private-constructors)
|
- [Private Constructors in Java](https://www.baeldung.com/java-private-constructors)
|
||||||
|
- [Throwing Exceptions in Constructors](https://www.baeldung.com/java-constructors-exceptions)
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,32 @@
|
||||||
|
package com.baeldung.constructors.exception;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.IOException;
|
||||||
|
|
||||||
|
public class Animal {
|
||||||
|
|
||||||
|
public Animal() throws InstantiationException {
|
||||||
|
throw new InstantiationException("Cannot be instantiated");
|
||||||
|
}
|
||||||
|
|
||||||
|
public Animal(String id, int age) {
|
||||||
|
if (id == null)
|
||||||
|
throw new NullPointerException("Id cannot be null");
|
||||||
|
if (age < 0)
|
||||||
|
throw new IllegalArgumentException("Age cannot be negative");
|
||||||
|
}
|
||||||
|
|
||||||
|
public Animal(File file) throws SecurityException, IOException {
|
||||||
|
// Avoiding Path traversal attacks
|
||||||
|
if (file.isAbsolute()) {
|
||||||
|
throw new SecurityException("Traversal attack - absolute path not allowed");
|
||||||
|
}
|
||||||
|
// Avoiding directory traversal
|
||||||
|
// a/../..b/
|
||||||
|
if (!file.getCanonicalPath()
|
||||||
|
.equals(file.getAbsolutePath())) {
|
||||||
|
throw new SecurityException("Directory traversal attempt?");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,13 @@
|
||||||
|
package com.baeldung.constructors.exception;
|
||||||
|
|
||||||
|
public class Bird extends Animal {
|
||||||
|
|
||||||
|
// Note that we are throwing parent exception
|
||||||
|
public Bird() throws ReflectiveOperationException {
|
||||||
|
super();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Bird(String id, int age) {
|
||||||
|
super(id, age);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,47 @@
|
||||||
|
package com.baeldung.constructors.exception;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
|
||||||
|
import org.assertj.core.api.Assertions;
|
||||||
|
import org.junit.Test;
|
||||||
|
|
||||||
|
public class AnimalUnitTest {
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenNoArgument_thenFails() {
|
||||||
|
Assertions.assertThatThrownBy(() -> {
|
||||||
|
new Animal();
|
||||||
|
})
|
||||||
|
.isInstanceOf(Exception.class);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenInvalidArg_thenFails() {
|
||||||
|
Assertions.assertThatThrownBy(() -> {
|
||||||
|
new Animal(null, 30);
|
||||||
|
})
|
||||||
|
.isInstanceOf(NullPointerException.class);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test(expected = Test.None.class)
|
||||||
|
public void givenValidArg_thenSuccess() {
|
||||||
|
new Animal("1234", 30);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenAbsolutePath_thenFails() {
|
||||||
|
Assertions.assertThatThrownBy(() -> {
|
||||||
|
new Animal(new File("temp.txt").getAbsoluteFile());
|
||||||
|
})
|
||||||
|
.isInstanceOf(SecurityException.class);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenDirectoryTraversalPath_thenFails() {
|
||||||
|
Assertions.assertThatThrownBy(() -> {
|
||||||
|
new Animal(new File(File.separator + ".." + File.separator + "temp.txt"));
|
||||||
|
})
|
||||||
|
.isInstanceOf(SecurityException.class);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -5,3 +5,4 @@ This module contains articles about Java operators
|
||||||
## Relevant Articles:
|
## Relevant Articles:
|
||||||
|
|
||||||
- [Logical vs Bitwise OR Operator](https://www.baeldung.com/java-logical-vs-bitwise-or-operator)
|
- [Logical vs Bitwise OR Operator](https://www.baeldung.com/java-logical-vs-bitwise-or-operator)
|
||||||
|
- [Bitmasking in Java with Bitwise Operators](https://www.baeldung.com/java-bitmasking)
|
||||||
|
|
|
||||||
|
|
@ -25,9 +25,9 @@ public class GrepWithUnix4JIntegrationTest {
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
public void whenGrepWithSimpleString_thenCorrect() {
|
public void whenGrepWithSimpleString_thenCorrect() {
|
||||||
int expectedLineCount = 4;
|
int expectedLineCount = 5;
|
||||||
|
|
||||||
// grep "NINETEEN" dictionary.txt
|
// grep "NINETEEN" dictionary.in
|
||||||
List<Line> lines = Unix4j.grep("NINETEEN", fileToGrep).toLineList();
|
List<Line> lines = Unix4j.grep("NINETEEN", fileToGrep).toLineList();
|
||||||
|
|
||||||
assertEquals(expectedLineCount, lines.size());
|
assertEquals(expectedLineCount, lines.size());
|
||||||
|
|
@ -35,9 +35,9 @@ public class GrepWithUnix4JIntegrationTest {
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
public void whenInverseGrepWithSimpleString_thenCorrect() {
|
public void whenInverseGrepWithSimpleString_thenCorrect() {
|
||||||
int expectedLineCount = 178687;
|
int expectedLineCount = 8;
|
||||||
|
|
||||||
// grep -v "NINETEEN" dictionary.txt
|
// grep -v "NINETEEN" dictionary.in
|
||||||
List<Line> lines = grep(Options.v, "NINETEEN", fileToGrep).toLineList();
|
List<Line> lines = grep(Options.v, "NINETEEN", fileToGrep).toLineList();
|
||||||
|
|
||||||
assertEquals(expectedLineCount, lines.size());
|
assertEquals(expectedLineCount, lines.size());
|
||||||
|
|
@ -45,9 +45,9 @@ public class GrepWithUnix4JIntegrationTest {
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
public void whenGrepWithRegex_thenCorrect() {
|
public void whenGrepWithRegex_thenCorrect() {
|
||||||
int expectedLineCount = 151;
|
int expectedLineCount = 5;
|
||||||
|
|
||||||
// grep -c ".*?NINE.*?" dictionary.txt
|
// grep -c ".*?NINE.*?" dictionary.in
|
||||||
String patternCount = grep(Options.c, ".*?NINE.*?", fileToGrep).cut(fields, ":", 1).toStringResult();
|
String patternCount = grep(Options.c, ".*?NINE.*?", fileToGrep).cut(fields, ":", 1).toStringResult();
|
||||||
|
|
||||||
assertEquals(expectedLineCount, Integer.parseInt(patternCount));
|
assertEquals(expectedLineCount, Integer.parseInt(patternCount));
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,13 @@
|
||||||
|
EIGHTTEEN
|
||||||
|
EIGHTTEENS
|
||||||
|
EIGHTTEENTH
|
||||||
|
EIGHTTEENTHS
|
||||||
|
NINETEEN
|
||||||
|
NINETEENS
|
||||||
|
NINETEENTH
|
||||||
|
NINETEENTHS
|
||||||
|
TWENTY
|
||||||
|
TWENTHIES
|
||||||
|
TWENTHIETH
|
||||||
|
TWENTHIETHS
|
||||||
|
TWENTYNINETEEN
|
||||||
|
|
@ -4,3 +4,4 @@
|
||||||
- [Java (String) or .toString()?](https://www.baeldung.com/java-string-casting-vs-tostring)
|
- [Java (String) or .toString()?](https://www.baeldung.com/java-string-casting-vs-tostring)
|
||||||
- [Split Java String by Newline](https://www.baeldung.com/java-string-split-by-newline)
|
- [Split Java String by Newline](https://www.baeldung.com/java-string-split-by-newline)
|
||||||
- [Split a String in Java and Keep the Delimiters](https://www.baeldung.com/java-split-string-keep-delimiters)
|
- [Split a String in Java and Keep the Delimiters](https://www.baeldung.com/java-split-string-keep-delimiters)
|
||||||
|
- [Validate String as Filename in Java](https://www.baeldung.com/java-validate-filename)
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,61 @@
|
||||||
|
package com.baeldung.stringfilenamevalidaiton;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.nio.file.Paths;
|
||||||
|
import java.util.Arrays;
|
||||||
|
|
||||||
|
public class StringFilenameValidationUtils {
|
||||||
|
|
||||||
|
public static final Character[] INVALID_WINDOWS_SPECIFIC_CHARS = {'"', '*', ':', '<', '>', '?', '\\', '|', 0x7F};
|
||||||
|
public static final Character[] INVALID_UNIX_SPECIFIC_CHARS = {'\000'};
|
||||||
|
|
||||||
|
public static final String REGEX_PATTERN = "^[A-za-z0-9.]{1,255}$";
|
||||||
|
|
||||||
|
private StringFilenameValidationUtils() {
|
||||||
|
}
|
||||||
|
|
||||||
|
public static boolean validateStringFilenameUsingIO(String filename) throws IOException {
|
||||||
|
File file = new File(filename);
|
||||||
|
boolean created = false;
|
||||||
|
try {
|
||||||
|
created = file.createNewFile();
|
||||||
|
return created;
|
||||||
|
} finally {
|
||||||
|
if (created) {
|
||||||
|
file.delete();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static boolean validateStringFilenameUsingNIO2(String filename) {
|
||||||
|
Paths.get(filename);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static boolean validateStringFilenameUsingContains(String filename) {
|
||||||
|
if (filename == null || filename.isEmpty() || filename.length() > 255) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return Arrays.stream(getInvalidCharsByOS())
|
||||||
|
.noneMatch(ch -> filename.contains(ch.toString()));
|
||||||
|
}
|
||||||
|
|
||||||
|
public static boolean validateStringFilenameUsingRegex(String filename) {
|
||||||
|
if (filename == null) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return filename.matches(REGEX_PATTERN);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static Character[] getInvalidCharsByOS() {
|
||||||
|
String os = System.getProperty("os.name").toLowerCase();
|
||||||
|
if (os.contains("win")) {
|
||||||
|
return INVALID_WINDOWS_SPECIFIC_CHARS;
|
||||||
|
} else if (os.contains("nix") || os.contains("nux") || os.contains("mac")) {
|
||||||
|
return INVALID_UNIX_SPECIFIC_CHARS;
|
||||||
|
} else {
|
||||||
|
return new Character[]{};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,130 @@
|
||||||
|
package com.baeldung.stringfilenamevalidaiton;
|
||||||
|
|
||||||
|
import org.apache.commons.lang3.RandomStringUtils;
|
||||||
|
import org.apache.commons.lang3.RandomUtils;
|
||||||
|
import org.junit.jupiter.api.Test;
|
||||||
|
import org.junit.jupiter.api.condition.EnabledOnOs;
|
||||||
|
import org.junit.jupiter.api.condition.OS;
|
||||||
|
import org.junit.jupiter.params.ParameterizedTest;
|
||||||
|
import org.junit.jupiter.params.provider.EmptySource;
|
||||||
|
import org.junit.jupiter.params.provider.MethodSource;
|
||||||
|
import org.junit.jupiter.params.provider.NullSource;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.nio.file.InvalidPathException;
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.stream.Stream;
|
||||||
|
|
||||||
|
import static com.baeldung.stringfilenamevalidaiton.StringFilenameValidationUtils.validateStringFilenameUsingContains;
|
||||||
|
import static com.baeldung.stringfilenamevalidaiton.StringFilenameValidationUtils.validateStringFilenameUsingIO;
|
||||||
|
import static com.baeldung.stringfilenamevalidaiton.StringFilenameValidationUtils.validateStringFilenameUsingNIO2;
|
||||||
|
import static com.baeldung.stringfilenamevalidaiton.StringFilenameValidationUtils.validateStringFilenameUsingRegex;
|
||||||
|
import static org.assertj.core.api.Assertions.assertThat;
|
||||||
|
import static org.assertj.core.api.Assertions.assertThatThrownBy;
|
||||||
|
|
||||||
|
public class StringFilenameValidationUnitTest {
|
||||||
|
|
||||||
|
private static final String CORRECT_FILENAME_PATTERN = "baeldung.txt";
|
||||||
|
|
||||||
|
@ParameterizedTest
|
||||||
|
@MethodSource("correctAlphanumericFilenamesProvider")
|
||||||
|
public void givenCorrectAlphanumericRandomFilenameString_whenValidateUsingIO_thenReturnTrue(String filename) throws IOException {
|
||||||
|
assertThat(validateStringFilenameUsingIO(filename)).isTrue();
|
||||||
|
assertThat(validateStringFilenameUsingNIO2(filename)).isTrue();
|
||||||
|
assertThat(validateStringFilenameUsingContains(filename)).isTrue();
|
||||||
|
assertThat(validateStringFilenameUsingRegex(filename)).isTrue();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void givenTooLongFileNameString_whenValidate_thenIOAndCustomFailsNIO2Succeed() {
|
||||||
|
String filename = RandomStringUtils.randomAlphabetic(500);
|
||||||
|
assertThatThrownBy(() -> validateStringFilenameUsingIO(filename))
|
||||||
|
.isInstanceOf(IOException.class)
|
||||||
|
.hasMessageContaining("File name too long");
|
||||||
|
assertThat(validateStringFilenameUsingNIO2(filename)).isTrue();
|
||||||
|
assertThat(validateStringFilenameUsingContains(filename)).isFalse();
|
||||||
|
assertThat(validateStringFilenameUsingRegex(filename)).isFalse();
|
||||||
|
}
|
||||||
|
|
||||||
|
@ParameterizedTest
|
||||||
|
@NullSource
|
||||||
|
public void givenNullString_whenValidate_thenFails(String filename) {
|
||||||
|
assertThatThrownBy(() -> validateStringFilenameUsingIO(filename))
|
||||||
|
.isInstanceOf(NullPointerException.class);
|
||||||
|
assertThatThrownBy(() -> validateStringFilenameUsingNIO2(filename))
|
||||||
|
.isInstanceOf(NullPointerException.class);
|
||||||
|
assertThat(validateStringFilenameUsingContains(filename)).isFalse();
|
||||||
|
assertThat(validateStringFilenameUsingRegex(filename)).isFalse();
|
||||||
|
}
|
||||||
|
|
||||||
|
@ParameterizedTest
|
||||||
|
@EmptySource
|
||||||
|
public void givenEmptyString_whenValidate_thenIOAndCustomFailsNIO2Succeed(String filename) {
|
||||||
|
assertThatThrownBy(() -> validateStringFilenameUsingIO(filename))
|
||||||
|
.isInstanceOf(IOException.class);
|
||||||
|
assertThat(validateStringFilenameUsingNIO2(filename)).isTrue();
|
||||||
|
assertThat(validateStringFilenameUsingContains(filename)).isFalse();
|
||||||
|
assertThat(validateStringFilenameUsingRegex(filename)).isFalse();
|
||||||
|
}
|
||||||
|
|
||||||
|
@ParameterizedTest
|
||||||
|
@EnabledOnOs({OS.LINUX, OS.MAC})
|
||||||
|
@MethodSource("filenamesWithInvalidWindowsChars")
|
||||||
|
public void givenFilenameStringWithInvalidWindowsCharAndIsUnix_whenValidateUsingIO_thenReturnTrue(String filename) throws IOException {
|
||||||
|
assertThat(validateStringFilenameUsingIO(filename)).isTrue();
|
||||||
|
assertThat(validateStringFilenameUsingNIO2(filename)).isTrue();
|
||||||
|
assertThat(validateStringFilenameUsingContains(filename)).isTrue();
|
||||||
|
}
|
||||||
|
|
||||||
|
@ParameterizedTest
|
||||||
|
@EnabledOnOs(OS.WINDOWS)
|
||||||
|
@MethodSource("filenamesWithInvalidWindowsChars")
|
||||||
|
public void givenFilenameStringWithInvalidWindowsCharAndIsWindows_whenValidateUsingIO_thenRaiseException(String filename) {
|
||||||
|
assertThatThrownBy(() -> validateStringFilenameUsingIO(filename))
|
||||||
|
.isInstanceOf(IOException.class)
|
||||||
|
.hasMessageContaining("Invalid file path");
|
||||||
|
|
||||||
|
assertThatThrownBy(() -> validateStringFilenameUsingNIO2(filename))
|
||||||
|
.isInstanceOf(InvalidPathException.class)
|
||||||
|
.hasMessage("character not allowed");
|
||||||
|
|
||||||
|
assertThat(validateStringFilenameUsingContains(filename)).isFalse();
|
||||||
|
}
|
||||||
|
|
||||||
|
@ParameterizedTest
|
||||||
|
@EnabledOnOs({OS.LINUX, OS.MAC})
|
||||||
|
@MethodSource("filenamesWithInvalidUnixChars")
|
||||||
|
public void givenFilenameStringWithInvalidUnixCharAndIsUnix_whenValidate_thenRaiseException(String filename) {
|
||||||
|
assertThatThrownBy(() -> validateStringFilenameUsingIO(filename))
|
||||||
|
.isInstanceOf(IOException.class)
|
||||||
|
.hasMessageContaining("Invalid file path");
|
||||||
|
|
||||||
|
assertThatThrownBy(() -> validateStringFilenameUsingNIO2(filename))
|
||||||
|
.isInstanceOf(InvalidPathException.class)
|
||||||
|
.hasMessageContaining("character not allowed");
|
||||||
|
|
||||||
|
assertThat(validateStringFilenameUsingContains(filename)).isFalse();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
private static Stream<String> correctAlphanumericFilenamesProvider() {
|
||||||
|
return Stream.generate(() -> RandomStringUtils.randomAlphanumeric(1, 10) + "." + RandomStringUtils.randomAlphabetic(3, 5)).limit(10);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static Stream<String> filenamesWithInvalidWindowsChars() {
|
||||||
|
return Arrays.stream(StringFilenameValidationUtils.INVALID_WINDOWS_SPECIFIC_CHARS)
|
||||||
|
.map(character -> {
|
||||||
|
int idx = RandomUtils.nextInt(0, CORRECT_FILENAME_PATTERN.length());
|
||||||
|
return CORRECT_FILENAME_PATTERN.substring(0, idx) + character + CORRECT_FILENAME_PATTERN.substring(idx);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private static Stream<String> filenamesWithInvalidUnixChars() {
|
||||||
|
return Arrays.stream(StringFilenameValidationUtils.INVALID_UNIX_SPECIFIC_CHARS)
|
||||||
|
.map(character -> {
|
||||||
|
int idx = RandomUtils.nextInt(0, CORRECT_FILENAME_PATTERN.length());
|
||||||
|
return CORRECT_FILENAME_PATTERN.substring(0, idx) + character + CORRECT_FILENAME_PATTERN.substring(idx);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -1,21 +1,21 @@
|
||||||
<?xml version="1.0" encoding="UTF-8"?>
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||||
|
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||||
<modelVersion>4.0.0</modelVersion>
|
<modelVersion>4.0.0</modelVersion>
|
||||||
<parent>
|
|
||||||
<groupId>org.springframework.boot</groupId>
|
|
||||||
<artifactId>spring-boot-starter-parent</artifactId>
|
|
||||||
<version>2.4.2</version>
|
|
||||||
<relativePath/> <!-- lookup parent from repository -->
|
|
||||||
</parent>
|
|
||||||
<groupId>com.baeldung.docker</groupId>
|
<groupId>com.baeldung.docker</groupId>
|
||||||
<artifactId>heap-sizing</artifactId>
|
<artifactId>heap-sizing</artifactId>
|
||||||
<version>0.0.1-SNAPSHOT</version>
|
<version>0.0.1-SNAPSHOT</version>
|
||||||
<name>heap-sizing</name>
|
<name>heap-sizing</name>
|
||||||
<description>Demo project for Spring Boot</description>
|
<description>Demo project for Spring Boot</description>
|
||||||
<properties>
|
|
||||||
<java.version>11</java.version>
|
<parent>
|
||||||
</properties>
|
<groupId>com.baeldung</groupId>
|
||||||
|
<artifactId>parent-boot-2</artifactId>
|
||||||
|
<version>0.0.1-SNAPSHOT</version>
|
||||||
|
<relativePath>../../parent-boot-2</relativePath>
|
||||||
|
</parent>
|
||||||
|
|
||||||
<dependencies>
|
<dependencies>
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.springframework.boot</groupId>
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
|
@ -58,4 +58,8 @@
|
||||||
</plugins>
|
</plugins>
|
||||||
</build>
|
</build>
|
||||||
|
|
||||||
|
<properties>
|
||||||
|
<java.version>11</java.version>
|
||||||
|
</properties>
|
||||||
|
|
||||||
</project>
|
</project>
|
||||||
|
|
|
||||||
|
|
@ -6,7 +6,8 @@
|
||||||
</pattern>
|
</pattern>
|
||||||
</encoder>
|
</encoder>
|
||||||
</appender>
|
</appender>
|
||||||
|
<logger name="org.kie.api.internal.utils" level="WARN"/>
|
||||||
|
<logger name="org.drools.compiler" level="WARN"/>
|
||||||
<root level="INFO">
|
<root level="INFO">
|
||||||
<appender-ref ref="STDOUT" />
|
<appender-ref ref="STDOUT" />
|
||||||
</root>
|
</root>
|
||||||
|
|
|
||||||
|
|
@ -3,6 +3,11 @@ plugins {
|
||||||
id 'org.springframework.boot' version '2.3.4.RELEASE'
|
id 'org.springframework.boot' version '2.3.4.RELEASE'
|
||||||
}
|
}
|
||||||
|
|
||||||
|
ext {
|
||||||
|
springBootVersion = '2.3.4.RELEASE'
|
||||||
|
lombokVersion = '1.18.14'
|
||||||
|
}
|
||||||
|
|
||||||
group = 'com.gradle'
|
group = 'com.gradle'
|
||||||
version = '1.0.0'
|
version = '1.0.0'
|
||||||
sourceCompatibility = '14'
|
sourceCompatibility = '14'
|
||||||
|
|
@ -12,19 +17,16 @@ repositories {
|
||||||
}
|
}
|
||||||
|
|
||||||
dependencies {
|
dependencies {
|
||||||
implementation 'org.springframework.boot:spring-boot-starter:2.3.4.RELEASE'
|
implementation "org.springframework.boot:spring-boot-starter:${springBootVersion}"
|
||||||
|
|
||||||
testImplementation 'org.springframework.boot:spring-boot-starter-test:2.3.4.RELEASE'
|
compileOnly "org.projectlombok:lombok:${lombokVersion}"
|
||||||
|
|
||||||
compileOnly 'org.projectlombok:lombok:1.18.14'
|
|
||||||
|
|
||||||
testCompileOnly 'org.projectlombok:lombok:1.18.14'
|
|
||||||
|
|
||||||
runtimeOnly files('libs/sampleOne.jar', 'libs/sampleTwo.jar')
|
runtimeOnly files('libs/sampleOne.jar', 'libs/sampleTwo.jar')
|
||||||
|
runtimeOnly fileTree("libs") { include "*.jar" }
|
||||||
|
|
||||||
runtimeOnly fileTree('libs') { include '*.jar' }
|
testImplementation "org.springframework.boot:spring-boot-starter-test:${springBootVersion}"
|
||||||
|
|
||||||
// implementation gradleApi()
|
testCompileOnly "org.projectlombok:lombok:${lombokVersion}"
|
||||||
}
|
}
|
||||||
|
|
||||||
test {
|
test {
|
||||||
|
|
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,234 @@
|
||||||
|
#!/bin/sh
|
||||||
|
|
||||||
|
#
|
||||||
|
# Copyright © 2015-2021 the original authors.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
#
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
#
|
||||||
|
# Gradle start up script for POSIX generated by Gradle.
|
||||||
|
#
|
||||||
|
# Important for running:
|
||||||
|
#
|
||||||
|
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
|
||||||
|
# noncompliant, but you have some other compliant shell such as ksh or
|
||||||
|
# bash, then to run this script, type that shell name before the whole
|
||||||
|
# command line, like:
|
||||||
|
#
|
||||||
|
# ksh Gradle
|
||||||
|
#
|
||||||
|
# Busybox and similar reduced shells will NOT work, because this script
|
||||||
|
# requires all of these POSIX shell features:
|
||||||
|
# * functions;
|
||||||
|
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
|
||||||
|
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
|
||||||
|
# * compound commands having a testable exit status, especially «case»;
|
||||||
|
# * various built-in commands including «command», «set», and «ulimit».
|
||||||
|
#
|
||||||
|
# Important for patching:
|
||||||
|
#
|
||||||
|
# (2) This script targets any POSIX shell, so it avoids extensions provided
|
||||||
|
# by Bash, Ksh, etc; in particular arrays are avoided.
|
||||||
|
#
|
||||||
|
# The "traditional" practice of packing multiple parameters into a
|
||||||
|
# space-separated string is a well documented source of bugs and security
|
||||||
|
# problems, so this is (mostly) avoided, by progressively accumulating
|
||||||
|
# options in "$@", and eventually passing that to Java.
|
||||||
|
#
|
||||||
|
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
|
||||||
|
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
|
||||||
|
# see the in-line comments for details.
|
||||||
|
#
|
||||||
|
# There are tweaks for specific operating systems such as AIX, CygWin,
|
||||||
|
# Darwin, MinGW, and NonStop.
|
||||||
|
#
|
||||||
|
# (3) This script is generated from the Groovy template
|
||||||
|
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
|
||||||
|
# within the Gradle project.
|
||||||
|
#
|
||||||
|
# You can find Gradle at https://github.com/gradle/gradle/.
|
||||||
|
#
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
# Attempt to set APP_HOME
|
||||||
|
|
||||||
|
# Resolve links: $0 may be a link
|
||||||
|
app_path=$0
|
||||||
|
|
||||||
|
# Need this for daisy-chained symlinks.
|
||||||
|
while
|
||||||
|
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
|
||||||
|
[ -h "$app_path" ]
|
||||||
|
do
|
||||||
|
ls=$( ls -ld "$app_path" )
|
||||||
|
link=${ls#*' -> '}
|
||||||
|
case $link in #(
|
||||||
|
/*) app_path=$link ;; #(
|
||||||
|
*) app_path=$APP_HOME$link ;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
|
||||||
|
|
||||||
|
APP_NAME="Gradle"
|
||||||
|
APP_BASE_NAME=${0##*/}
|
||||||
|
|
||||||
|
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||||
|
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
|
||||||
|
|
||||||
|
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||||
|
MAX_FD=maximum
|
||||||
|
|
||||||
|
warn () {
|
||||||
|
echo "$*"
|
||||||
|
} >&2
|
||||||
|
|
||||||
|
die () {
|
||||||
|
echo
|
||||||
|
echo "$*"
|
||||||
|
echo
|
||||||
|
exit 1
|
||||||
|
} >&2
|
||||||
|
|
||||||
|
# OS specific support (must be 'true' or 'false').
|
||||||
|
cygwin=false
|
||||||
|
msys=false
|
||||||
|
darwin=false
|
||||||
|
nonstop=false
|
||||||
|
case "$( uname )" in #(
|
||||||
|
CYGWIN* ) cygwin=true ;; #(
|
||||||
|
Darwin* ) darwin=true ;; #(
|
||||||
|
MSYS* | MINGW* ) msys=true ;; #(
|
||||||
|
NONSTOP* ) nonstop=true ;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||||
|
|
||||||
|
|
||||||
|
# Determine the Java command to use to start the JVM.
|
||||||
|
if [ -n "$JAVA_HOME" ] ; then
|
||||||
|
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||||
|
# IBM's JDK on AIX uses strange locations for the executables
|
||||||
|
JAVACMD=$JAVA_HOME/jre/sh/java
|
||||||
|
else
|
||||||
|
JAVACMD=$JAVA_HOME/bin/java
|
||||||
|
fi
|
||||||
|
if [ ! -x "$JAVACMD" ] ; then
|
||||||
|
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||||
|
|
||||||
|
Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
location of your Java installation."
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
JAVACMD=java
|
||||||
|
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||||
|
|
||||||
|
Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
location of your Java installation."
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Increase the maximum file descriptors if we can.
|
||||||
|
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
|
||||||
|
case $MAX_FD in #(
|
||||||
|
max*)
|
||||||
|
MAX_FD=$( ulimit -H -n ) ||
|
||||||
|
warn "Could not query maximum file descriptor limit"
|
||||||
|
esac
|
||||||
|
case $MAX_FD in #(
|
||||||
|
'' | soft) :;; #(
|
||||||
|
*)
|
||||||
|
ulimit -n "$MAX_FD" ||
|
||||||
|
warn "Could not set maximum file descriptor limit to $MAX_FD"
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Collect all arguments for the java command, stacking in reverse order:
|
||||||
|
# * args from the command line
|
||||||
|
# * the main class name
|
||||||
|
# * -classpath
|
||||||
|
# * -D...appname settings
|
||||||
|
# * --module-path (only if needed)
|
||||||
|
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
|
||||||
|
|
||||||
|
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||||
|
if "$cygwin" || "$msys" ; then
|
||||||
|
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
|
||||||
|
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
|
||||||
|
|
||||||
|
JAVACMD=$( cygpath --unix "$JAVACMD" )
|
||||||
|
|
||||||
|
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||||
|
for arg do
|
||||||
|
if
|
||||||
|
case $arg in #(
|
||||||
|
-*) false ;; # don't mess with options #(
|
||||||
|
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
|
||||||
|
[ -e "$t" ] ;; #(
|
||||||
|
*) false ;;
|
||||||
|
esac
|
||||||
|
then
|
||||||
|
arg=$( cygpath --path --ignore --mixed "$arg" )
|
||||||
|
fi
|
||||||
|
# Roll the args list around exactly as many times as the number of
|
||||||
|
# args, so each arg winds up back in the position where it started, but
|
||||||
|
# possibly modified.
|
||||||
|
#
|
||||||
|
# NB: a `for` loop captures its iteration list before it begins, so
|
||||||
|
# changing the positional parameters here affects neither the number of
|
||||||
|
# iterations, nor the values presented in `arg`.
|
||||||
|
shift # remove old arg
|
||||||
|
set -- "$@" "$arg" # push replacement arg
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Collect all arguments for the java command;
|
||||||
|
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
|
||||||
|
# shell script including quotes and variable substitutions, so put them in
|
||||||
|
# double quotes to make sure that they get re-expanded; and
|
||||||
|
# * put everything else in single quotes, so that it's not re-expanded.
|
||||||
|
|
||||||
|
set -- \
|
||||||
|
"-Dorg.gradle.appname=$APP_BASE_NAME" \
|
||||||
|
-classpath "$CLASSPATH" \
|
||||||
|
org.gradle.wrapper.GradleWrapperMain \
|
||||||
|
"$@"
|
||||||
|
|
||||||
|
# Use "xargs" to parse quoted args.
|
||||||
|
#
|
||||||
|
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
|
||||||
|
#
|
||||||
|
# In Bash we could simply go:
|
||||||
|
#
|
||||||
|
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
|
||||||
|
# set -- "${ARGS[@]}" "$@"
|
||||||
|
#
|
||||||
|
# but POSIX shell has neither arrays nor command substitution, so instead we
|
||||||
|
# post-process each arg (as a line of input to sed) to backslash-escape any
|
||||||
|
# character that might be a shell metacharacter, then use eval to reverse
|
||||||
|
# that process (while maintaining the separation between arguments), and wrap
|
||||||
|
# the whole thing up as a single "set" statement.
|
||||||
|
#
|
||||||
|
# This will of course break if any of these variables contains a newline or
|
||||||
|
# an unmatched quote.
|
||||||
|
#
|
||||||
|
|
||||||
|
eval "set -- $(
|
||||||
|
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
|
||||||
|
xargs -n1 |
|
||||||
|
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
|
||||||
|
tr '\n' ' '
|
||||||
|
)" '"$@"'
|
||||||
|
|
||||||
|
exec "$JAVACMD" "$@"
|
||||||
|
|
@ -0,0 +1,89 @@
|
||||||
|
@rem
|
||||||
|
@rem Copyright 2015 the original author or authors.
|
||||||
|
@rem
|
||||||
|
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
@rem you may not use this file except in compliance with the License.
|
||||||
|
@rem You may obtain a copy of the License at
|
||||||
|
@rem
|
||||||
|
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
@rem
|
||||||
|
@rem Unless required by applicable law or agreed to in writing, software
|
||||||
|
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
@rem See the License for the specific language governing permissions and
|
||||||
|
@rem limitations under the License.
|
||||||
|
@rem
|
||||||
|
|
||||||
|
@if "%DEBUG%" == "" @echo off
|
||||||
|
@rem ##########################################################################
|
||||||
|
@rem
|
||||||
|
@rem Gradle startup script for Windows
|
||||||
|
@rem
|
||||||
|
@rem ##########################################################################
|
||||||
|
|
||||||
|
@rem Set local scope for the variables with windows NT shell
|
||||||
|
if "%OS%"=="Windows_NT" setlocal
|
||||||
|
|
||||||
|
set DIRNAME=%~dp0
|
||||||
|
if "%DIRNAME%" == "" set DIRNAME=.
|
||||||
|
set APP_BASE_NAME=%~n0
|
||||||
|
set APP_HOME=%DIRNAME%
|
||||||
|
|
||||||
|
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
|
||||||
|
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
|
||||||
|
|
||||||
|
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||||
|
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||||
|
|
||||||
|
@rem Find java.exe
|
||||||
|
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||||
|
|
||||||
|
set JAVA_EXE=java.exe
|
||||||
|
%JAVA_EXE% -version >NUL 2>&1
|
||||||
|
if "%ERRORLEVEL%" == "0" goto execute
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||||
|
echo.
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
echo location of your Java installation.
|
||||||
|
|
||||||
|
goto fail
|
||||||
|
|
||||||
|
:findJavaFromJavaHome
|
||||||
|
set JAVA_HOME=%JAVA_HOME:"=%
|
||||||
|
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||||
|
|
||||||
|
if exist "%JAVA_EXE%" goto execute
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||||
|
echo.
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
echo location of your Java installation.
|
||||||
|
|
||||||
|
goto fail
|
||||||
|
|
||||||
|
:execute
|
||||||
|
@rem Setup the command line
|
||||||
|
|
||||||
|
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||||
|
|
||||||
|
|
||||||
|
@rem Execute Gradle
|
||||||
|
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
|
||||||
|
|
||||||
|
:end
|
||||||
|
@rem End local scope for the variables with windows NT shell
|
||||||
|
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||||
|
|
||||||
|
:fail
|
||||||
|
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||||
|
rem the _cmd.exe /c_ return code!
|
||||||
|
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||||
|
exit /b 1
|
||||||
|
|
||||||
|
:mainEnd
|
||||||
|
if "%OS%"=="Windows_NT" endlocal
|
||||||
|
|
||||||
|
:omega
|
||||||
Binary file not shown.
Binary file not shown.
|
|
@ -3,5 +3,6 @@
|
||||||
This module contains articles about JavaFX.
|
This module contains articles about JavaFX.
|
||||||
|
|
||||||
### Relevant Articles:
|
### Relevant Articles:
|
||||||
-[Introduction to JavaFX](https://www.baeldung.com/javafx)
|
- [Introduction to JavaFX](https://www.baeldung.com/javafx)
|
||||||
|
- [Display Custom Items in JavaFX ListView](https://www.baeldung.com/javafx-listview-display-custom-items)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,38 @@
|
||||||
|
package com.baeldung.listview;
|
||||||
|
|
||||||
|
import com.baeldung.listview.cellfactory.CheckboxCellFactory;
|
||||||
|
import com.baeldung.listview.cellfactory.PersonCellFactory;
|
||||||
|
import javafx.collections.FXCollections;
|
||||||
|
import javafx.collections.ObservableList;
|
||||||
|
import javafx.fxml.FXML;
|
||||||
|
import javafx.fxml.Initializable;
|
||||||
|
import javafx.scene.control.ListView;
|
||||||
|
|
||||||
|
import java.net.URL;
|
||||||
|
import java.util.ResourceBundle;
|
||||||
|
|
||||||
|
public class ExampleController implements Initializable {
|
||||||
|
@FXML
|
||||||
|
private ListView<Person> listView;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void initialize(URL location, ResourceBundle resources) {
|
||||||
|
ObservableList<Person> wordsList = FXCollections.observableArrayList();
|
||||||
|
wordsList.add(new Person("Isaac", "Newton"));
|
||||||
|
wordsList.add(new Person("Albert", "Einstein"));
|
||||||
|
wordsList.add(new Person("Ludwig", "Boltzmann"));
|
||||||
|
listView.setItems(wordsList);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void defaultButtonClick() {
|
||||||
|
listView.setCellFactory(null);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void cellFactoryButtonClick() {
|
||||||
|
listView.setCellFactory(new PersonCellFactory());
|
||||||
|
}
|
||||||
|
|
||||||
|
public void checkboxCellFactoryButtonClick() {
|
||||||
|
listView.setCellFactory(new CheckboxCellFactory());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,28 @@
|
||||||
|
package com.baeldung.javafx.listview;
|
||||||
|
|
||||||
|
import javafx.application.Application;
|
||||||
|
import javafx.fxml.FXMLLoader;
|
||||||
|
import javafx.scene.Parent;
|
||||||
|
import javafx.scene.Scene;
|
||||||
|
import javafx.stage.Stage;
|
||||||
|
|
||||||
|
import java.net.URL;
|
||||||
|
|
||||||
|
public class Main extends Application {
|
||||||
|
|
||||||
|
public static void main(String args[]) {
|
||||||
|
launch(args);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void start(Stage primaryStage) throws Exception {
|
||||||
|
FXMLLoader loader = new FXMLLoader();
|
||||||
|
URL xmlUrl = getClass().getResource("/example.fxml");
|
||||||
|
loader.setLocation(xmlUrl);
|
||||||
|
Parent root = loader.load();
|
||||||
|
|
||||||
|
primaryStage.setTitle("List View Demo");
|
||||||
|
primaryStage.setScene(new Scene(root));
|
||||||
|
primaryStage.show();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,25 @@
|
||||||
|
package com.baeldung.listview;
|
||||||
|
|
||||||
|
public class Person {
|
||||||
|
|
||||||
|
private final String firstName;
|
||||||
|
private final String lastName;
|
||||||
|
|
||||||
|
public Person(String firstName, String lastName) {
|
||||||
|
this.firstName = firstName;
|
||||||
|
this.lastName = lastName;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getFirstName() {
|
||||||
|
return firstName;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getLastName() {
|
||||||
|
return lastName;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return firstName + " " + lastName;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,29 @@
|
||||||
|
package com.baeldung.listview.cellfactory;
|
||||||
|
|
||||||
|
import com.baeldung.listview.Person;
|
||||||
|
import javafx.scene.control.CheckBox;
|
||||||
|
import javafx.scene.control.ListCell;
|
||||||
|
import javafx.scene.control.ListView;
|
||||||
|
import javafx.util.Callback;
|
||||||
|
|
||||||
|
public class CheckboxCellFactory implements Callback<ListView<Person>, ListCell<Person>> {
|
||||||
|
@Override
|
||||||
|
public ListCell<Person> call(ListView<Person> param) {
|
||||||
|
return new ListCell<Person>(){
|
||||||
|
@Override
|
||||||
|
public void updateItem(Person person, boolean empty) {
|
||||||
|
super.updateItem(person, empty);
|
||||||
|
if (empty) {
|
||||||
|
setText(null);
|
||||||
|
setGraphic(null);
|
||||||
|
} else if (person != null) {
|
||||||
|
setText(null);
|
||||||
|
setGraphic(new CheckBox(person.getFirstName() + " " + person.getLastName()));
|
||||||
|
} else {
|
||||||
|
setText("null");
|
||||||
|
setGraphic(null);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,23 @@
|
||||||
|
package com.baeldung.listview.cellfactory;
|
||||||
|
|
||||||
|
import com.baeldung.listview.Person;
|
||||||
|
import javafx.scene.control.ListCell;
|
||||||
|
import javafx.scene.control.ListView;
|
||||||
|
import javafx.util.Callback;
|
||||||
|
|
||||||
|
public class PersonCellFactory implements Callback<ListView<Person>, ListCell<Person>> {
|
||||||
|
@Override
|
||||||
|
public ListCell<Person> call(ListView<Person> param) {
|
||||||
|
return new ListCell<Person>(){
|
||||||
|
@Override
|
||||||
|
public void updateItem(Person person, boolean empty) {
|
||||||
|
super.updateItem(person, empty);
|
||||||
|
if (empty || person == null) {
|
||||||
|
setText(null);
|
||||||
|
} else {
|
||||||
|
setText(person.getFirstName() + " " + person.getLastName());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,14 @@
|
||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
|
||||||
|
<?import javafx.scene.control.Button?>
|
||||||
|
<?import javafx.scene.control.ListView?>
|
||||||
|
<?import javafx.scene.layout.AnchorPane?>
|
||||||
|
|
||||||
|
<AnchorPane prefHeight="188.0" prefWidth="457.0" xmlns="http://javafx.com/javafx/8.0.172-ea" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.baeldung.listview.ExampleController">
|
||||||
|
<children>
|
||||||
|
<ListView id="listView" fx:id="listView" layoutX="14.0" layoutY="25.0" prefHeight="138.0" prefWidth="256.0" />
|
||||||
|
<Button layoutX="283.0" layoutY="25.0" mnemonicParsing="false" onAction="#defaultButtonClick" prefHeight="25.0" prefWidth="139.0" text="Default" />
|
||||||
|
<Button layoutX="283.0" layoutY="63.0" mnemonicParsing="false" onAction="#cellFactoryButtonClick" prefHeight="25.0" prefWidth="139.0" text="Cell Factory" />
|
||||||
|
<Button layoutX="283.0" layoutY="104.0" mnemonicParsing="false" onAction="#checkboxCellFactoryButtonClick" prefHeight="25.0" prefWidth="139.0" text="Checkbox Cell Factory" />
|
||||||
|
</children>
|
||||||
|
</AnchorPane>
|
||||||
|
|
@ -5,20 +5,14 @@ import javax.ws.rs.container.ResourceInfo;
|
||||||
import javax.ws.rs.core.FeatureContext;
|
import javax.ws.rs.core.FeatureContext;
|
||||||
import javax.ws.rs.ext.Provider;
|
import javax.ws.rs.ext.Provider;
|
||||||
|
|
||||||
import org.slf4j.Logger;
|
|
||||||
import org.slf4j.LoggerFactory;
|
|
||||||
|
|
||||||
import com.baeldung.jersey.server.Greetings;
|
import com.baeldung.jersey.server.Greetings;
|
||||||
import com.baeldung.jersey.server.filter.ResponseServerFilter;
|
import com.baeldung.jersey.server.filter.ResponseServerFilter;
|
||||||
|
|
||||||
@Provider
|
@Provider
|
||||||
public class HelloDynamicBinding implements DynamicFeature {
|
public class HelloDynamicBinding implements DynamicFeature {
|
||||||
|
|
||||||
private static final Logger LOG = LoggerFactory.getLogger(HelloDynamicBinding.class);
|
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public void configure(ResourceInfo resourceInfo, FeatureContext context) {
|
public void configure(ResourceInfo resourceInfo, FeatureContext context) {
|
||||||
LOG.info("Hello dynamic binding");
|
|
||||||
|
|
||||||
if (Greetings.class.equals(resourceInfo.getResourceClass()) && resourceInfo.getResourceMethod()
|
if (Greetings.class.equals(resourceInfo.getResourceClass()) && resourceInfo.getResourceMethod()
|
||||||
.getName()
|
.getName()
|
||||||
|
|
|
||||||
|
|
@ -17,7 +17,6 @@
|
||||||
</prerequisites>
|
</prerequisites>
|
||||||
|
|
||||||
<properties>
|
<properties>
|
||||||
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
|
|
||||||
<argLine>-Djava.security.egd=file:/dev/./urandom -Xmx256m</argLine>
|
<argLine>-Djava.security.egd=file:/dev/./urandom -Xmx256m</argLine>
|
||||||
<assertj.version>3.6.2</assertj.version>
|
<assertj.version>3.6.2</assertj.version>
|
||||||
<awaitility.version>2.0.0</awaitility.version>
|
<awaitility.version>2.0.0</awaitility.version>
|
||||||
|
|
@ -31,6 +30,7 @@
|
||||||
<jcache.version>1.0.0</jcache.version>
|
<jcache.version>1.0.0</jcache.version>
|
||||||
<jhipster.server.version>1.1.0</jhipster.server.version>
|
<jhipster.server.version>1.1.0</jhipster.server.version>
|
||||||
<jjwt.version>0.7.0</jjwt.version>
|
<jjwt.version>0.7.0</jjwt.version>
|
||||||
|
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
|
||||||
<liquibase-hibernate5.version>3.6</liquibase-hibernate5.version>
|
<liquibase-hibernate5.version>3.6</liquibase-hibernate5.version>
|
||||||
<liquibase-slf4j.version>2.0.0</liquibase-slf4j.version>
|
<liquibase-slf4j.version>2.0.0</liquibase-slf4j.version>
|
||||||
<liquibase.version>3.6.2</liquibase.version>
|
<liquibase.version>3.6.2</liquibase.version>
|
||||||
|
|
@ -349,7 +349,6 @@
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.springframework.boot</groupId>
|
<groupId>org.springframework.boot</groupId>
|
||||||
<artifactId>spring-boot-starter-test</artifactId>
|
<artifactId>spring-boot-starter-test</artifactId>
|
||||||
<scope>test</scope>
|
|
||||||
</dependency>
|
</dependency>
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.springframework.boot</groupId>
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
|
@ -365,11 +364,6 @@
|
||||||
</exclusion>
|
</exclusion>
|
||||||
</exclusions>
|
</exclusions>
|
||||||
</dependency>
|
</dependency>
|
||||||
<dependency>
|
|
||||||
<groupId>org.springframework.boot</groupId>
|
|
||||||
<artifactId>spring-boot-test</artifactId>
|
|
||||||
<scope>test</scope>
|
|
||||||
</dependency>
|
|
||||||
<!-- Spring Cloud -->
|
<!-- Spring Cloud -->
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.springframework.cloud</groupId>
|
<groupId>org.springframework.cloud</groupId>
|
||||||
|
|
@ -580,14 +574,6 @@
|
||||||
</execution>
|
</execution>
|
||||||
</executions>
|
</executions>
|
||||||
</plugin>
|
</plugin>
|
||||||
<plugin>
|
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
|
||||||
<artifactId>maven-surefire-plugin</artifactId>
|
|
||||||
<configuration>
|
|
||||||
<!-- Force alphabetical order to have a reproducible build -->
|
|
||||||
<runOrder>alphabetical</runOrder>
|
|
||||||
</configuration>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
<plugin>
|
||||||
<groupId>org.jacoco</groupId>
|
<groupId>org.jacoco</groupId>
|
||||||
<artifactId>jacoco-maven-plugin</artifactId>
|
<artifactId>jacoco-maven-plugin</artifactId>
|
||||||
|
|
|
||||||
|
|
@ -21,6 +21,8 @@ eureka:
|
||||||
instanceId: carapp:${spring.application.instance_id:${random.value}}
|
instanceId: carapp:${spring.application.instance_id:${random.value}}
|
||||||
|
|
||||||
spring:
|
spring:
|
||||||
|
main:
|
||||||
|
banner-mode: "off"
|
||||||
application:
|
application:
|
||||||
name: carapp
|
name: carapp
|
||||||
jackson:
|
jackson:
|
||||||
|
|
@ -37,7 +39,7 @@ spring:
|
||||||
database-platform: io.github.jhipster.domain.util.FixedH2Dialect
|
database-platform: io.github.jhipster.domain.util.FixedH2Dialect
|
||||||
database: H2
|
database: H2
|
||||||
open-in-view: false
|
open-in-view: false
|
||||||
show-sql: true
|
show-sql: false
|
||||||
hibernate:
|
hibernate:
|
||||||
ddl-auto: none
|
ddl-auto: none
|
||||||
naming:
|
naming:
|
||||||
|
|
|
||||||
|
|
@ -3,7 +3,7 @@
|
||||||
<configuration scan="true">
|
<configuration scan="true">
|
||||||
<include resource="org/springframework/boot/logging/logback/base.xml"/>
|
<include resource="org/springframework/boot/logging/logback/base.xml"/>
|
||||||
|
|
||||||
<logger name="com.car.app" level="DEBUG"/>
|
<logger name="com.car.app" level="INFO"/>
|
||||||
<logger name="org.hibernate" level="WARN"/>
|
<logger name="org.hibernate" level="WARN"/>
|
||||||
<logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
|
<logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
|
||||||
<logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
|
<logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
|
||||||
|
|
|
||||||
|
|
@ -29,6 +29,7 @@
|
||||||
<jcache.version>1.0.0</jcache.version>
|
<jcache.version>1.0.0</jcache.version>
|
||||||
<jhipster.server.version>1.1.0</jhipster.server.version>
|
<jhipster.server.version>1.1.0</jhipster.server.version>
|
||||||
<jjwt.version>0.7.0</jjwt.version>
|
<jjwt.version>0.7.0</jjwt.version>
|
||||||
|
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
|
||||||
<liquibase-hibernate5.version>3.6</liquibase-hibernate5.version>
|
<liquibase-hibernate5.version>3.6</liquibase-hibernate5.version>
|
||||||
<liquibase-slf4j.version>2.0.0</liquibase-slf4j.version>
|
<liquibase-slf4j.version>2.0.0</liquibase-slf4j.version>
|
||||||
<liquibase.version>3.6.2</liquibase.version>
|
<liquibase.version>3.6.2</liquibase.version>
|
||||||
|
|
@ -90,7 +91,6 @@
|
||||||
<undertow.version>1.4.10.Final</undertow.version>
|
<undertow.version>1.4.10.Final</undertow.version>
|
||||||
<validation-api.version>1.1.0.Final</validation-api.version>
|
<validation-api.version>1.1.0.Final</validation-api.version>
|
||||||
<yarn.version>v0.21.3</yarn.version>
|
<yarn.version>v0.21.3</yarn.version>
|
||||||
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
|
|
||||||
</properties>
|
</properties>
|
||||||
|
|
||||||
<dependencyManagement>
|
<dependencyManagement>
|
||||||
|
|
@ -345,6 +345,10 @@
|
||||||
<groupId>org.springframework.boot</groupId>
|
<groupId>org.springframework.boot</groupId>
|
||||||
<artifactId>spring-boot-starter-security</artifactId>
|
<artifactId>spring-boot-starter-security</artifactId>
|
||||||
</dependency>
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
<artifactId>spring-boot-starter-test</artifactId>
|
||||||
|
</dependency>
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.springframework.boot</groupId>
|
<groupId>org.springframework.boot</groupId>
|
||||||
<artifactId>spring-boot-starter-thymeleaf</artifactId>
|
<artifactId>spring-boot-starter-thymeleaf</artifactId>
|
||||||
|
|
@ -359,11 +363,6 @@
|
||||||
</exclusion>
|
</exclusion>
|
||||||
</exclusions>
|
</exclusions>
|
||||||
</dependency>
|
</dependency>
|
||||||
<dependency>
|
|
||||||
<groupId>org.springframework.boot</groupId>
|
|
||||||
<artifactId>spring-boot-test</artifactId>
|
|
||||||
<scope>test</scope>
|
|
||||||
</dependency>
|
|
||||||
<!-- Spring Cloud -->
|
<!-- Spring Cloud -->
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.springframework.cloud</groupId>
|
<groupId>org.springframework.cloud</groupId>
|
||||||
|
|
@ -574,14 +573,6 @@
|
||||||
</execution>
|
</execution>
|
||||||
</executions>
|
</executions>
|
||||||
</plugin>
|
</plugin>
|
||||||
<plugin>
|
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
|
||||||
<artifactId>maven-surefire-plugin</artifactId>
|
|
||||||
<configuration>
|
|
||||||
<!-- Force alphabetical order to have a reproducible build -->
|
|
||||||
<runOrder>alphabetical</runOrder>
|
|
||||||
</configuration>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
<plugin>
|
||||||
<groupId>org.jacoco</groupId>
|
<groupId>org.jacoco</groupId>
|
||||||
<artifactId>jacoco-maven-plugin</artifactId>
|
<artifactId>jacoco-maven-plugin</artifactId>
|
||||||
|
|
|
||||||
|
|
@ -21,6 +21,8 @@ eureka:
|
||||||
instanceId: dealerapp:${spring.application.instance_id:${random.value}}
|
instanceId: dealerapp:${spring.application.instance_id:${random.value}}
|
||||||
|
|
||||||
spring:
|
spring:
|
||||||
|
main:
|
||||||
|
banner-mode: "off"
|
||||||
application:
|
application:
|
||||||
name: dealerapp
|
name: dealerapp
|
||||||
jackson:
|
jackson:
|
||||||
|
|
@ -37,7 +39,7 @@ spring:
|
||||||
database-platform: io.github.jhipster.domain.util.FixedH2Dialect
|
database-platform: io.github.jhipster.domain.util.FixedH2Dialect
|
||||||
database: H2
|
database: H2
|
||||||
open-in-view: false
|
open-in-view: false
|
||||||
show-sql: true
|
show-sql: false
|
||||||
hibernate:
|
hibernate:
|
||||||
ddl-auto: none
|
ddl-auto: none
|
||||||
naming:
|
naming:
|
||||||
|
|
|
||||||
|
|
@ -3,7 +3,7 @@
|
||||||
<configuration scan="true">
|
<configuration scan="true">
|
||||||
<include resource="org/springframework/boot/logging/logback/base.xml"/>
|
<include resource="org/springframework/boot/logging/logback/base.xml"/>
|
||||||
|
|
||||||
<logger name="com.dealer.app" level="DEBUG"/>
|
<logger name="com.dealer.app" level="INFO"/>
|
||||||
<logger name="org.hibernate" level="WARN"/>
|
<logger name="org.hibernate" level="WARN"/>
|
||||||
<logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
|
<logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
|
||||||
<logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
|
<logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
|
||||||
|
|
|
||||||
|
|
@ -32,6 +32,7 @@
|
||||||
<jcache.version>1.0.0</jcache.version>
|
<jcache.version>1.0.0</jcache.version>
|
||||||
<jhipster.server.version>1.1.0</jhipster.server.version>
|
<jhipster.server.version>1.1.0</jhipster.server.version>
|
||||||
<jjwt.version>0.7.0</jjwt.version>
|
<jjwt.version>0.7.0</jjwt.version>
|
||||||
|
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
|
||||||
<liquibase-hibernate5.version>3.6</liquibase-hibernate5.version>
|
<liquibase-hibernate5.version>3.6</liquibase-hibernate5.version>
|
||||||
<liquibase-slf4j.version>2.0.0</liquibase-slf4j.version>
|
<liquibase-slf4j.version>2.0.0</liquibase-slf4j.version>
|
||||||
<liquibase.version>3.6.2</liquibase.version>
|
<liquibase.version>3.6.2</liquibase.version>
|
||||||
|
|
@ -94,7 +95,6 @@
|
||||||
<undertow.version>1.4.10.Final</undertow.version>
|
<undertow.version>1.4.10.Final</undertow.version>
|
||||||
<validation-api.version>1.1.0.Final</validation-api.version>
|
<validation-api.version>1.1.0.Final</validation-api.version>
|
||||||
<yarn.version>v0.21.3</yarn.version>
|
<yarn.version>v0.21.3</yarn.version>
|
||||||
<lifecycle.mapping.version>1.0.0</lifecycle.mapping.version>
|
|
||||||
</properties>
|
</properties>
|
||||||
|
|
||||||
<dependencyManagement>
|
<dependencyManagement>
|
||||||
|
|
@ -383,6 +383,10 @@
|
||||||
<artifactId>spring-boot-starter-test</artifactId>
|
<artifactId>spring-boot-starter-test</artifactId>
|
||||||
<scope>test</scope>
|
<scope>test</scope>
|
||||||
</dependency>
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.springframework.boot</groupId>
|
||||||
|
<artifactId>spring-boot-starter-test</artifactId>
|
||||||
|
</dependency>
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.springframework.boot</groupId>
|
<groupId>org.springframework.boot</groupId>
|
||||||
<artifactId>spring-boot-starter-thymeleaf</artifactId>
|
<artifactId>spring-boot-starter-thymeleaf</artifactId>
|
||||||
|
|
@ -397,11 +401,6 @@
|
||||||
</exclusion>
|
</exclusion>
|
||||||
</exclusions>
|
</exclusions>
|
||||||
</dependency>
|
</dependency>
|
||||||
<dependency>
|
|
||||||
<groupId>org.springframework.boot</groupId>
|
|
||||||
<artifactId>spring-boot-test</artifactId>
|
|
||||||
<scope>test</scope>
|
|
||||||
</dependency>
|
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.springframework.cloud</groupId>
|
<groupId>org.springframework.cloud</groupId>
|
||||||
<artifactId>spring-cloud-starter</artifactId>
|
<artifactId>spring-cloud-starter</artifactId>
|
||||||
|
|
@ -632,14 +631,6 @@
|
||||||
</execution>
|
</execution>
|
||||||
</executions>
|
</executions>
|
||||||
</plugin>
|
</plugin>
|
||||||
<plugin>
|
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
|
||||||
<artifactId>maven-surefire-plugin</artifactId>
|
|
||||||
<configuration>
|
|
||||||
<!-- Force alphabetical order to have a reproducible build -->
|
|
||||||
<runOrder>alphabetical</runOrder>
|
|
||||||
</configuration>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
<plugin>
|
||||||
<groupId>org.jacoco</groupId>
|
<groupId>org.jacoco</groupId>
|
||||||
<artifactId>jacoco-maven-plugin</artifactId>
|
<artifactId>jacoco-maven-plugin</artifactId>
|
||||||
|
|
|
||||||
|
|
@ -49,7 +49,7 @@ public class LogsResourceIntegrationTest {
|
||||||
public void changeLogs()throws Exception {
|
public void changeLogs()throws Exception {
|
||||||
LoggerVM logger = new LoggerVM();
|
LoggerVM logger = new LoggerVM();
|
||||||
logger.setLevel("INFO");
|
logger.setLevel("INFO");
|
||||||
logger.setName("ROOT");
|
logger.setName("some.test.logger");
|
||||||
|
|
||||||
restLogsMockMvc.perform(put("/management/logs")
|
restLogsMockMvc.perform(put("/management/logs")
|
||||||
.contentType(TestUtil.APPLICATION_JSON_UTF8)
|
.contentType(TestUtil.APPLICATION_JSON_UTF8)
|
||||||
|
|
|
||||||
|
|
@ -21,6 +21,8 @@ eureka:
|
||||||
instanceId: gateway:${spring.application.instance_id:${random.value}}
|
instanceId: gateway:${spring.application.instance_id:${random.value}}
|
||||||
|
|
||||||
spring:
|
spring:
|
||||||
|
main:
|
||||||
|
banner-mode: "off"
|
||||||
application:
|
application:
|
||||||
name: gateway
|
name: gateway
|
||||||
autoconfigure:
|
autoconfigure:
|
||||||
|
|
@ -39,7 +41,7 @@ spring:
|
||||||
database-platform: io.github.jhipster.domain.util.FixedH2Dialect
|
database-platform: io.github.jhipster.domain.util.FixedH2Dialect
|
||||||
database: H2
|
database: H2
|
||||||
open-in-view: false
|
open-in-view: false
|
||||||
show-sql: true
|
show-sql: false
|
||||||
hibernate:
|
hibernate:
|
||||||
ddl-auto: none
|
ddl-auto: none
|
||||||
naming:
|
naming:
|
||||||
|
|
|
||||||
|
|
@ -3,7 +3,7 @@
|
||||||
<configuration scan="true">
|
<configuration scan="true">
|
||||||
<include resource="org/springframework/boot/logging/logback/base.xml"/>
|
<include resource="org/springframework/boot/logging/logback/base.xml"/>
|
||||||
|
|
||||||
<logger name="com.gateway" level="DEBUG"/>
|
<logger name="com.gateway" level="INFO"/>
|
||||||
<logger name="org.hibernate" level="WARN"/>
|
<logger name="org.hibernate" level="WARN"/>
|
||||||
<logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
|
<logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
|
||||||
<logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
|
<logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
|
||||||
|
|
|
||||||
|
|
@ -277,8 +277,7 @@
|
||||||
</dependency>
|
</dependency>
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.springframework.boot</groupId>
|
<groupId>org.springframework.boot</groupId>
|
||||||
<artifactId>spring-boot-test</artifactId>
|
<artifactId>spring-boot-starter-test</artifactId>
|
||||||
<scope>test</scope>
|
|
||||||
</dependency>
|
</dependency>
|
||||||
<!-- security -->
|
<!-- security -->
|
||||||
<dependency>
|
<dependency>
|
||||||
|
|
|
||||||
|
|
@ -49,7 +49,7 @@ public class LogsResourceIntegrationTest {
|
||||||
public void changeLogs()throws Exception {
|
public void changeLogs()throws Exception {
|
||||||
LoggerVM logger = new LoggerVM();
|
LoggerVM logger = new LoggerVM();
|
||||||
logger.setLevel("INFO");
|
logger.setLevel("INFO");
|
||||||
logger.setName("ROOT");
|
logger.setName("some.test.logger");
|
||||||
|
|
||||||
restLogsMockMvc.perform(put("/management/logs")
|
restLogsMockMvc.perform(put("/management/logs")
|
||||||
.contentType(TestUtil.APPLICATION_JSON_UTF8)
|
.contentType(TestUtil.APPLICATION_JSON_UTF8)
|
||||||
|
|
|
||||||
|
|
@ -15,6 +15,8 @@
|
||||||
|
|
||||||
|
|
||||||
spring:
|
spring:
|
||||||
|
main:
|
||||||
|
banner-mode: "off"
|
||||||
application:
|
application:
|
||||||
name: baeldung
|
name: baeldung
|
||||||
jackson:
|
jackson:
|
||||||
|
|
@ -31,7 +33,7 @@ spring:
|
||||||
database-platform: io.github.jhipster.domain.util.FixedH2Dialect
|
database-platform: io.github.jhipster.domain.util.FixedH2Dialect
|
||||||
database: H2
|
database: H2
|
||||||
open-in-view: false
|
open-in-view: false
|
||||||
show-sql: true
|
show-sql: false
|
||||||
hibernate:
|
hibernate:
|
||||||
ddl-auto: none
|
ddl-auto: none
|
||||||
naming:
|
naming:
|
||||||
|
|
|
||||||
|
|
@ -3,7 +3,7 @@
|
||||||
<configuration scan="true">
|
<configuration scan="true">
|
||||||
<include resource="org/springframework/boot/logging/logback/base.xml"/>
|
<include resource="org/springframework/boot/logging/logback/base.xml"/>
|
||||||
|
|
||||||
<logger name="com.baeldung" level="DEBUG"/>
|
<logger name="com.baeldung" level="INFO"/>
|
||||||
<logger name="org.hibernate" level="WARN"/>
|
<logger name="org.hibernate" level="WARN"/>
|
||||||
<logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
|
<logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
|
||||||
<logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
|
<logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
|
||||||
|
|
|
||||||
|
|
@ -1,6 +1,13 @@
|
||||||
<?xml version="1.0" encoding="UTF-8"?>
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
|
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
|
||||||
<modelVersion>4.0.0</modelVersion>
|
<modelVersion>4.0.0</modelVersion>
|
||||||
|
|
||||||
|
<parent>
|
||||||
|
<artifactId>jhipster-uaa</artifactId>
|
||||||
|
<groupId>com.baeldung.jhipster</groupId>
|
||||||
|
<version>1.0.0-SNAPSHOT</version>
|
||||||
|
</parent>
|
||||||
|
|
||||||
<groupId>com.baeldung.jhipster.gateway</groupId>
|
<groupId>com.baeldung.jhipster.gateway</groupId>
|
||||||
<artifactId>gateway</artifactId>
|
<artifactId>gateway</artifactId>
|
||||||
<version>0.0.1-SNAPSHOT</version>
|
<version>0.0.1-SNAPSHOT</version>
|
||||||
|
|
@ -415,15 +422,6 @@
|
||||||
</execution>
|
</execution>
|
||||||
</executions>
|
</executions>
|
||||||
</plugin>
|
</plugin>
|
||||||
<plugin>
|
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
|
||||||
<artifactId>maven-surefire-plugin</artifactId>
|
|
||||||
<version>${maven-surefire-plugin.version}</version>
|
|
||||||
<configuration>
|
|
||||||
<!-- Force alphabetical order to have a reproducible build -->
|
|
||||||
<runOrder>alphabetical</runOrder>
|
|
||||||
</configuration>
|
|
||||||
</plugin>
|
|
||||||
<plugin>
|
<plugin>
|
||||||
<groupId>org.jacoco</groupId>
|
<groupId>org.jacoco</groupId>
|
||||||
<artifactId>jacoco-maven-plugin</artifactId>
|
<artifactId>jacoco-maven-plugin</artifactId>
|
||||||
|
|
|
||||||
|
|
@ -40,7 +40,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
|
||||||
*
|
*
|
||||||
* @see WebConfigurer
|
* @see WebConfigurer
|
||||||
*/
|
*/
|
||||||
public class WebConfigurerTest {
|
public class WebConfigurerUnitTest {
|
||||||
|
|
||||||
private WebConfigurer webConfigurer;
|
private WebConfigurer webConfigurer;
|
||||||
|
|
||||||
|
|
@ -18,7 +18,7 @@ import static springfox.documentation.swagger2.web.Swagger2Controller.DEFAULT_UR
|
||||||
/**
|
/**
|
||||||
* Tests SwaggerBasePathRewritingFilter class.
|
* Tests SwaggerBasePathRewritingFilter class.
|
||||||
*/
|
*/
|
||||||
public class SwaggerBasePathRewritingFilterTest {
|
public class SwaggerBasePathRewritingFilterUnitTest {
|
||||||
|
|
||||||
private SwaggerBasePathRewritingFilter filter = new SwaggerBasePathRewritingFilter();
|
private SwaggerBasePathRewritingFilter filter = new SwaggerBasePathRewritingFilter();
|
||||||
|
|
||||||
|
|
@ -16,7 +16,7 @@ import java.util.List;
|
||||||
*
|
*
|
||||||
* @see CookieCollection
|
* @see CookieCollection
|
||||||
*/
|
*/
|
||||||
public class CookieCollectionTest {
|
public class CookieCollectionUnitTest {
|
||||||
public static final String COOKIE_NAME = "chocolate";
|
public static final String COOKIE_NAME = "chocolate";
|
||||||
public static final String COOKIE_VALUE = "yummy";
|
public static final String COOKIE_VALUE = "yummy";
|
||||||
public static final String BROWNIE_NAME = "brownie";
|
public static final String BROWNIE_NAME = "brownie";
|
||||||
|
|
@ -12,7 +12,7 @@ import org.springframework.security.oauth2.common.OAuth2AccessToken;
|
||||||
* Test whether the CookieTokenExtractor can properly extract access tokens from
|
* Test whether the CookieTokenExtractor can properly extract access tokens from
|
||||||
* Cookies and Headers.
|
* Cookies and Headers.
|
||||||
*/
|
*/
|
||||||
public class CookieTokenExtractorTest {
|
public class CookieTokenExtractorUnitTest {
|
||||||
private CookieTokenExtractor cookieTokenExtractor;
|
private CookieTokenExtractor cookieTokenExtractor;
|
||||||
|
|
||||||
@Before
|
@Before
|
||||||
|
|
@ -22,24 +22,24 @@ public class CookieTokenExtractorTest {
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
public void testExtractTokenCookie() {
|
public void testExtractTokenCookie() {
|
||||||
MockHttpServletRequest request = OAuth2AuthenticationServiceTest.createMockHttpServletRequest();
|
MockHttpServletRequest request = OAuth2AuthenticationServiceUnitTest.createMockHttpServletRequest();
|
||||||
Authentication authentication = cookieTokenExtractor.extract(request);
|
Authentication authentication = cookieTokenExtractor.extract(request);
|
||||||
Assert.assertEquals(OAuth2AuthenticationServiceTest.ACCESS_TOKEN_VALUE, authentication.getPrincipal().toString());
|
Assert.assertEquals(OAuth2AuthenticationServiceUnitTest.ACCESS_TOKEN_VALUE, authentication.getPrincipal().toString());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
public void testExtractTokenHeader() {
|
public void testExtractTokenHeader() {
|
||||||
MockHttpServletRequest request = new MockHttpServletRequest(HttpMethod.GET.name(), "http://www.test.com");
|
MockHttpServletRequest request = new MockHttpServletRequest(HttpMethod.GET.name(), "http://www.test.com");
|
||||||
request.addHeader("Authorization", OAuth2AccessToken.BEARER_TYPE + " " + OAuth2AuthenticationServiceTest.ACCESS_TOKEN_VALUE);
|
request.addHeader("Authorization", OAuth2AccessToken.BEARER_TYPE + " " + OAuth2AuthenticationServiceUnitTest.ACCESS_TOKEN_VALUE);
|
||||||
Authentication authentication = cookieTokenExtractor.extract(request);
|
Authentication authentication = cookieTokenExtractor.extract(request);
|
||||||
Assert.assertEquals(OAuth2AuthenticationServiceTest.ACCESS_TOKEN_VALUE, authentication.getPrincipal().toString());
|
Assert.assertEquals(OAuth2AuthenticationServiceUnitTest.ACCESS_TOKEN_VALUE, authentication.getPrincipal().toString());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test
|
@Test
|
||||||
public void testExtractTokenParam() {
|
public void testExtractTokenParam() {
|
||||||
MockHttpServletRequest request = new MockHttpServletRequest(HttpMethod.GET.name(), "http://www.test.com");
|
MockHttpServletRequest request = new MockHttpServletRequest(HttpMethod.GET.name(), "http://www.test.com");
|
||||||
request.addParameter(OAuth2AccessToken.ACCESS_TOKEN, OAuth2AuthenticationServiceTest.ACCESS_TOKEN_VALUE);
|
request.addParameter(OAuth2AccessToken.ACCESS_TOKEN, OAuth2AuthenticationServiceUnitTest.ACCESS_TOKEN_VALUE);
|
||||||
Authentication authentication = cookieTokenExtractor.extract(request);
|
Authentication authentication = cookieTokenExtractor.extract(request);
|
||||||
Assert.assertEquals(OAuth2AuthenticationServiceTest.ACCESS_TOKEN_VALUE, authentication.getPrincipal().toString());
|
Assert.assertEquals(OAuth2AuthenticationServiceUnitTest.ACCESS_TOKEN_VALUE, authentication.getPrincipal().toString());
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
@ -39,7 +39,7 @@ import static org.mockito.Mockito.when;
|
||||||
* @see OAuth2AuthenticationService
|
* @see OAuth2AuthenticationService
|
||||||
*/
|
*/
|
||||||
@RunWith(MockitoJUnitRunner.class)
|
@RunWith(MockitoJUnitRunner.class)
|
||||||
public class OAuth2AuthenticationServiceTest {
|
public class OAuth2AuthenticationServiceUnitTest {
|
||||||
public static final String CLIENT_AUTHORIZATION = "Basic d2ViX2FwcDpjaGFuZ2VpdA==";
|
public static final String CLIENT_AUTHORIZATION = "Basic d2ViX2FwcDpjaGFuZ2VpdA==";
|
||||||
public static final String ACCESS_TOKEN_VALUE = "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE0OTQyNzI4NDQsInVzZXJfbmFtZSI6InVzZXIiLCJhdXRob3JpdGllcyI6WyJST0xFX1VTRVIiXSwianRpIjoiNzc1ZTJkYWUtYWYzZi00YTdhLWExOTktNzNiZTU1MmIxZDVkIiwiY2xpZW50X2lkIjoid2ViX2FwcCIsInNjb3BlIjpbIm9wZW5pZCJdfQ.gEK0YcX2IpkpxnkxXXHQ4I0xzTjcy7edqb89ukYE0LPe7xUcZVwkkCJF_nBxsGJh2jtA6NzNLfY5zuL6nP7uoAq3fmvsyrcyR2qPk8JuuNzGtSkICx3kPDRjAT4ST8SZdeh7XCbPVbySJ7ZmPlRWHyedzLA1wXN0NUf8yZYS4ELdUwVBYIXSjkNoKqfWm88cwuNr0g0teypjPtjDqCnXFt1pibwdfIXn479Y1neNAdvSpHcI4Ost-c7APCNxW2gqX-0BItZQearxRgKDdBQ7CGPAIky7dA0gPuKUpp_VCoqowKCXqkE9yKtRQGIISewtj2UkDRZePmzmYrUBXRzfYw";
|
public static final String ACCESS_TOKEN_VALUE = "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE0OTQyNzI4NDQsInVzZXJfbmFtZSI6InVzZXIiLCJhdXRob3JpdGllcyI6WyJST0xFX1VTRVIiXSwianRpIjoiNzc1ZTJkYWUtYWYzZi00YTdhLWExOTktNzNiZTU1MmIxZDVkIiwiY2xpZW50X2lkIjoid2ViX2FwcCIsInNjb3BlIjpbIm9wZW5pZCJdfQ.gEK0YcX2IpkpxnkxXXHQ4I0xzTjcy7edqb89ukYE0LPe7xUcZVwkkCJF_nBxsGJh2jtA6NzNLfY5zuL6nP7uoAq3fmvsyrcyR2qPk8JuuNzGtSkICx3kPDRjAT4ST8SZdeh7XCbPVbySJ7ZmPlRWHyedzLA1wXN0NUf8yZYS4ELdUwVBYIXSjkNoKqfWm88cwuNr0g0teypjPtjDqCnXFt1pibwdfIXn479Y1neNAdvSpHcI4Ost-c7APCNxW2gqX-0BItZQearxRgKDdBQ7CGPAIky7dA0gPuKUpp_VCoqowKCXqkE9yKtRQGIISewtj2UkDRZePmzmYrUBXRzfYw";
|
||||||
public static final String REFRESH_TOKEN_VALUE = "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VyX25hbWUiOiJ1c2VyIiwic2NvcGUiOlsib3BlbmlkIl0sImF0aSI6Ijc3NWUyZGFlLWFmM2YtNGE3YS1hMTk5LTczYmU1NTJiMWQ1ZCIsImV4cCI6MTQ5Njg2NDc0MywiYXV0aG9yaXRpZXMiOlsiUk9MRV9VU0VSIl0sImp0aSI6IjhmYjI2YTllLTdjYzQtNDFlMi1hNzBjLTk4MDc0N2U2YWFiOSIsImNsaWVudF9pZCI6IndlYl9hcHAifQ.q1-Df9_AFO6TJNiLKV2YwTjRbnd7qcXv52skXYnog5siHYRoR6cPtm6TNQ04iDAoIHljTSTNnD6DS3bHk41mV55gsSVxGReL8VCb_R8ZmhVL4-5yr90sfms0wFp6lgD2bPmZ-TXiS2Oe9wcbNWagy5RsEplZ-sbXu3tjmDao4FN35ojPsXmUs84XnNQH3Y_-PY9GjZG0JEfLQIvE0J5BkXS18Z015GKyA6GBIoLhAGBQQYyG9m10ld_a9fD5SmCyCF72Jad_pfP1u8Z_WyvO-wrlBvm2x-zBthreVrXU5mOb9795wJEP-xaw3dXYGjht_grcW4vKUFtj61JgZk98CQ";
|
public static final String REFRESH_TOKEN_VALUE = "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VyX25hbWUiOiJ1c2VyIiwic2NvcGUiOlsib3BlbmlkIl0sImF0aSI6Ijc3NWUyZGFlLWFmM2YtNGE3YS1hMTk5LTczYmU1NTJiMWQ1ZCIsImV4cCI6MTQ5Njg2NDc0MywiYXV0aG9yaXRpZXMiOlsiUk9MRV9VU0VSIl0sImp0aSI6IjhmYjI2YTllLTdjYzQtNDFlMi1hNzBjLTk4MDc0N2U2YWFiOSIsImNsaWVudF9pZCI6IndlYl9hcHAifQ.q1-Df9_AFO6TJNiLKV2YwTjRbnd7qcXv52skXYnog5siHYRoR6cPtm6TNQ04iDAoIHljTSTNnD6DS3bHk41mV55gsSVxGReL8VCb_R8ZmhVL4-5yr90sfms0wFp6lgD2bPmZ-TXiS2Oe9wcbNWagy5RsEplZ-sbXu3tjmDao4FN35ojPsXmUs84XnNQH3Y_-PY9GjZG0JEfLQIvE0J5BkXS18Z015GKyA6GBIoLhAGBQQYyG9m10ld_a9fD5SmCyCF72Jad_pfP1u8Z_WyvO-wrlBvm2x-zBthreVrXU5mOb9795wJEP-xaw3dXYGjht_grcW4vKUFtj61JgZk98CQ";
|
||||||
|
|
@ -12,7 +12,7 @@ import org.springframework.test.util.ReflectionTestUtils;
|
||||||
*
|
*
|
||||||
* @see OAuth2CookieHelper
|
* @see OAuth2CookieHelper
|
||||||
*/
|
*/
|
||||||
public class OAuth2CookieHelperTest {
|
public class OAuth2CookieHelperUnitTest {
|
||||||
public static final String GET_COOKIE_DOMAIN_METHOD = "getCookieDomain";
|
public static final String GET_COOKIE_DOMAIN_METHOD = "getCookieDomain";
|
||||||
private OAuth2Properties oAuth2Properties;
|
private OAuth2Properties oAuth2Properties;
|
||||||
private OAuth2CookieHelper cookieHelper;
|
private OAuth2CookieHelper cookieHelper;
|
||||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue