Merge remote-tracking branch 'eugenp/master'
This commit is contained in:
commit
238618abb5
|
@ -20,3 +20,4 @@
|
|||
- [A Maze Solver in Java](http://www.baeldung.com/java-solve-maze)
|
||||
- [Create a Sudoku Solver in Java](http://www.baeldung.com/java-sudoku)
|
||||
- [Displaying Money Amounts in Words](http://www.baeldung.com/java-money-into-words)
|
||||
- [A Collaborative Filtering Recommendation System in Java](http://www.baeldung.com/java-collaborative-filtering-recommendations)
|
||||
|
|
|
@ -6,6 +6,7 @@ import com.baeldung.algorithms.ga.annealing.SimulatedAnnealing;
|
|||
import com.baeldung.algorithms.ga.ant_colony.AntColonyOptimization;
|
||||
import com.baeldung.algorithms.ga.binary.SimpleGeneticAlgorithm;
|
||||
import com.baeldung.algorithms.slope_one.SlopeOne;
|
||||
import com.baeldung.algorithms.pairsaddupnumber.FindPairs;
|
||||
|
||||
public class RunAlgorithm {
|
||||
|
||||
|
@ -17,6 +18,7 @@ public class RunAlgorithm {
|
|||
System.out.println("3 - Simple Genetic Algorithm");
|
||||
System.out.println("4 - Ant Colony");
|
||||
System.out.println("5 - Dijkstra");
|
||||
System.out.println("6 - All pairs in an array that add up to a given sum");
|
||||
int decision = in.nextInt();
|
||||
switch (decision) {
|
||||
case 1:
|
||||
|
@ -37,6 +39,12 @@ public class RunAlgorithm {
|
|||
case 5:
|
||||
System.out.println("Please run the DijkstraAlgorithmTest.");
|
||||
break;
|
||||
case 6:
|
||||
final FindPairs findPairs = new FindPairs();
|
||||
final int[] input = {1, 4, 3, 2, 1, 4, 4, 3, 3};
|
||||
final int sum = 6;
|
||||
findPairs.execute(input, sum);
|
||||
break;
|
||||
default:
|
||||
System.out.println("Unknown option");
|
||||
break;
|
||||
|
|
|
@ -0,0 +1,72 @@
|
|||
package com.baeldung.algorithms.pairsaddupnumber;
|
||||
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.stream.IntStream;
|
||||
|
||||
/**
|
||||
* Find all different pairs of numbers in an array that add up to a given sum - Complexity O(n)
|
||||
*/
|
||||
public class DifferentPairs {
|
||||
|
||||
/**
|
||||
* Show all different pairs using traditional "for" loop
|
||||
*
|
||||
* @param input - number's array
|
||||
* @param sum - given sum
|
||||
* @return - number's array with all existing pairs. This list will contain just one pair's element because
|
||||
* the other one can be calculated with SUM - element_1 = element_2
|
||||
*/
|
||||
public static List<Integer> findPairsWithForLoop(int[] input, int sum) {
|
||||
final List<Integer> allDifferentPairs = new ArrayList<>();
|
||||
// Aux. hash map
|
||||
final Map<Integer, Integer> pairs = new HashMap();
|
||||
for (int i : input) {
|
||||
if (pairs.containsKey(i)) {
|
||||
if (pairs.get(i) != null) {
|
||||
// Add pair to returned list
|
||||
allDifferentPairs.add(i);
|
||||
}
|
||||
// Mark pair as added to prevent duplicates
|
||||
pairs.put(sum - i, null);
|
||||
} else if (!pairs.containsValue(i)) {
|
||||
// Add pair to aux. hash map
|
||||
pairs.put(sum - i, i);
|
||||
}
|
||||
}
|
||||
return allDifferentPairs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Show all different pairs using Java 8 stream API
|
||||
*
|
||||
* @param input - number's array
|
||||
* @param sum - given sum
|
||||
* @return - number's array with all existing pairs. This list will contain just one pair's element because
|
||||
* the other one can be calculated with SUM - element_1 = element_2
|
||||
*/
|
||||
public static List<Integer> findPairsWithStreamApi(int[] input, int sum) {
|
||||
final List<Integer> allDifferentPairs = new ArrayList<>();
|
||||
// Aux. hash map
|
||||
final Map<Integer, Integer> pairs = new HashMap();
|
||||
IntStream.range(0, input.length).forEach(i -> {
|
||||
if (pairs.containsKey(input[i])) {
|
||||
if (pairs.get(input[i]) != null) {
|
||||
// Add pair to returned list
|
||||
allDifferentPairs.add(input[i]);
|
||||
}
|
||||
// Mark pair as added to prevent duplicates
|
||||
pairs.put(sum - input[i], null);
|
||||
} else if (!pairs.containsValue(input[i])) {
|
||||
// Add pair to aux. hash map
|
||||
pairs.put(sum - input[i], input[i]);
|
||||
}
|
||||
}
|
||||
);
|
||||
return allDifferentPairs;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
package com.baeldung.algorithms.pairsaddupnumber;
|
||||
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.stream.IntStream;
|
||||
|
||||
/**
|
||||
* Find all existing pairs of numbers in an array that add up to a given sum - Complexity O(n^2) "Brute force"
|
||||
*/
|
||||
public class ExistingPairs {
|
||||
|
||||
/**
|
||||
* Show all existing pairs using traditional "for" loop
|
||||
*
|
||||
* @param input - number's array
|
||||
* @param sum - given sum
|
||||
* @return - number's array with all existing pairs. This list will contain just one pair's element because
|
||||
* the other one can be calculated with SUM - element_1 = element_2
|
||||
*/
|
||||
public static List<Integer> findPairsWithForLoop(int[] input, int sum) {
|
||||
final List<Integer> allExistingPairs = new ArrayList<>();
|
||||
for (int i = 0; i < input.length; i++) {
|
||||
for (int j = 0; j < input.length; j++) {
|
||||
if (j != i && (input[i] + input[j]) == sum) {
|
||||
allExistingPairs.add(input[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
return allExistingPairs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Show all existing pairs using Java 8 stream API
|
||||
*
|
||||
* @param input - number's array
|
||||
* @param sum - given sum
|
||||
* @return - number's array with all existing pairs. This list will contain just one pair's element because
|
||||
* the other one can be calculated with SUM - element_1 = element_2
|
||||
*/
|
||||
public static List<Integer> findPairsWithStreamApi(int[] input, int sum) {
|
||||
final List<Integer> allExistingPairs = new ArrayList<>();
|
||||
IntStream.range(0, input.length).forEach(i ->
|
||||
IntStream.range(0, input.length)
|
||||
.filter(j -> i != j && input[i] + input[j] == sum)
|
||||
.forEach(j -> allExistingPairs.add(input[i]))
|
||||
);
|
||||
return allExistingPairs;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,74 @@
|
|||
package com.baeldung.algorithms.pairsaddupnumber;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.stream.IntStream;
|
||||
|
||||
|
||||
public class FindPairs {
|
||||
|
||||
public void execute(int[] input, int sum) {
|
||||
final StringBuilder inputArray = new StringBuilder();
|
||||
inputArray.append("{");
|
||||
IntStream.range(0, input.length).forEach(i -> inputArray.append(input[i] + ", "));
|
||||
inputArray.append("}");
|
||||
System.out.println(" Given number array: " + inputArray.toString());
|
||||
System.out.println(" Given sum: " + sum);
|
||||
/* Call services */
|
||||
getDifferentPairs(input, sum);
|
||||
getExistingPairs(input, sum);
|
||||
}
|
||||
|
||||
/**
|
||||
* Print all existing pairs for the given inputs: input array & sum number
|
||||
*/
|
||||
private static void getExistingPairs(int[] input, int sum) {
|
||||
List<Integer> pairs = new ArrayList<>();
|
||||
System.out.println("~ All existing pairs ~");
|
||||
|
||||
/* Traditional FOR loop */
|
||||
// Call method
|
||||
pairs = ExistingPairs.findPairsWithForLoop(input, sum);
|
||||
// Create a pretty printing
|
||||
final StringBuilder output1 = new StringBuilder();
|
||||
pairs.forEach((pair) -> output1.append("{" + pair + ", " + (sum - pair) + "}, "));
|
||||
// Print result
|
||||
System.out.println("Traditional \"for\" loop: " + output1.toString().substring(0, output1.length() - 2));
|
||||
|
||||
/* Java 8 stream API */
|
||||
// Call the method
|
||||
pairs = ExistingPairs.findPairsWithStreamApi(input, sum);
|
||||
// Create a pretty printing
|
||||
final StringBuilder output2 = new StringBuilder();
|
||||
pairs.forEach((pair) -> output2.append("{" + pair + ", " + (sum - pair) + "}, "));
|
||||
// Print result
|
||||
System.out.println("Java 8 streams API: " + output2.toString().substring(0, output2.length() - 2));
|
||||
}
|
||||
|
||||
/**
|
||||
* Print all different pairs for the given inputs: input array & sum number
|
||||
*/
|
||||
private static void getDifferentPairs(int[] input, int sum) {
|
||||
List<Integer> pairs = new ArrayList<>();
|
||||
System.out.println("~ All different pairs ~");
|
||||
|
||||
/* Traditional FOR loop */
|
||||
// Call method
|
||||
pairs = DifferentPairs.findPairsWithForLoop(input, sum);
|
||||
// Create a pretty printing
|
||||
final StringBuilder output3 = new StringBuilder();
|
||||
pairs.forEach((pair) -> output3.append("{" + pair + ", " + (sum - pair) + "}, "));
|
||||
// Print result
|
||||
System.out.println("Traditional \"for\" loop: " + output3.toString().substring(0, output3.length() - 2));
|
||||
|
||||
/* Java 8 stream API */
|
||||
// Call method
|
||||
pairs = DifferentPairs.findPairsWithStreamApi(input, sum);
|
||||
// Create a pretty printing
|
||||
final StringBuilder output4 = new StringBuilder();
|
||||
pairs.forEach((pair) -> output4.append("{" + pair + ", " + (sum - pair) + "}, "));
|
||||
// Print result
|
||||
System.out.println("Java 8 streams API: " + output4.toString().substring(0, output4.length() - 2));
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
package com.baeldung.algorithms.pairsaddupnumber;
|
||||
|
||||
import org.junit.Test;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
|
||||
public class DifferentPairsUnitTest {
|
||||
|
||||
/* All different pairs */
|
||||
|
||||
@Test
|
||||
public void whenTraditionalLoop_thenReturnAllDifferentPairs() {
|
||||
/* Data */
|
||||
final int[] input = {2, 4, 3, 3, 8};
|
||||
final int sum = 6;
|
||||
/* Call service */
|
||||
final List<Integer> pairs = DifferentPairs.findPairsWithForLoop(input, sum);
|
||||
/* Check results */
|
||||
assertThat(pairs).hasSize(2).contains(4,3).doesNotContain(8);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenStreamApi_thenReturnAllDifferentPairs() {
|
||||
/* Data */
|
||||
final int[] input = {2, 4, 3, 3, 8};
|
||||
final int sum = 6;
|
||||
/* Call service */
|
||||
final List<Integer> pairs = DifferentPairs.findPairsWithStreamApi(input, sum);
|
||||
/* Check results */
|
||||
assertNotNull(pairs);
|
||||
assertEquals(pairs.size(),2);
|
||||
assertEquals(pairs.get(0), new Integer(4));
|
||||
assertThat(pairs).hasSize(2).contains(4,3).doesNotContain(8);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,34 @@
|
|||
package com.baeldung.algorithms.pairsaddupnumber;
|
||||
|
||||
import org.junit.Test;
|
||||
import java.util.List;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
|
||||
public class ExistingPairsUnitTest {
|
||||
|
||||
/* All existing pairs */
|
||||
|
||||
@Test
|
||||
public void whenTraditionalLoop_thenReturnAllExistingPairs() {
|
||||
/* Data */
|
||||
final int[] input = {2, 4, 3, 3, 8};
|
||||
final int sum = 6;
|
||||
/* Call service */
|
||||
final List<Integer> pairs = ExistingPairs.findPairsWithForLoop(input, sum);
|
||||
/* Check results */
|
||||
assertThat(pairs).hasSize(4).contains(2,4,3,3).doesNotContain(8);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenStreamApi_thenReturnAllExistingPairs() {
|
||||
/* Data */
|
||||
final int[] input = {2, 4, 3, 3, 8};
|
||||
final int sum = 6;
|
||||
/* Call service */
|
||||
final List<Integer> pairs = ExistingPairs.findPairsWithStreamApi(input, sum);
|
||||
/* Check results */
|
||||
assertThat(pairs).hasSize(4).contains(2,4,3,3).doesNotContain(8);
|
||||
}
|
||||
}
|
|
@ -82,42 +82,6 @@
|
|||
</resources>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*ManualTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<fop.version>1.1</fop.version>
|
||||
<avalon-framework.version>4.3</avalon-framework.version>
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
### Relevant Articles:
|
||||
- [Microsoft Word Processing in Java with Apache POI](http://www.baeldung.com/java-microsoft-word-with-apache-poi)
|
||||
- [Working with Microsoft Excel in Java](http://www.baeldung.com/java-microsoft-excel)
|
||||
- [Creating a MS PowerPoint Presentation in Java](https://github.com/eugenp/tutorials/tree/master/apache-poi)
|
||||
- [Creating a MS PowerPoint Presentation in Java](http://www.baeldung.com/apache-poi-slideshow)
|
||||
|
|
|
@ -0,0 +1,146 @@
|
|||
package com.baeldung.sqs;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import com.amazonaws.auth.AWSCredentials;
|
||||
import com.amazonaws.auth.AWSStaticCredentialsProvider;
|
||||
import com.amazonaws.auth.BasicAWSCredentials;
|
||||
import com.amazonaws.regions.Regions;
|
||||
import com.amazonaws.services.sqs.AmazonSQSClientBuilder;
|
||||
import com.amazonaws.services.sqs.model.CreateQueueRequest;
|
||||
import com.amazonaws.services.sqs.model.DeleteMessageRequest;
|
||||
import com.amazonaws.services.sqs.model.GetQueueAttributesRequest;
|
||||
import com.amazonaws.services.sqs.model.GetQueueAttributesResult;
|
||||
import com.amazonaws.services.sqs.model.MessageAttributeValue;
|
||||
import com.amazonaws.services.sqs.model.ReceiveMessageRequest;
|
||||
import com.amazonaws.services.sqs.model.SendMessageBatchRequest;
|
||||
import com.amazonaws.services.sqs.model.SendMessageRequest;
|
||||
import com.amazonaws.services.sqs.model.SetQueueAttributesRequest;
|
||||
import com.amazonaws.services.sqs.model.SendMessageBatchRequestEntry;
|
||||
import com.amazonaws.services.sqs.model.Message;
|
||||
import com.amazonaws.services.sqs.AmazonSQS;
|
||||
|
||||
public class SQSApplication {
|
||||
|
||||
private static final AWSCredentials credentials;
|
||||
|
||||
static {
|
||||
// put your accesskey and secretkey here
|
||||
credentials = new BasicAWSCredentials(
|
||||
"<AWS accesskey>",
|
||||
"<AWS secretkey>"
|
||||
);
|
||||
}
|
||||
|
||||
public static void main(String[] args) {
|
||||
|
||||
// Set up the client
|
||||
AmazonSQS sqs = AmazonSQSClientBuilder.standard()
|
||||
.withCredentials(new AWSStaticCredentialsProvider(credentials))
|
||||
.withRegion(Regions.US_EAST_1)
|
||||
.build();
|
||||
|
||||
// Create a standard queue
|
||||
|
||||
CreateQueueRequest createStandardQueueRequest = new CreateQueueRequest("baeldung-queue");
|
||||
String standardQueueUrl = sqs.createQueue(createStandardQueueRequest)
|
||||
.getQueueUrl();
|
||||
|
||||
System.out.println(standardQueueUrl);
|
||||
|
||||
// Create a fifo queue
|
||||
|
||||
Map<String, String> queueAttributes = new HashMap<String, String>();
|
||||
queueAttributes.put("FifoQueue", "true");
|
||||
queueAttributes.put("ContentBasedDeduplication", "true");
|
||||
|
||||
CreateQueueRequest createFifoQueueRequest = new CreateQueueRequest("baeldung-queue.fifo").withAttributes(queueAttributes);
|
||||
String fifoQueueUrl = sqs.createQueue(createFifoQueueRequest)
|
||||
.getQueueUrl();
|
||||
|
||||
System.out.println(fifoQueueUrl);
|
||||
|
||||
// Set up a dead letter queue
|
||||
|
||||
String deadLetterQueueUrl = sqs.createQueue("baeldung-dead-letter-queue")
|
||||
.getQueueUrl();
|
||||
|
||||
GetQueueAttributesResult deadLetterQueueAttributes = sqs.getQueueAttributes(new GetQueueAttributesRequest(deadLetterQueueUrl).withAttributeNames("QueueArn"));
|
||||
|
||||
String deadLetterQueueARN = deadLetterQueueAttributes.getAttributes()
|
||||
.get("QueueArn");
|
||||
|
||||
SetQueueAttributesRequest queueAttributesRequest = new SetQueueAttributesRequest().withQueueUrl(standardQueueUrl)
|
||||
.addAttributesEntry("RedrivePolicy", "{\"maxReceiveCount\":\"2\", " + "\"deadLetterTargetArn\":\"" + deadLetterQueueARN + "\"}");
|
||||
|
||||
sqs.setQueueAttributes(queueAttributesRequest);
|
||||
|
||||
// Send a message to a standard queue
|
||||
|
||||
Map<String, MessageAttributeValue> messageAttributes = new HashMap<>();
|
||||
|
||||
messageAttributes.put("AttributeOne", new MessageAttributeValue().withStringValue("This is an attribute")
|
||||
.withDataType("String"));
|
||||
|
||||
SendMessageRequest sendMessageStandardQueue = new SendMessageRequest().withQueueUrl(standardQueueUrl)
|
||||
.withMessageBody("A simple message.")
|
||||
.withDelaySeconds(30) // Message will arrive in the queue after 30 seconds. We can use this only in standard queues
|
||||
.withMessageAttributes(messageAttributes);
|
||||
|
||||
sqs.sendMessage(sendMessageStandardQueue);
|
||||
|
||||
// Send a message to a fifo queue
|
||||
|
||||
SendMessageRequest sendMessageFifoQueue = new SendMessageRequest().withQueueUrl(fifoQueueUrl)
|
||||
.withMessageBody("FIFO Queue")
|
||||
.withMessageGroupId("baeldung-group-1")
|
||||
.withMessageAttributes(messageAttributes);
|
||||
|
||||
sqs.sendMessage(sendMessageFifoQueue);
|
||||
|
||||
// Send multiple messages
|
||||
|
||||
List<SendMessageBatchRequestEntry> messageEntries = new ArrayList<>();
|
||||
messageEntries.add(new SendMessageBatchRequestEntry().withId("id-1")
|
||||
.withMessageBody("batch-1")
|
||||
.withMessageGroupId("baeldung-group-1"));
|
||||
messageEntries.add(new SendMessageBatchRequestEntry().withId("id-2")
|
||||
.withMessageBody("batch-2")
|
||||
.withMessageGroupId("baeldung-group-1"));
|
||||
|
||||
SendMessageBatchRequest sendMessageBatchRequest = new SendMessageBatchRequest(fifoQueueUrl, messageEntries);
|
||||
sqs.sendMessageBatch(sendMessageBatchRequest);
|
||||
|
||||
// Read a message from a queue
|
||||
|
||||
ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(fifoQueueUrl).withWaitTimeSeconds(10) // Long polling;
|
||||
.withMaxNumberOfMessages(1); // Max is 10
|
||||
|
||||
List<Message> sqsMessages = sqs.receiveMessage(receiveMessageRequest)
|
||||
.getMessages();
|
||||
|
||||
sqsMessages.get(0)
|
||||
.getAttributes();
|
||||
sqsMessages.get(0)
|
||||
.getBody();
|
||||
|
||||
// Delete a message from a queue
|
||||
|
||||
sqs.deleteMessage(new DeleteMessageRequest().withQueueUrl(fifoQueueUrl)
|
||||
.withReceiptHandle(sqsMessages.get(0)
|
||||
.getReceiptHandle()));
|
||||
|
||||
// Monitoring
|
||||
GetQueueAttributesRequest getQueueAttributesRequest = new GetQueueAttributesRequest(standardQueueUrl).withAttributeNames("All");
|
||||
GetQueueAttributesResult getQueueAttributesResult = sqs.getQueueAttributes(getQueueAttributesRequest);
|
||||
System.out.println(String.format("The number of messages on the queue: %s", getQueueAttributesResult.getAttributes()
|
||||
.get("ApproximateNumberOfMessages")));
|
||||
System.out.println(String.format("The number of messages in flight: %s", getQueueAttributesResult.getAttributes()
|
||||
.get("ApproximateNumberOfMessagesNotVisible")));
|
||||
|
||||
}
|
||||
|
||||
}
|
36
cdi/pom.xml
36
cdi/pom.xml
|
@ -44,41 +44,7 @@
|
|||
</dependency>
|
||||
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<spring.version>4.3.4.RELEASE</spring.version>
|
||||
<aspectjweaver.version>1.8.9</aspectjweaver.version>
|
||||
|
|
|
@ -236,41 +236,6 @@
|
|||
</plugins>
|
||||
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*ManualTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
|
||||
|
|
|
@ -22,3 +22,4 @@
|
|||
- [Java 9 Variable Handles Demistyfied](http://www.baeldung.com/java-variable-handles)
|
||||
- [Exploring the New HTTP Client in Java 9](http://www.baeldung.com/java-9-http-client)
|
||||
- [Method Handles in Java](http://www.baeldung.com/java-method-handles)
|
||||
- [Introduction to Chronicle Queue](http://www.baeldung.com/java-chronicle-queue)
|
||||
|
|
|
@ -183,41 +183,6 @@
|
|||
</plugins>
|
||||
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*ManualTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
|
||||
|
|
|
@ -22,4 +22,6 @@
|
|||
- [A Guide To NIO2 FileVisitor](http://www.baeldung.com/java-nio2-file-visitor)
|
||||
- [A Guide To NIO2 File Attribute APIs](http://www.baeldung.com/java-nio2-file-attribute)
|
||||
- [Introduction to the Java NIO2 File API](http://www.baeldung.com/java-nio-2-file-api)
|
||||
- [Zipping and Unzipping in Java](http://www.baeldung.com/java-compress-and-uncompress)
|
||||
- [Zipping and Unzipping in Java](http://www.baeldung.com/java-compress-and-uncompress)
|
||||
- [Java NIO2 Path API](http://www.baeldung.com/java-nio-2-path)
|
||||
- [A Guide to WatchService in Java NIO2](http://www.baeldung.com/java-nio2-watchservice)
|
||||
|
|
|
@ -151,4 +151,5 @@
|
|||
- [An Advanced Tagging Implementation with JPA](http://www.baeldung.com/jpa-tagging-advanced)
|
||||
- [Handling Daylight Savings Time in Java](http://www.baeldung.com/java-daylight-savings)
|
||||
- [Inheritance and Composition (Is-a vs Has-a relationship) in Java](http://www.baeldung.com/java-inheritance-composition)
|
||||
|
||||
- [Finding Max/Min of a List or Collection](http://www.baeldung.com/java-collection-min-max)
|
||||
- [The "final" Keyword in Java](http://www.baeldung.com/java-final)
|
||||
|
|
|
@ -235,6 +235,11 @@
|
|||
<artifactId>h2</artifactId>
|
||||
<version>1.4.197</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>javax.mail</groupId>
|
||||
<artifactId>mail</artifactId>
|
||||
<version>1.5.0-b01</version>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
|
|
|
@ -0,0 +1,26 @@
|
|||
package com.baeldung.assertion;
|
||||
|
||||
/**
|
||||
* Simple demonstration of using Java assert keyword.
|
||||
*/
|
||||
public class Assertion {
|
||||
|
||||
public static void main(String[] args) {
|
||||
Assertion assertion = new Assertion();
|
||||
assertion.setup();
|
||||
}
|
||||
|
||||
public void setup() {
|
||||
Object conn = getConnection();
|
||||
assert conn != null : "Connection is null";
|
||||
|
||||
// continue with other setup ...
|
||||
}
|
||||
|
||||
// Simulate failure to get a connection; using Object
|
||||
// to avoid dependencies on JDBC or some other heavy
|
||||
// 3rd party library
|
||||
public Object getConnection() {
|
||||
return null;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
package com.baeldung.designpatterns.singleton.synchronization;
|
||||
|
||||
/**
|
||||
* Double-checked locking design pattern applied to a singleton.
|
||||
*
|
||||
* @author Donato Rimenti
|
||||
*
|
||||
*/
|
||||
public class DclSingleton {
|
||||
|
||||
/**
|
||||
* Current instance of the singleton.
|
||||
*/
|
||||
private static volatile DclSingleton instance;
|
||||
|
||||
/**
|
||||
* Private constructor to avoid instantiation.
|
||||
*/
|
||||
private DclSingleton() {
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current instance of the singleton.
|
||||
*
|
||||
* @return the current instance of the singleton
|
||||
*/
|
||||
public static DclSingleton getInstance() {
|
||||
if (instance == null) {
|
||||
synchronized (DclSingleton.class) {
|
||||
if (instance == null) {
|
||||
instance = new DclSingleton();
|
||||
}
|
||||
}
|
||||
}
|
||||
return instance;
|
||||
}
|
||||
|
||||
}
|
|
@ -0,0 +1,34 @@
|
|||
package com.baeldung.designpatterns.singleton.synchronization;
|
||||
|
||||
/**
|
||||
* Draconian singleton. The method to get the instance is synchronized.
|
||||
*
|
||||
* @author Donato Rimenti
|
||||
*
|
||||
*/
|
||||
public class DraconianSingleton {
|
||||
|
||||
/**
|
||||
* Current instance of the singleton.
|
||||
*/
|
||||
private static DraconianSingleton instance;
|
||||
|
||||
/**
|
||||
* Private constructor to avoid instantiation.
|
||||
*/
|
||||
private DraconianSingleton() {
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current instance of the singleton.
|
||||
*
|
||||
* @return the current instance of the singleton
|
||||
*/
|
||||
public static synchronized DraconianSingleton getInstance() {
|
||||
if (instance == null) {
|
||||
instance = new DraconianSingleton();
|
||||
}
|
||||
return instance;
|
||||
}
|
||||
|
||||
}
|
|
@ -0,0 +1,31 @@
|
|||
package com.baeldung.designpatterns.singleton.synchronization;
|
||||
|
||||
/**
|
||||
* Singleton with early initialization. Inlines the singleton instance
|
||||
* initialization.
|
||||
*
|
||||
* @author Donato Rimenti
|
||||
*
|
||||
*/
|
||||
public class EarlyInitSingleton {
|
||||
|
||||
/**
|
||||
* Current instance of the singleton.
|
||||
*/
|
||||
private static final EarlyInitSingleton INSTANCE = new EarlyInitSingleton();
|
||||
|
||||
/**
|
||||
* Private constructor to avoid instantiation.
|
||||
*/
|
||||
private EarlyInitSingleton() {
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current instance of the singleton.
|
||||
*
|
||||
* @return the current instance of the singleton
|
||||
*/
|
||||
public static EarlyInitSingleton getInstance() {
|
||||
return INSTANCE;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,16 @@
|
|||
package com.baeldung.designpatterns.singleton.synchronization;
|
||||
|
||||
/**
|
||||
* Enum singleton pattern. Uses an enum to hold a reference to the singleton
|
||||
* instance.
|
||||
*
|
||||
* @author Donato Rimenti
|
||||
*
|
||||
*/
|
||||
public enum EnumSingleton {
|
||||
|
||||
/**
|
||||
* Current instance of the singleton.
|
||||
*/
|
||||
INSTANCE;
|
||||
}
|
|
@ -0,0 +1,41 @@
|
|||
package com.baeldung.designpatterns.singleton.synchronization;
|
||||
|
||||
/**
|
||||
* Initialization on demand singleton pattern. Uses a nested static class to
|
||||
* hold a reference to the singleton instance.
|
||||
*
|
||||
* @author Donato Rimenti
|
||||
*
|
||||
*/
|
||||
public class InitOnDemandSingleton {
|
||||
|
||||
/**
|
||||
* Holder for a singleton instance.
|
||||
*
|
||||
* @author Donato Rimenti
|
||||
*
|
||||
*/
|
||||
private static class InstanceHolder {
|
||||
|
||||
/**
|
||||
* Current instance of the singleton.
|
||||
*/
|
||||
private static final InitOnDemandSingleton INSTANCE = new InitOnDemandSingleton();
|
||||
}
|
||||
|
||||
/**
|
||||
* Private constructor to avoid instantiation.
|
||||
*/
|
||||
private InitOnDemandSingleton() {
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current instance of the singleton.
|
||||
*
|
||||
* @return the current instance of the singleton
|
||||
*/
|
||||
public static InitOnDemandSingleton getInstance() {
|
||||
return InstanceHolder.INSTANCE;
|
||||
}
|
||||
|
||||
}
|
|
@ -0,0 +1,80 @@
|
|||
package com.baeldung.mail;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import java.io.File;
|
||||
import java.util.Properties;
|
||||
import javax.mail.*;
|
||||
import javax.mail.internet.InternetAddress;
|
||||
import javax.mail.internet.MimeBodyPart;
|
||||
import javax.mail.internet.MimeMessage;
|
||||
import javax.mail.internet.MimeMultipart;
|
||||
|
||||
public class EmailService {
|
||||
|
||||
private String host = "";
|
||||
private int port = 0;
|
||||
private String username = "";
|
||||
private String password = "";
|
||||
|
||||
|
||||
public EmailService(String host, int port, String username, String password) {
|
||||
|
||||
this.host = host;
|
||||
this.port = port;
|
||||
this.username = username;
|
||||
this.password = password;
|
||||
|
||||
sendMail();
|
||||
}
|
||||
|
||||
private void sendMail() {
|
||||
|
||||
Properties prop = new Properties();
|
||||
prop.put("mail.smtp.auth", true);
|
||||
prop.put("mail.smtp.starttls.enable", "true");
|
||||
prop.put("mail.smtp.host", host);
|
||||
prop.put("mail.smtp.port", port);
|
||||
prop.put("mail.smtp.ssl.trust", host);
|
||||
|
||||
Session session = Session.getInstance(prop, new Authenticator() {
|
||||
@Override
|
||||
protected PasswordAuthentication getPasswordAuthentication() {
|
||||
return new PasswordAuthentication(username, password);
|
||||
}
|
||||
});
|
||||
|
||||
try {
|
||||
|
||||
Message message = new MimeMessage(session);
|
||||
message.setFrom(new InternetAddress("from@gmail.com"));
|
||||
message.setRecipients(Message.RecipientType.TO, InternetAddress.parse("to@gmail.com"));
|
||||
message.setSubject("Mail Subject");
|
||||
|
||||
String msg = "This is my first email using JavaMailer";
|
||||
|
||||
MimeBodyPart mimeBodyPart = new MimeBodyPart();
|
||||
mimeBodyPart.setContent(msg, "text/html");
|
||||
|
||||
MimeBodyPart attachmentBodyPart = new MimeBodyPart();
|
||||
attachmentBodyPart.attachFile(new File("pom.xml"));
|
||||
|
||||
Multipart multipart = new MimeMultipart();
|
||||
multipart.addBodyPart(mimeBodyPart);
|
||||
multipart.addBodyPart(attachmentBodyPart);
|
||||
|
||||
message.setContent(multipart);
|
||||
|
||||
Transport.send(message);
|
||||
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
public static void main(String ... args) {
|
||||
new EmailService("smtp.mailtrap.io", 25, "87ba3d9555fae8", "91cb4379af43ed");
|
||||
}
|
||||
|
||||
}
|
|
@ -0,0 +1,50 @@
|
|||
package com.baeldung.optionalparams;
|
||||
|
||||
public class MultiVitamin {
|
||||
|
||||
private String name; // required
|
||||
private int vitaminA; // in mcg
|
||||
private int vitaminC; // in mg
|
||||
private int calcium; // in mg
|
||||
private int iron; // in mg
|
||||
|
||||
public MultiVitamin(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public int getVitaminA() {
|
||||
return vitaminA;
|
||||
}
|
||||
|
||||
public void setVitaminA(int vitaminA) {
|
||||
this.vitaminA = vitaminA;
|
||||
}
|
||||
|
||||
public int getVitaminC() {
|
||||
return vitaminC;
|
||||
}
|
||||
|
||||
public void setVitaminC(int vitaminC) {
|
||||
this.vitaminC = vitaminC;
|
||||
}
|
||||
|
||||
public int getCalcium() {
|
||||
return calcium;
|
||||
}
|
||||
|
||||
public void setCalcium(int calcium) {
|
||||
this.calcium = calcium;
|
||||
}
|
||||
|
||||
public int getIron() {
|
||||
return iron;
|
||||
}
|
||||
|
||||
public void setIron(int iron) {
|
||||
this.iron = iron;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
package com.baeldung.optionalparams;
|
||||
|
||||
public class MultiVitaminAllowingNulls {
|
||||
|
||||
private String name; // required
|
||||
private Integer vitaminA; // in mcg
|
||||
private Integer vitaminC; // in mg
|
||||
private Integer calcium; // in mg
|
||||
private Integer iron; // in mg
|
||||
|
||||
public MultiVitaminAllowingNulls(String name, Integer vitaminA, Integer vitaminC, Integer calcium, Integer iron) {
|
||||
this.name = name;
|
||||
this.vitaminA = vitaminA;
|
||||
this.vitaminC = vitaminC;
|
||||
this.calcium = calcium;
|
||||
this.iron = iron;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public Integer getVitaminA() {
|
||||
return vitaminA;
|
||||
}
|
||||
|
||||
public Integer getVitaminC() {
|
||||
return vitaminC;
|
||||
}
|
||||
|
||||
public Integer getCalcium() {
|
||||
return calcium;
|
||||
}
|
||||
|
||||
public Integer getIron() {
|
||||
return iron;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,56 @@
|
|||
package com.baeldung.optionalparams;
|
||||
|
||||
public class MultiVitaminOverloading {
|
||||
|
||||
static final int DEFAULT_IRON_AMOUNT = 20;
|
||||
|
||||
private final String name; // required
|
||||
private final int vitaminA; // in mcg
|
||||
private final int vitaminC; // in mg
|
||||
private final int calcium; // in mg
|
||||
private final int iron; // in mg
|
||||
|
||||
public MultiVitaminOverloading(String name) {
|
||||
this(name, 0);
|
||||
}
|
||||
|
||||
public MultiVitaminOverloading(String name, int vitaminA) {
|
||||
this(name, vitaminA, 0);
|
||||
}
|
||||
|
||||
public MultiVitaminOverloading(String name, int vitaminA, int vitaminC) {
|
||||
this(name, vitaminA, vitaminC, 0);
|
||||
}
|
||||
|
||||
public MultiVitaminOverloading(String name, int vitaminA, int vitaminC, int calcium) {
|
||||
this(name, vitaminA, vitaminC, calcium, DEFAULT_IRON_AMOUNT);
|
||||
}
|
||||
|
||||
public MultiVitaminOverloading(String name, int vitaminA, int vitaminC, int calcium, int iron) {
|
||||
this.name = name;
|
||||
this.vitaminA = vitaminA;
|
||||
this.vitaminC = vitaminC;
|
||||
this.calcium = calcium;
|
||||
this.iron = iron;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public int getVitaminA() {
|
||||
return vitaminA;
|
||||
}
|
||||
|
||||
public int getVitaminC() {
|
||||
return vitaminC;
|
||||
}
|
||||
|
||||
public int getCalcium() {
|
||||
return calcium;
|
||||
}
|
||||
|
||||
public int getIron() {
|
||||
return iron;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,52 @@
|
|||
package com.baeldung.optionalparams;
|
||||
|
||||
public class MultiVitaminStaticFactoryMethods {
|
||||
|
||||
static final int IRON_AMT_DEF = 20;
|
||||
static final int IRON_AMT_MEN = 30;
|
||||
|
||||
static final int CALCIUM_AMT_DEF = 100;
|
||||
static final int CALCIUM_AMT_WOMEN = 120;
|
||||
|
||||
private final String name; // required
|
||||
private final int vitaminA; // in mcg
|
||||
private final int vitaminC; // in mg
|
||||
private final int calcium; // in mg
|
||||
private final int iron; // in mg
|
||||
|
||||
public static MultiVitaminStaticFactoryMethods forMen(String name) {
|
||||
return new MultiVitaminStaticFactoryMethods(name, 5000, 60, CALCIUM_AMT_DEF, IRON_AMT_MEN);
|
||||
}
|
||||
|
||||
public static MultiVitaminStaticFactoryMethods forWomen(String name) {
|
||||
return new MultiVitaminStaticFactoryMethods(name, 5000, 60, CALCIUM_AMT_WOMEN, IRON_AMT_DEF);
|
||||
}
|
||||
|
||||
private MultiVitaminStaticFactoryMethods(String name, int vitaminA, int vitaminC, int calcium, int iron) {
|
||||
this.name = name;
|
||||
this.vitaminA = vitaminA;
|
||||
this.vitaminC = vitaminC;
|
||||
this.calcium = calcium;
|
||||
this.iron = iron;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public int getVitaminA() {
|
||||
return vitaminA;
|
||||
}
|
||||
|
||||
public int getVitaminC() {
|
||||
return vitaminC;
|
||||
}
|
||||
|
||||
public int getCalcium() {
|
||||
return calcium;
|
||||
}
|
||||
|
||||
public int getIron() {
|
||||
return iron;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,77 @@
|
|||
package com.baeldung.optionalparams;
|
||||
|
||||
public class MultiVitaminWithBuilder {
|
||||
|
||||
private final String name; // required
|
||||
private final int vitaminA; // in mcg
|
||||
private final int vitaminC; // in mg
|
||||
private final int calcium; // in mg
|
||||
private final int iron; // in mg
|
||||
|
||||
private MultiVitaminWithBuilder(MultiVitaminBuilder builder) {
|
||||
this.name = builder.name;
|
||||
this.vitaminA = builder.vitaminA;
|
||||
this.vitaminC = builder.vitaminC;
|
||||
this.calcium = builder.calcium;
|
||||
this.iron = builder.iron;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public int getVitaminA() {
|
||||
return vitaminA;
|
||||
}
|
||||
|
||||
public int getVitaminC() {
|
||||
return vitaminC;
|
||||
}
|
||||
|
||||
public int getCalcium() {
|
||||
return calcium;
|
||||
}
|
||||
|
||||
public int getIron() {
|
||||
return iron;
|
||||
}
|
||||
|
||||
public static class MultiVitaminBuilder {
|
||||
|
||||
private static final int ZERO = 0;
|
||||
|
||||
private final String name; // required
|
||||
private int vitaminA = ZERO;
|
||||
private int vitaminC = ZERO;
|
||||
private int calcium = ZERO;
|
||||
private int iron = ZERO;
|
||||
|
||||
public MultiVitaminBuilder(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public MultiVitaminBuilder withVitaminA(int vitaminA) {
|
||||
this.vitaminA = vitaminA;
|
||||
return this;
|
||||
}
|
||||
|
||||
public MultiVitaminBuilder withVitaminC(int vitaminC) {
|
||||
this.vitaminC = vitaminC;
|
||||
return this;
|
||||
}
|
||||
|
||||
public MultiVitaminBuilder withCalcium(int calcium) {
|
||||
this.calcium = calcium;
|
||||
return this;
|
||||
}
|
||||
|
||||
public MultiVitaminBuilder withIron(int iron) {
|
||||
this.iron = iron;
|
||||
return this;
|
||||
}
|
||||
|
||||
public MultiVitaminWithBuilder build() {
|
||||
return new MultiVitaminWithBuilder(this);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,27 @@
|
|||
package com.baeldung.parameterpassing;
|
||||
|
||||
public class NonPrimitives {
|
||||
public static void main(String[] args) {
|
||||
FooClass a = new FooClass(1);
|
||||
FooClass b = new FooClass(1);
|
||||
|
||||
System.out.printf("Before Modification: a = %d and b = %d ", a.num, b.num);
|
||||
modify(a, b);
|
||||
System.out.printf("\nAfter Modification: a = %d and b = %d ", a.num, b.num);
|
||||
}
|
||||
|
||||
public static void modify(FooClass a1, FooClass b1) {
|
||||
a1.num++;
|
||||
|
||||
b1 = new FooClass(1);
|
||||
b1.num++;
|
||||
}
|
||||
}
|
||||
|
||||
class FooClass {
|
||||
public int num;
|
||||
|
||||
public FooClass(int num) {
|
||||
this.num = num;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,17 @@
|
|||
package com.baeldung.parameterpassing;
|
||||
|
||||
public class Primitives {
|
||||
public static void main(String[] args) {
|
||||
int x = 1;
|
||||
int y = 2;
|
||||
|
||||
System.out.printf("Before Modification: x = %d and y = %d ", x, y);
|
||||
modify(x, y);
|
||||
System.out.printf("\nAfter Modification: x = %d and y = %d ", x, y);
|
||||
}
|
||||
|
||||
public static void modify(int x1, int y1) {
|
||||
x1 = 5;
|
||||
y1 = 10;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,119 @@
|
|||
package com.baeldung.designpatterns.singleton.synchronization;
|
||||
|
||||
import java.util.Collections;
|
||||
import java.util.HashSet;
|
||||
import java.util.Set;
|
||||
import java.util.concurrent.ExecutorService;
|
||||
import java.util.concurrent.Executors;
|
||||
|
||||
import org.junit.Assert;
|
||||
import org.junit.Test;
|
||||
|
||||
/**
|
||||
* Unit tests for the singleton synchronization package with the same name.
|
||||
*
|
||||
* @author Donato Rimenti
|
||||
*
|
||||
*/
|
||||
public class SingletonSynchronizationUnitTest {
|
||||
|
||||
/**
|
||||
* Size of the thread pools used.
|
||||
*/
|
||||
private static final int POOL_SIZE = 1_000;
|
||||
|
||||
/**
|
||||
* Number of tasks to submit.
|
||||
*/
|
||||
private static final int TASKS_TO_SUBMIT = 1_000_000;
|
||||
|
||||
/**
|
||||
* Tests the thread-safety of {@link DraconianSingleton}.
|
||||
*/
|
||||
@Test
|
||||
public void givenDraconianSingleton_whenMultithreadInstancesEquals_thenTrue() {
|
||||
ExecutorService executor = Executors.newFixedThreadPool(POOL_SIZE);
|
||||
Set<DraconianSingleton> resultSet = Collections.synchronizedSet(new HashSet<DraconianSingleton>());
|
||||
|
||||
// Submits the instantiation tasks.
|
||||
for (int i = 0; i < TASKS_TO_SUBMIT; i++) {
|
||||
executor.submit(() -> resultSet.add(DraconianSingleton.getInstance()));
|
||||
}
|
||||
|
||||
// Since the instance of the object we inserted into the set is always
|
||||
// the same, the size should be one.
|
||||
Assert.assertEquals(1, resultSet.size());
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests the thread-safety of {@link DclSingleton}.
|
||||
*/
|
||||
@Test
|
||||
public void givenDclSingleton_whenMultithreadInstancesEquals_thenTrue() {
|
||||
ExecutorService executor = Executors.newFixedThreadPool(POOL_SIZE);
|
||||
Set<DclSingleton> resultSet = Collections.synchronizedSet(new HashSet<DclSingleton>());
|
||||
|
||||
// Submits the instantiation tasks.
|
||||
for (int i = 0; i < TASKS_TO_SUBMIT; i++) {
|
||||
executor.submit(() -> resultSet.add(DclSingleton.getInstance()));
|
||||
}
|
||||
|
||||
// Since the instance of the object we inserted into the set is always
|
||||
// the same, the size should be one.
|
||||
Assert.assertEquals(1, resultSet.size());
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests the thread-safety of {@link EarlyInitSingleton}.
|
||||
*/
|
||||
@Test
|
||||
public void givenEarlyInitSingleton_whenMultithreadInstancesEquals_thenTrue() {
|
||||
ExecutorService executor = Executors.newFixedThreadPool(POOL_SIZE);
|
||||
Set<EarlyInitSingleton> resultSet = Collections.synchronizedSet(new HashSet<EarlyInitSingleton>());
|
||||
|
||||
// Submits the instantiation tasks.
|
||||
for (int i = 0; i < TASKS_TO_SUBMIT; i++) {
|
||||
executor.submit(() -> resultSet.add(EarlyInitSingleton.getInstance()));
|
||||
}
|
||||
|
||||
// Since the instance of the object we inserted into the set is always
|
||||
// the same, the size should be one.
|
||||
Assert.assertEquals(1, resultSet.size());
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests the thread-safety of {@link InitOnDemandSingleton}.
|
||||
*/
|
||||
@Test
|
||||
public void givenInitOnDemandSingleton_whenMultithreadInstancesEquals_thenTrue() {
|
||||
ExecutorService executor = Executors.newFixedThreadPool(POOL_SIZE);
|
||||
Set<InitOnDemandSingleton> resultSet = Collections.synchronizedSet(new HashSet<InitOnDemandSingleton>());
|
||||
|
||||
// Submits the instantiation tasks.
|
||||
for (int i = 0; i < TASKS_TO_SUBMIT; i++) {
|
||||
executor.submit(() -> resultSet.add(InitOnDemandSingleton.getInstance()));
|
||||
}
|
||||
|
||||
// Since the instance of the object we inserted into the set is always
|
||||
// the same, the size should be one.
|
||||
Assert.assertEquals(1, resultSet.size());
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests the thread-safety of {@link EnumSingleton}.
|
||||
*/
|
||||
@Test
|
||||
public void givenEnumSingleton_whenMultithreadInstancesEquals_thenTrue() {
|
||||
ExecutorService executor = Executors.newFixedThreadPool(POOL_SIZE);
|
||||
Set<EnumSingleton> resultSet = Collections.synchronizedSet(new HashSet<EnumSingleton>());
|
||||
|
||||
// Submits the instantiation tasks.
|
||||
for (int i = 0; i < TASKS_TO_SUBMIT; i++) {
|
||||
executor.submit(() -> resultSet.add(EnumSingleton.INSTANCE));
|
||||
}
|
||||
|
||||
// Since the instance of the object we inserted into the set is always
|
||||
// the same, the size should be one.
|
||||
Assert.assertEquals(1, resultSet.size());
|
||||
}
|
||||
}
|
|
@ -0,0 +1,159 @@
|
|||
package com.baeldung.java.clock;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
import java.time.Clock;
|
||||
import java.time.Duration;
|
||||
import java.time.ZoneId;
|
||||
import java.time.ZoneOffset;
|
||||
|
||||
import org.junit.Test;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
public class ClockUnitTest {
|
||||
|
||||
private static final Logger LOGGER = LoggerFactory.getLogger(ClockUnitTest.class);
|
||||
|
||||
@Test
|
||||
public void givenClock_withSytemUTC_retrievesInstant() {
|
||||
|
||||
Clock clockUTC = Clock.systemUTC();
|
||||
|
||||
assertEquals(clockUTC.getZone(), ZoneOffset.UTC);
|
||||
assertEquals(clockUTC.instant().equals(null), false);
|
||||
|
||||
LOGGER.debug("UTC instant :: " + clockUTC.instant());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_withSytem_retrievesInstant() {
|
||||
|
||||
Clock clockSystem = Clock.system(ZoneId.of("Asia/Calcutta"));
|
||||
|
||||
assertEquals(clockSystem.getZone(), ZoneId.of("Asia/Calcutta"));
|
||||
assertEquals(clockSystem.instant().equals(null), false);
|
||||
|
||||
LOGGER.debug("System zone :: " + clockSystem.getZone());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_withSytemDefaultZone_retrievesInstant() {
|
||||
|
||||
Clock clockSystemDefault = Clock.systemDefaultZone();
|
||||
|
||||
assertEquals(clockSystemDefault.getZone().equals(null), false);
|
||||
assertEquals(clockSystemDefault.instant().equals(null), false);
|
||||
|
||||
LOGGER.debug("System Default instant :: " + clockSystemDefault.instant());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_withSytemUTC_retrievesTimeInMillis() {
|
||||
|
||||
Clock clockMillis = Clock.systemDefaultZone();
|
||||
|
||||
assertEquals(clockMillis.instant().equals(null), false);
|
||||
assertTrue(clockMillis.millis() > 0);
|
||||
|
||||
LOGGER.debug("System Default millis :: " + clockMillis.millis());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_usingOffset_retrievesFutureDate() {
|
||||
|
||||
Clock baseClock = Clock.systemDefaultZone();
|
||||
|
||||
// result clock will be later than baseClock
|
||||
Clock futureClock = Clock.offset(baseClock, Duration.ofHours(72));
|
||||
|
||||
assertEquals(futureClock.instant().equals(null), false);
|
||||
assertTrue(futureClock.millis() > baseClock.millis());
|
||||
|
||||
LOGGER.debug("Future Clock instant :: " + futureClock.instant());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_usingOffset_retrievesPastDate() {
|
||||
Clock baseClock = Clock.systemDefaultZone();
|
||||
|
||||
// result clock will be later than baseClock
|
||||
Clock pastClock = Clock.offset(baseClock, Duration.ofHours(-72));
|
||||
|
||||
assertEquals(pastClock.instant().equals(null), false);
|
||||
assertTrue(pastClock.millis() < baseClock.millis());
|
||||
|
||||
LOGGER.debug("Past Clock instant :: " + pastClock.instant());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_usingTick_retrievesInstant() {
|
||||
Clock clockDefaultZone = Clock.systemDefaultZone();
|
||||
Clock clocktick = Clock.tick(clockDefaultZone, Duration.ofSeconds(300));
|
||||
|
||||
assertEquals(clockDefaultZone.instant().equals(null), false);
|
||||
assertEquals(clocktick.instant().equals(null), false);
|
||||
assertTrue(clockDefaultZone.millis() > clocktick.millis());
|
||||
|
||||
LOGGER.debug("Clock Default Zone instant : " + clockDefaultZone.instant());
|
||||
LOGGER.debug("Clock tick instant: " + clocktick.instant());
|
||||
}
|
||||
|
||||
@Test(expected=IllegalArgumentException.class)
|
||||
public void givenClock_usingTickDurationNegative_throwsException() {
|
||||
|
||||
Clock clockDefaultZone = Clock.systemDefaultZone();
|
||||
Clock.tick(clockDefaultZone, Duration.ofSeconds(-300));
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_usingTickSeconds_retrievesInstant() {
|
||||
ZoneId zoneId = ZoneId.of("Asia/Calcutta");
|
||||
Clock tickSeconds = Clock.tickSeconds(zoneId);
|
||||
|
||||
assertEquals(tickSeconds.instant().equals(null), false);
|
||||
LOGGER.debug("Clock tick seconds instant :: " + tickSeconds.instant());
|
||||
|
||||
tickSeconds = Clock.tick(Clock.system(ZoneId.of("Asia/Calcutta")), Duration.ofSeconds(100));
|
||||
assertEquals(tickSeconds.instant().equals(null), false);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_usingTickMinutes_retrievesInstant() {
|
||||
|
||||
Clock tickMinutes = Clock.tickMinutes(ZoneId.of("Asia/Calcutta"));
|
||||
|
||||
assertEquals(tickMinutes.instant().equals(null), false);
|
||||
LOGGER.debug("Clock tick seconds instant :: " + tickMinutes.instant());
|
||||
|
||||
tickMinutes = Clock.tick(Clock.system(ZoneId.of("Asia/Calcutta")), Duration.ofMinutes(5));
|
||||
assertEquals(tickMinutes.instant().equals(null), false);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_usingWithZone_retrievesInstant() {
|
||||
|
||||
ZoneId zoneSingapore = ZoneId.of("Asia/Singapore");
|
||||
Clock clockSingapore = Clock.system(zoneSingapore);
|
||||
|
||||
assertEquals(clockSingapore.instant().equals(null), false);
|
||||
LOGGER.debug("clockSingapore instant : " + clockSingapore.instant());
|
||||
|
||||
ZoneId zoneCalcutta = ZoneId.of("Asia/Calcutta");
|
||||
Clock clockCalcutta = clockSingapore.withZone(zoneCalcutta);
|
||||
assertEquals(clockCalcutta.instant().equals(null), false);
|
||||
LOGGER.debug("clockCalcutta instant : " + clockSingapore.instant());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenClock_usingGetZone_retrievesZoneId() {
|
||||
|
||||
Clock clockDefaultZone = Clock.systemDefaultZone();
|
||||
ZoneId zone = clockDefaultZone.getZone();
|
||||
|
||||
assertEquals(zone.getId().equals(null), false);
|
||||
LOGGER.debug("Default zone instant : " + clockDefaultZone.instant());
|
||||
}
|
||||
}
|
|
@ -0,0 +1,96 @@
|
|||
package com.baeldung.optionalparams;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
import java.math.BigDecimal;
|
||||
|
||||
import org.assertj.core.util.Arrays;
|
||||
import org.junit.Test;
|
||||
|
||||
public class OptionalParamsUnitTest {
|
||||
|
||||
@Test
|
||||
public void whenCreateMultiVitaminWithOverloading_thenOk() {
|
||||
MultiVitaminOverloading multiVitamin = new MultiVitaminOverloading("Default Multivitamin");
|
||||
|
||||
assertThat(multiVitamin.getName()).isEqualTo("Default Multivitamin");
|
||||
assertThat(multiVitamin.getVitaminA()).isEqualTo(0);
|
||||
assertThat(multiVitamin.getVitaminC()).isEqualTo(0);
|
||||
assertThat(multiVitamin.getCalcium()).isEqualTo(0);
|
||||
assertThat(multiVitamin.getIron()).isEqualTo(MultiVitaminOverloading.DEFAULT_IRON_AMOUNT);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenCreateMultiVitaminWithStaticFactoryMethods_thenOk() {
|
||||
MultiVitaminStaticFactoryMethods mensMultiVitamin = MultiVitaminStaticFactoryMethods.forMen("Complete for Men");
|
||||
|
||||
assertThat(mensMultiVitamin.getName()).isEqualTo("Complete for Men");
|
||||
assertThat(mensMultiVitamin.getCalcium()).isEqualTo(MultiVitaminStaticFactoryMethods.CALCIUM_AMT_DEF);
|
||||
assertThat(mensMultiVitamin.getIron()).isEqualTo(MultiVitaminStaticFactoryMethods.IRON_AMT_MEN);
|
||||
|
||||
MultiVitaminStaticFactoryMethods womensMultiVitamin = MultiVitaminStaticFactoryMethods.forWomen("Complete for Women");
|
||||
|
||||
assertThat(womensMultiVitamin.getName()).isEqualTo("Complete for Women");
|
||||
assertThat(womensMultiVitamin.getCalcium()).isEqualTo(MultiVitaminStaticFactoryMethods.CALCIUM_AMT_WOMEN);
|
||||
assertThat(womensMultiVitamin.getIron()).isEqualTo(MultiVitaminStaticFactoryMethods.IRON_AMT_DEF);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenCreateMultiVitaminWithBuilder_thenOk() {
|
||||
MultiVitaminWithBuilder vitamin = new MultiVitaminWithBuilder.MultiVitaminBuilder("Maximum Strength")
|
||||
.withCalcium(100)
|
||||
.withIron(200)
|
||||
.withVitaminA(50)
|
||||
.withVitaminC(1000)
|
||||
.build();
|
||||
|
||||
assertThat(vitamin.getName()).isEqualTo("Maximum Strength");
|
||||
assertThat(vitamin.getCalcium()).isEqualTo(100);
|
||||
assertThat(vitamin.getIron()).isEqualTo(200);
|
||||
assertThat(vitamin.getVitaminA()).isEqualTo(50);
|
||||
assertThat(vitamin.getVitaminC()).isEqualTo(1000);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenCreateMutliVitaminWithAccessors_thenOk() {
|
||||
MultiVitamin vitamin = new MultiVitamin("Generic");
|
||||
vitamin.setVitaminA(50);
|
||||
vitamin.setVitaminC(1000);
|
||||
vitamin.setCalcium(100);
|
||||
vitamin.setIron(200);
|
||||
|
||||
assertThat(vitamin.getName()).isEqualTo("Generic");
|
||||
assertThat(vitamin.getCalcium()).isEqualTo(100);
|
||||
assertThat(vitamin.getIron()).isEqualTo(200);
|
||||
assertThat(vitamin.getVitaminA()).isEqualTo(50);
|
||||
assertThat(vitamin.getVitaminC()).isEqualTo(1000);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenCreateMultiVitaminWithNulls_thenOk() {
|
||||
MultiVitamin vitamin = new MultiVitamin(null);
|
||||
|
||||
assertThat(vitamin.getName()).isNull();
|
||||
}
|
||||
|
||||
public void varArgsDemo() {
|
||||
Object[] args = Arrays.array(Long.valueOf(1), Integer.valueOf(2), BigDecimal.valueOf(3));
|
||||
|
||||
processVarArgsWithCastingAntiPattern(args);
|
||||
}
|
||||
|
||||
private void processVarArgsWithCastingAntiPattern(Object... args) {
|
||||
String message = "processing %s as %s";
|
||||
|
||||
// never do this sort of thing
|
||||
for (Object arg : args) {
|
||||
if (arg instanceof Long) {
|
||||
System.out.println(String.format(message, arg, "Long"));
|
||||
} else if (arg instanceof Integer) {
|
||||
System.out.println(String.format(message, arg, "Integer"));
|
||||
} else if (arg instanceof BigDecimal) {
|
||||
System.out.println(String.format(message, arg, "BigDecimal"));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,37 @@
|
|||
package com.baeldung.parameterpassing;
|
||||
|
||||
import org.junit.Assert;
|
||||
import org.junit.Test;
|
||||
|
||||
public class NonPrimitivesUnitTest {
|
||||
@Test
|
||||
public void whenModifyingObjects_thenOriginalObjectChanged() {
|
||||
Foo a = new Foo(1);
|
||||
Foo b = new Foo(1);
|
||||
|
||||
// Before Modification
|
||||
Assert.assertEquals(a.num, 1);
|
||||
Assert.assertEquals(b.num, 1);
|
||||
|
||||
modify(a, b);
|
||||
|
||||
// After Modification
|
||||
Assert.assertEquals(a.num, 2);
|
||||
Assert.assertEquals(b.num, 1);
|
||||
}
|
||||
|
||||
public static void modify(Foo a1, Foo b1) {
|
||||
a1.num++;
|
||||
|
||||
b1 = new Foo(1);
|
||||
b1.num++;
|
||||
}
|
||||
}
|
||||
|
||||
class Foo {
|
||||
public int num;
|
||||
|
||||
public Foo(int num) {
|
||||
this.num = num;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,28 @@
|
|||
package com.baeldung.parameterpassing;
|
||||
|
||||
import org.junit.Assert;
|
||||
import org.junit.Test;
|
||||
|
||||
public class PrimitivesUnitTest {
|
||||
@Test
|
||||
public void whenModifyingPrimitives_thenOriginalValuesNotModified() {
|
||||
|
||||
int x = 1;
|
||||
int y = 2;
|
||||
|
||||
// Before Modification
|
||||
Assert.assertEquals(x, 1);
|
||||
Assert.assertEquals(y, 2);
|
||||
|
||||
modify(x, y);
|
||||
|
||||
// After Modification
|
||||
Assert.assertEquals(x, 1);
|
||||
Assert.assertEquals(y, 2);
|
||||
}
|
||||
|
||||
public static void modify(int x1, int y1) {
|
||||
x1 = 5;
|
||||
y1 = 10;
|
||||
}
|
||||
}
|
|
@ -24,3 +24,4 @@
|
|||
- [Regular Expressions in Kotlin](http://www.baeldung.com/kotlin-regular-expressions)
|
||||
- [Objects in Kotlin](http://www.baeldung.com/kotlin-objects)
|
||||
- [Reading from a File in Kotlin](http://www.baeldung.com/kotlin-read-file)
|
||||
- [Guide to Kotlin @JvmField](http://www.baeldung.com/kotlin-jvm-field-annotation)
|
||||
|
|
|
@ -5,6 +5,7 @@
|
|||
- [Using Couchbase in a Spring Application](http://www.baeldung.com/couchbase-sdk-spring)
|
||||
- [Asynchronous Batch Opereations in Couchbase](http://www.baeldung.com/async-batch-operations-in-couchbase)
|
||||
- [Querying Couchbase with MapReduce Views](http://www.baeldung.com/couchbase-query-mapreduce-view)
|
||||
- [Querying Couchbase with N1QL](http://www.baeldung.com/n1ql-couchbase)
|
||||
|
||||
### Overview
|
||||
This Maven project contains the Java code for the Couchbase entities and Spring services
|
||||
|
|
|
@ -139,33 +139,6 @@
|
|||
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<!-- util -->
|
||||
<commons-lang3.version>3.5</commons-lang3.version>
|
||||
|
|
|
@ -77,36 +77,6 @@
|
|||
<finalName>ethereumj</finalName>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>none</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>*/EthControllerTestOne.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||
<java.version>1.8</java.version>
|
||||
|
|
|
@ -32,3 +32,4 @@
|
|||
- [Bloom Filter in Java using Guava](http://www.baeldung.com/guava-bloom-filter)
|
||||
- [Using Guava CountingOutputStream](http://www.baeldung.com/guava-counting-outputstream)
|
||||
- [Hamcrest Text Matchers](http://www.baeldung.com/hamcrest-text-matchers)
|
||||
- [Quick Guide to the Guava RateLimiter](http://www.baeldung.com/guava-rate-limiter)
|
||||
|
|
|
@ -78,40 +78,4 @@
|
|||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
||||
|
|
|
@ -994,32 +994,5 @@
|
|||
</dependency>
|
||||
</dependencies>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<activation>
|
||||
<activeByDefault>true</activeByDefault>
|
||||
</activation>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<includes>
|
||||
<include>**/*IntTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
||||
|
|
35
jjwt/pom.xml
35
jjwt/pom.xml
|
@ -45,39 +45,4 @@
|
|||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
||||
|
|
|
@ -72,7 +72,7 @@
|
|||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.ignite</groupId>
|
||||
<artifactId>ignite-spring</artifactId>
|
||||
<artifactId>ignite-spring-data</artifactId>
|
||||
<version>${ignite.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
|
@ -192,7 +192,7 @@
|
|||
<maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
|
||||
<ormlite.version>5.0</ormlite.version>
|
||||
<kafka.version>1.0.0</kafka.version>
|
||||
<ignite.version>2.3.0</ignite.version>
|
||||
<ignite.version>2.4.0</ignite.version>
|
||||
<gson.version>2.8.2</gson.version>
|
||||
</properties>
|
||||
</project>
|
|
@ -0,0 +1,53 @@
|
|||
package com.baeldung.ignite.spring;
|
||||
|
||||
import com.baeldung.ignite.spring.config.SpringDataConfig;
|
||||
import com.baeldung.ignite.spring.dto.EmployeeDTO;
|
||||
import com.baeldung.ignite.spring.repository.EmployeeRepository;
|
||||
import org.apache.ignite.Ignite;
|
||||
import org.apache.ignite.IgniteCache;
|
||||
import org.apache.ignite.Ignition;
|
||||
import org.apache.ignite.cache.query.QueryCursor;
|
||||
import org.apache.ignite.cache.query.SqlFieldsQuery;
|
||||
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* Created by Gebruiker on 4/12/2018.
|
||||
*/
|
||||
public class IgniteApp {
|
||||
|
||||
public static void main (String[] args) {
|
||||
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
|
||||
context.register(SpringDataConfig.class);
|
||||
context.refresh();
|
||||
|
||||
EmployeeRepository repository = context.getBean(EmployeeRepository.class);
|
||||
|
||||
EmployeeDTO employeeDTO = new EmployeeDTO();
|
||||
employeeDTO.setId(1);
|
||||
employeeDTO.setName("John");
|
||||
employeeDTO.setEmployed(true);
|
||||
|
||||
repository.save(employeeDTO.getId(), employeeDTO);
|
||||
|
||||
EmployeeDTO employee = repository.getEmployeeDTOById(employeeDTO.getId());
|
||||
System.out.println(employee);
|
||||
}
|
||||
|
||||
private void getUsingTheCache(Integer employeeId) {
|
||||
|
||||
Ignite ignite = Ignition.ignite();
|
||||
|
||||
IgniteCache<Integer, EmployeeDTO> cache = ignite.cache("baeldungCache");
|
||||
|
||||
EmployeeDTO employeeDTO = cache.get(employeeId);
|
||||
|
||||
System.out.println(employeeDTO);
|
||||
|
||||
SqlFieldsQuery sql = new SqlFieldsQuery(
|
||||
"select * from EmployeeDTO where isEmployed = 'true'");
|
||||
|
||||
QueryCursor<List<?>> cursor = cache.query(sql);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,29 @@
|
|||
package com.baeldung.ignite.spring.config;
|
||||
|
||||
import com.baeldung.ignite.spring.dto.EmployeeDTO;
|
||||
import com.baeldung.ignite.spring.repository.EmployeeRepository;
|
||||
import org.apache.ignite.Ignite;
|
||||
import org.apache.ignite.Ignition;
|
||||
import org.apache.ignite.configuration.CacheConfiguration;
|
||||
import org.apache.ignite.configuration.IgniteConfiguration;
|
||||
import org.apache.ignite.springdata.repository.config.EnableIgniteRepositories;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.ComponentScan;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
@Configuration
|
||||
@EnableIgniteRepositories(basePackageClasses = EmployeeRepository.class)
|
||||
@ComponentScan(basePackages = "com.baeldung.ignite.spring.repository")
|
||||
public class SpringDataConfig {
|
||||
|
||||
@Bean
|
||||
public Ignite igniteInstance() {
|
||||
IgniteConfiguration config = new IgniteConfiguration();
|
||||
|
||||
CacheConfiguration cache = new CacheConfiguration("baeldungCache");
|
||||
|
||||
cache.setIndexedTypes(Integer.class, EmployeeDTO.class);
|
||||
config.setCacheConfiguration(cache);
|
||||
return Ignition.start(config);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,48 @@
|
|||
package com.baeldung.ignite.spring.dto;
|
||||
|
||||
import org.apache.ignite.cache.query.annotations.QuerySqlField;
|
||||
|
||||
import java.io.Serializable;
|
||||
|
||||
public class EmployeeDTO implements Serializable {
|
||||
|
||||
@QuerySqlField(index = true)
|
||||
private Integer id;
|
||||
@QuerySqlField(index = true)
|
||||
private String name;
|
||||
@QuerySqlField(index = true)
|
||||
private boolean isEmployed;
|
||||
|
||||
public Integer getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Integer id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public boolean isEmployed() {
|
||||
return isEmployed;
|
||||
}
|
||||
|
||||
public void setEmployed(boolean employed) {
|
||||
isEmployed = employed;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "EmployeeDTO{" +
|
||||
"id=" + id +
|
||||
", name='" + name + '\'' +
|
||||
", isEmployed=" + isEmployed +
|
||||
'}';
|
||||
}
|
||||
}
|
|
@ -0,0 +1,13 @@
|
|||
package com.baeldung.ignite.spring.repository;
|
||||
|
||||
import com.baeldung.ignite.spring.dto.EmployeeDTO;
|
||||
import org.apache.ignite.springdata.repository.IgniteRepository;
|
||||
import org.apache.ignite.springdata.repository.config.RepositoryConfig;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
@Repository
|
||||
@RepositoryConfig(cacheName = "baeldungCache")
|
||||
public interface EmployeeRepository extends IgniteRepository<EmployeeDTO, Integer> {
|
||||
|
||||
EmployeeDTO getEmployeeDTOById(Integer id);
|
||||
}
|
|
@ -59,12 +59,12 @@
|
|||
- [Intro to JDO Queries 2/2](http://www.baeldung.com/jdo-queries)
|
||||
- [Guide to google-http-client](http://www.baeldung.com/google-http-client)
|
||||
- [Interact with Google Sheets from Java](http://www.baeldung.com/google-sheets-java-client)
|
||||
- [Programatically Create, Configure, and Run a Tomcat Server] (http://www.baeldung.com/tomcat-programmatic-setup)
|
||||
- [Programatically Create, Configure, and Run a Tomcat Server](http://www.baeldung.com/tomcat-programmatic-setup)
|
||||
- [A Docker Guide for Java](http://www.baeldung.com/docker-java-api)
|
||||
- [Exceptions in Netty](http://www.baeldung.com/netty-exception-handling)
|
||||
- [Creating and Configuring Jetty 9 Server in Java](http://www.baeldung.com/jetty-java-programmatic)
|
||||
- [Introduction To OpenCSV](http://www.baeldung.com/opencsv)
|
||||
- [Introduction to Akka Actors in Java] (http://www.baeldung.com/akka-actors-java)
|
||||
- [Introduction to Akka Actors in Java](http://www.baeldung.com/akka-actors-java)
|
||||
- [Asynchronous HTTP with async-http-client in Java](https://github.com/eugenp/tutorials/tree/master/libraries)
|
||||
- [Introduction to Smooks](http://www.baeldung.com/smooks)
|
||||
- [WebSockets with AsyncHttpClient](http://www.baeldung.com/async-http-client-websockets)
|
||||
|
@ -72,6 +72,8 @@
|
|||
- [Introduction to OpenCSV](http://www.baeldung.com/opencsv)
|
||||
- [A Guide to Unirest](http://www.baeldung.com/unirest)
|
||||
- [Introduction to Akka Actors in Java](http://www.baeldung.com/akka-actors-java)
|
||||
- [A Guide to Apache Commons Collections CollectionUtils](http://www.baeldung.com/apache-commons-collection-utils)
|
||||
- [A Guide to Byte Buddy](http://www.baeldung.com/byte-buddy)
|
||||
|
||||
The libraries module contains examples related to small libraries that are relatively easy to use and does not require any separate module of its own.
|
||||
|
||||
|
|
|
@ -686,6 +686,12 @@
|
|||
<artifactId>fugue</artifactId>
|
||||
<version>4.5.1</version>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.jctools</groupId>
|
||||
<artifactId>jctools-core</artifactId>
|
||||
<version>${jctools.version}</version>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<repositories>
|
||||
|
@ -785,6 +791,52 @@
|
|||
</archive>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<!-- /Neuroph -->
|
||||
<plugin>
|
||||
<artifactId>maven-compiler-plugin</artifactId>
|
||||
<version>3.7.0</version>
|
||||
<configuration>
|
||||
<source>1.8</source>
|
||||
<target>1.8</target>
|
||||
</configuration>
|
||||
</plugin>
|
||||
|
||||
<!-- Borrowed from the 'jmh-java-benchmark-archetype' pom.xml -->
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-shade-plugin</artifactId>
|
||||
<version>2.2</version>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>package</phase>
|
||||
<goals>
|
||||
<goal>shade</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<finalName>benchmarks</finalName>
|
||||
<transformers>
|
||||
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
|
||||
<mainClass>org.openjdk.jmh.Main</mainClass>
|
||||
</transformer>
|
||||
</transformers>
|
||||
<filters>
|
||||
<filter>
|
||||
<!--
|
||||
Shading signed JARs will fail without this.
|
||||
http://stackoverflow.com/questions/999489/invalid-signature-file-when-attempting-to-run-a-jar
|
||||
-->
|
||||
<artifact>*:*</artifact>
|
||||
<excludes>
|
||||
<exclude>META-INF/*.SF</exclude>
|
||||
<exclude>META-INF/*.DSA</exclude>
|
||||
<exclude>META-INF/*.RSA</exclude>
|
||||
</excludes>
|
||||
</filter>
|
||||
</filters>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
|
@ -856,6 +908,7 @@
|
|||
<infinispan.version>9.1.5.Final</infinispan.version>
|
||||
<opencsv.version>4.1</opencsv.version>
|
||||
<unirest.version>1.4.9</unirest.version>
|
||||
<jctools.version>2.1.2</jctools.version>
|
||||
<commons-codec-version>1.10.L001</commons-codec-version>
|
||||
<jets3t-version>0.9.4.0006L</jets3t-version>
|
||||
</properties>
|
||||
|
|
|
@ -0,0 +1,73 @@
|
|||
package com.baeldung.jctools;
|
||||
|
||||
import org.jctools.queues.MpmcArrayQueue;
|
||||
import org.jctools.queues.atomic.MpmcAtomicArrayQueue;
|
||||
import org.openjdk.jmh.annotations.*;
|
||||
import org.openjdk.jmh.infra.Control;
|
||||
|
||||
import java.util.Queue;
|
||||
import java.util.concurrent.ArrayBlockingQueue;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
@BenchmarkMode(Mode.SampleTime)
|
||||
@OutputTimeUnit(TimeUnit.NANOSECONDS)
|
||||
@Fork(1)
|
||||
@Warmup(iterations = 1)
|
||||
@Measurement(iterations = 3)
|
||||
@State(Scope.Group)
|
||||
public class MpmcBenchmark {
|
||||
|
||||
public static final String PARAM_UNSAFE = "MpmcArrayQueue";
|
||||
public static final String PARAM_AFU = "MpmcAtomicArrayQueue";
|
||||
public static final String PARAM_JDK = "ArrayBlockingQueue";
|
||||
|
||||
public static final int PRODUCER_THREADS_NUMBER = 32;
|
||||
public static final int CONSUMER_THREADS_NUMBER = 32;
|
||||
|
||||
public static final String GROUP_NAME = "MyGroup";
|
||||
|
||||
public static final int CAPACITY = 128;
|
||||
|
||||
@Param({PARAM_UNSAFE, PARAM_AFU, PARAM_JDK})
|
||||
public volatile String implementation;
|
||||
|
||||
public volatile Queue<Long> queue;
|
||||
|
||||
@Setup(Level.Trial)
|
||||
public void setUp() {
|
||||
switch (implementation) {
|
||||
case PARAM_UNSAFE:
|
||||
queue = new MpmcArrayQueue<>(CAPACITY);
|
||||
break;
|
||||
case PARAM_AFU:
|
||||
queue = new MpmcAtomicArrayQueue<>(CAPACITY);
|
||||
break;
|
||||
case PARAM_JDK:
|
||||
queue = new ArrayBlockingQueue<>(CAPACITY);
|
||||
break;
|
||||
default:
|
||||
throw new UnsupportedOperationException("Unsupported implementation " + implementation);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@Benchmark
|
||||
@Group(GROUP_NAME)
|
||||
@GroupThreads(PRODUCER_THREADS_NUMBER)
|
||||
public void write(Control control) {
|
||||
//noinspection StatementWithEmptyBody
|
||||
while (!control.stopMeasurement && !queue.offer(1L)) {
|
||||
// Is intentionally left blank
|
||||
}
|
||||
}
|
||||
|
||||
@Benchmark
|
||||
@Group(GROUP_NAME)
|
||||
@GroupThreads(CONSUMER_THREADS_NUMBER)
|
||||
public void read(Control control) {
|
||||
//noinspection StatementWithEmptyBody
|
||||
while (!control.stopMeasurement && queue.poll() == null) {
|
||||
// Is intentionally left blank
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,7 @@
|
|||
## How to build and run the JMH benchmark
|
||||
|
||||
Execute the following from the project's root:
|
||||
```bash
|
||||
mvn clean install
|
||||
java -jar ./target/benchmarks.jar MpmcBenchmark -si true
|
||||
```
|
|
@ -0,0 +1,86 @@
|
|||
package com.baeldung.jctools;
|
||||
|
||||
import org.jctools.queues.SpscArrayQueue;
|
||||
import org.jctools.queues.SpscChunkedArrayQueue;
|
||||
import org.junit.Test;
|
||||
|
||||
import java.util.HashSet;
|
||||
import java.util.Set;
|
||||
import java.util.concurrent.CountDownLatch;
|
||||
import java.util.concurrent.atomic.AtomicReference;
|
||||
import java.util.function.IntConsumer;
|
||||
import java.util.stream.Collectors;
|
||||
import java.util.stream.IntStream;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.assertj.core.api.Assertions.fail;
|
||||
|
||||
public class JCToolsUnitTest {
|
||||
|
||||
@Test
|
||||
public void givenMultipleProducers_whenSpscQueueUsed_thenNoWarningOccurs() throws InterruptedException {
|
||||
SpscArrayQueue<Integer> queue = new SpscArrayQueue<Integer>(2);
|
||||
|
||||
Thread producer1 = new Thread(() -> {
|
||||
queue.offer(1);
|
||||
});
|
||||
producer1.start();
|
||||
producer1.join();
|
||||
|
||||
Thread producer2 = new Thread(() -> {
|
||||
queue.offer(2);
|
||||
});
|
||||
producer2.start();
|
||||
producer2.join();
|
||||
|
||||
Set<Integer> fromQueue = new HashSet<>();
|
||||
Thread consumer = new Thread(() -> queue.drain(fromQueue::add));
|
||||
consumer.start();
|
||||
consumer.join();
|
||||
|
||||
assertThat(fromQueue).containsOnly(1, 2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenQueueIsFull_thenNoMoreElementsCanBeAdded() throws InterruptedException {
|
||||
SpscChunkedArrayQueue<Integer> queue = new SpscChunkedArrayQueue<>(8, 16);
|
||||
assertThat(queue.capacity()).isEqualTo(16);
|
||||
|
||||
CountDownLatch startConsuming = new CountDownLatch(1);
|
||||
CountDownLatch awakeProducer = new CountDownLatch(1);
|
||||
AtomicReference<Throwable> error = new AtomicReference<>();
|
||||
Thread producer = new Thread(() -> {
|
||||
IntStream.range(0, queue.capacity()).forEach(i -> {
|
||||
assertThat(queue.offer(i)).isTrue();
|
||||
});
|
||||
assertThat(queue.offer(queue.capacity())).isFalse();
|
||||
startConsuming.countDown();
|
||||
try {
|
||||
awakeProducer.await();
|
||||
} catch (InterruptedException e) {
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
|
||||
assertThat(queue.offer(queue.capacity())).isTrue();
|
||||
});
|
||||
producer.setUncaughtExceptionHandler((t, e) -> {
|
||||
error.set(e);
|
||||
startConsuming.countDown();
|
||||
});
|
||||
producer.start();
|
||||
|
||||
startConsuming.await();
|
||||
|
||||
if (error.get() != null) {
|
||||
fail("Producer's assertion failed", error.get());
|
||||
}
|
||||
|
||||
Set<Integer> fromQueue = new HashSet<>();
|
||||
queue.drain(fromQueue::add);
|
||||
awakeProducer.countDown();
|
||||
producer.join();
|
||||
queue.drain(fromQueue::add);
|
||||
|
||||
assertThat(fromQueue).containsAll(IntStream.range(0, 17).boxed().collect(Collectors.toSet()));
|
||||
}
|
||||
}
|
|
@ -52,16 +52,12 @@ public class EmbeddedChannelUnitTest {
|
|||
"/calculate?a=10&b=5");
|
||||
wrongHttpRequest.headers().add("Operator", "Add");
|
||||
|
||||
Throwable thrownException = catchThrowable(() -> {
|
||||
// send invalid HTTP request to server and expect and error
|
||||
channel.pipeline().fireChannelRead(wrongHttpRequest);
|
||||
channel.checkException();
|
||||
Assertions.failBecauseExceptionWasNotThrown(UnsupportedOperationException.class);
|
||||
});
|
||||
|
||||
assertThat(thrownException)
|
||||
.isInstanceOf(UnsupportedOperationException.class)
|
||||
.hasMessage("HTTP method not supported");
|
||||
assertThatThrownBy(() -> {
|
||||
// send invalid HTTP request to server and expect and error
|
||||
channel.pipeline().fireChannelRead(wrongHttpRequest);
|
||||
channel.checkException();
|
||||
}).isInstanceOf(UnsupportedOperationException.class)
|
||||
.hasMessage("HTTP method not supported");
|
||||
|
||||
FullHttpResponse errorHttpResponse = channel.readOutbound();
|
||||
String errorHttpResponseContent = errorHttpResponse.content().toString(Charset.defaultCharset());
|
||||
|
@ -77,15 +73,11 @@ public class EmbeddedChannelUnitTest {
|
|||
"/calculate?a=10&b=5");
|
||||
wrongHttpRequest.headers().add("Operator", "Invalid_operation");
|
||||
|
||||
Throwable thrownException = catchThrowable(() -> {
|
||||
// send invalid HTTP request to server and expect and error
|
||||
channel.writeInbound(wrongHttpRequest);
|
||||
Assertions.failBecauseExceptionWasNotThrown(IllegalArgumentException.class);
|
||||
});
|
||||
|
||||
// the HttpMessageHandler does not handle the exception and throws it down the
|
||||
// pipeline
|
||||
assertThat(thrownException).isInstanceOf(IllegalArgumentException.class).hasMessage("Operation not defined");
|
||||
// the HttpMessageHandler does not handle the exception and throws it down the pipeline
|
||||
assertThatThrownBy(() -> {
|
||||
channel.writeInbound(wrongHttpRequest);
|
||||
}).isInstanceOf(IllegalArgumentException.class)
|
||||
.hasMessage("Operation not defined");
|
||||
|
||||
// the outbound message is a HTTP response with the status code 500
|
||||
FullHttpResponse errorHttpResponse = channel.readOutbound();
|
||||
|
|
|
@ -58,39 +58,4 @@
|
|||
</plugins>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
||||
|
|
|
@ -0,0 +1,9 @@
|
|||
### Relevant Articles
|
||||
|
||||
- [Guide to the Core Maven Plugins](http://www.baeldung.com/core-maven-plugins)
|
||||
- [Maven Resources Plugin](http://www.baeldung.com/maven-resources-plugin)
|
||||
- [Maven Compiler Plugin](http://www.baeldung.com/maven-compiler-plugin)
|
||||
- [Quick Guide to the Maven Surefire Plugin](http://www.baeldung.com/maven-surefire-plugin)
|
||||
- [The Maven Failsafe Plugin](http://www.baeldung.com/maven-failsafe-plugin)
|
||||
- [The Maven Verifier Plugin](http://www.baeldung.com/maven-verifier-plugin)
|
||||
- [The Maven Clean Plugin](http://www.baeldung.com/maven-clean-plugin)
|
|
@ -75,5 +75,45 @@
|
|||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*ManualTest.java</exclude>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
<exclude>**/AutoconfigurationTest.java</exclude>
|
||||
<exclude>**/*UnitTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
<include>*/EthControllerTestOne.java</include>
|
||||
<include>**/*IntTest.java</include>
|
||||
<include>**/*EntryPointsTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
|
@ -43,41 +43,6 @@
|
|||
<finalName>java-cassandra</finalName>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||
|
||||
|
|
|
@ -28,41 +28,6 @@
|
|||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*ManualTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<repositories>
|
||||
<repository>
|
||||
<id>Central</id>
|
||||
|
|
|
@ -32,41 +32,6 @@
|
|||
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*ManualTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<maven.compiler.source>1.8</maven.compiler.source>
|
||||
<maven.compiler.target>1.8</maven.compiler.target>
|
||||
|
|
|
@ -163,40 +163,4 @@
|
|||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
|
@ -87,39 +87,4 @@
|
|||
<optional>true</optional>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
||||
|
|
|
@ -117,41 +117,6 @@
|
|||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<maven.compiler.source>1.8</maven.compiler.source>
|
||||
<maven.compiler.target>1.8</maven.compiler.target>
|
||||
|
|
|
@ -98,41 +98,6 @@
|
|||
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<!-- Spring -->
|
||||
<org.springframework.version>4.3.4.RELEASE</org.springframework.version>
|
||||
|
|
36
pom.xml
36
pom.xml
|
@ -482,4 +482,40 @@
|
|||
</extensions>
|
||||
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*ManualTest.java</exclude>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.reactive.filter;
|
||||
package com.baeldung.reactive.filters;
|
||||
|
||||
import org.springframework.web.reactive.function.server.HandlerFilterFunction;
|
||||
import org.springframework.web.reactive.function.server.HandlerFunction;
|
||||
|
@ -8,10 +8,10 @@ import reactor.core.publisher.Mono;
|
|||
|
||||
import static org.springframework.http.HttpStatus.FORBIDDEN;
|
||||
|
||||
public class ExampleHandlerFilterFunction implements HandlerFilterFunction {
|
||||
public class ExampleHandlerFilterFunction implements HandlerFilterFunction<ServerResponse, ServerResponse> {
|
||||
|
||||
@Override
|
||||
public Mono filter(ServerRequest serverRequest, HandlerFunction handlerFunction) {
|
||||
public Mono<ServerResponse> filter(ServerRequest serverRequest, HandlerFunction<ServerResponse> handlerFunction) {
|
||||
if (serverRequest.pathVariable("name").equalsIgnoreCase("test")) {
|
||||
return ServerResponse.status(FORBIDDEN).build();
|
||||
}
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.reactive.filter;
|
||||
package com.baeldung.reactive.filters;
|
||||
|
||||
import org.springframework.stereotype.Component;
|
||||
import org.springframework.web.server.ServerWebExchange;
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.reactive.handler;
|
||||
package com.baeldung.reactive.filters;
|
||||
|
||||
import org.springframework.stereotype.Component;
|
||||
import org.springframework.web.reactive.function.server.ServerRequest;
|
||||
|
@ -8,9 +8,9 @@ import reactor.core.publisher.Mono;
|
|||
import static org.springframework.web.reactive.function.server.ServerResponse.ok;
|
||||
|
||||
@Component
|
||||
public class PlayerHandler {
|
||||
class PlayerHandler {
|
||||
|
||||
public Mono<ServerResponse> getName(ServerRequest request) {
|
||||
Mono<ServerResponse> getName(ServerRequest request) {
|
||||
Mono<String> name = Mono.just(request.pathVariable("name"));
|
||||
return ok().body(name, String.class);
|
||||
}
|
|
@ -1,7 +1,5 @@
|
|||
package com.baeldung.reactive.router;
|
||||
package com.baeldung.reactive.filters;
|
||||
|
||||
import com.baeldung.reactive.filter.ExampleHandlerFilterFunction;
|
||||
import com.baeldung.reactive.handler.PlayerHandler;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.web.reactive.function.server.RouterFunction;
|
||||
|
@ -17,6 +15,6 @@ public class PlayerRouter {
|
|||
public RouterFunction<ServerResponse> route(PlayerHandler playerHandler) {
|
||||
return RouterFunctions
|
||||
.route(GET("/players/{name}"), playerHandler::getName)
|
||||
.filter(new ExampleHandlerFilterFunction()::filter);
|
||||
.filter(new ExampleHandlerFilterFunction());
|
||||
}
|
||||
}
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.reactive.controller;
|
||||
package com.baeldung.reactive.filters;
|
||||
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.PathVariable;
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.reactive.handler;
|
||||
package com.baeldung.reactive.filters;
|
||||
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
|
@ -1,4 +1,4 @@
|
|||
package com.baeldung.reactive.controller;
|
||||
package com.baeldung.reactive.filters;
|
||||
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
|
@ -12,7 +12,7 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
|
|||
- [Spring 5 Functional Bean Registration](http://www.baeldung.com/spring-5-functional-beans)
|
||||
- [The SpringJUnitConfig and SpringJUnitWebConfig Annotations in Spring 5](http://www.baeldung.com/spring-5-junit-config)
|
||||
- [Spring Security 5 for Reactive Applications](http://www.baeldung.com/spring-security-5-reactive)
|
||||
- [Spring 5 Testing with @EnabledIf Annotation](http://www.baeldung.com/sring-5-enabledif)
|
||||
- [Spring 5 Testing with @EnabledIf Annotation](http://www.baeldung.com/spring-5-enabledIf)
|
||||
- [Introduction to Spring REST Docs](http://www.baeldung.com/spring-rest-docs)
|
||||
- [Spring Security 5 – OAuth2 Login](http://www.baeldung.com/spring-security-5-oauth2-login)
|
||||
- [Spring ResponseStatusException](http://www.baeldung.com/spring-response-status-exception)
|
||||
|
|
|
@ -51,41 +51,6 @@
|
|||
|
||||
</dependencyManagement>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<spring.version>4.3.4.RELEASE</spring.version>
|
||||
<akka.version>2.4.14</akka.version>
|
||||
|
|
|
@ -227,41 +227,6 @@
|
|||
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<start-class>org.baeldung.sample.App</start-class>
|
||||
<!-- Spring -->
|
||||
|
|
|
@ -1,3 +1,3 @@
|
|||
|
||||
### Relevant Articles:
|
||||
- [Spring with Maven BOM]
|
||||
- [Spring with Maven BOM](http://www.baeldung.com/spring-maven-bom)
|
||||
|
|
|
@ -87,39 +87,6 @@
|
|||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
<exclude>**/AutoconfigurationTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>autoconfiguration</id>
|
||||
<build>
|
||||
|
|
|
@ -0,0 +1,3 @@
|
|||
### Relevant Articles:
|
||||
|
||||
- [Spring Boot: Configuring a Main Class](http://www.baeldung.com/spring-boot-main-class)
|
|
@ -1,4 +1,4 @@
|
|||
###The Course
|
||||
### The Course
|
||||
The "REST With Spring" Classes: http://bit.ly/restwithspring
|
||||
|
||||
### Relevant Articles:
|
||||
|
@ -33,4 +33,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
|
|||
- [A Quick Guide to Maven Wrapper](http://www.baeldung.com/maven-wrapper)
|
||||
- [An Introduction to Kong](http://www.baeldung.com/kong)
|
||||
- [Spring Boot Customize Whitelabel Error Page](http://www.baeldung.com/spring-boot-custom-error-page)
|
||||
- [Spring Boot: Configuring a Main Class](http://www.baeldung.com/spring-boot-main-class)
|
||||
|
||||
|
|
|
@ -200,39 +200,6 @@
|
|||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
<exclude>**/AutoconfigurationTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>autoconfiguration</id>
|
||||
<build>
|
||||
|
|
|
@ -15,6 +15,14 @@ public class User {
|
|||
private String name;
|
||||
private Integer status;
|
||||
|
||||
public User() {
|
||||
}
|
||||
|
||||
public User(String name, Integer status) {
|
||||
this.name = name;
|
||||
this.status = status;
|
||||
}
|
||||
|
||||
public Integer getId() {
|
||||
return id;
|
||||
}
|
||||
|
|
|
@ -1,10 +1,20 @@
|
|||
package org.baeldung.repository;
|
||||
|
||||
import org.baeldung.model.User;
|
||||
import org.springframework.data.domain.Page;
|
||||
import org.springframework.data.domain.Pageable;
|
||||
import org.springframework.data.domain.Sort;
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import org.springframework.data.jpa.repository.Modifying;
|
||||
import org.springframework.data.jpa.repository.Query;
|
||||
import org.springframework.data.repository.query.Param;
|
||||
import org.springframework.scheduling.annotation.Async;
|
||||
import org.springframework.stereotype.Repository;
|
||||
import org.springframework.transaction.annotation.Propagation;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
import java.util.Optional;
|
||||
import java.util.concurrent.CompletableFuture;
|
||||
import java.util.stream.Stream;
|
||||
|
@ -21,4 +31,54 @@ public interface UserRepository extends JpaRepository<User, Integer> {
|
|||
@Async
|
||||
CompletableFuture<User> findOneByStatus(Integer status);
|
||||
|
||||
@Query("SELECT u FROM User u WHERE u.status = 1")
|
||||
Collection<User> findAllActiveUsers();
|
||||
|
||||
@Query(value = "SELECT * FROM USERS u WHERE u.status = 1", nativeQuery = true)
|
||||
Collection<User> findAllActiveUsersNative();
|
||||
|
||||
@Query("SELECT u FROM User u WHERE u.status = ?1")
|
||||
User findUserByStatus(Integer status);
|
||||
|
||||
@Query(value = "SELECT * FROM Users u WHERE u.status = ?1", nativeQuery = true)
|
||||
User findUserByStatusNative(Integer status);
|
||||
|
||||
@Query("SELECT u FROM User u WHERE u.status = ?1 and u.name = ?2")
|
||||
User findUserByStatusAndName(Integer status, String name);
|
||||
|
||||
@Query("SELECT u FROM User u WHERE u.status = :status and u.name = :name")
|
||||
User findUserByStatusAndNameNamedParams(@Param("status") Integer status, @Param("name") String name);
|
||||
|
||||
@Query(value = "SELECT * FROM Users u WHERE u.status = :status AND u.name = :name", nativeQuery = true)
|
||||
User findUserByStatusAndNameNamedParamsNative(@Param("status") Integer status, @Param("name") String name);
|
||||
|
||||
@Query("SELECT u FROM User u WHERE u.status = :status and u.name = :name")
|
||||
User findUserByUserStatusAndUserName(@Param("status") Integer userStatus, @Param("name") String userName);
|
||||
|
||||
@Query("SELECT u FROM User u WHERE u.name like ?1%")
|
||||
User findUserByNameLike(String name);
|
||||
|
||||
@Query("SELECT u FROM User u WHERE u.name like :name%")
|
||||
User findUserByNameLikeNamedParam(@Param("name") String name);
|
||||
|
||||
@Query(value = "SELECT * FROM users u WHERE u.name LIKE ?1%", nativeQuery = true)
|
||||
User findUserByNameLikeNative(String name);
|
||||
|
||||
@Query(value = "SELECT u FROM User u")
|
||||
List<User> findAllUsers(Sort sort);
|
||||
|
||||
@Query(value = "SELECT u FROM User u ORDER BY id")
|
||||
Page<User> findAllUsersWithPagination(Pageable pageable);
|
||||
|
||||
@Query(value = "SELECT * FROM Users ORDER BY id \n-- #pageable\n", countQuery = "SELECT count(*) FROM Users", nativeQuery = true)
|
||||
Page<User> findAllUsersWithPaginationNative(Pageable pageable);
|
||||
|
||||
@Modifying
|
||||
@Query("update User u set u.status = :status where u.name = :name")
|
||||
int updateUserSetStatusForName(@Param("status") Integer status, @Param("name") String name);
|
||||
|
||||
@Modifying
|
||||
@Query(value = "UPDATE Users u SET u.status = ? WHERE u.name = ?", nativeQuery = true)
|
||||
int updateUserSetStatusForNameNative(Integer status, String name);
|
||||
|
||||
}
|
||||
|
|
|
@ -1,58 +1,65 @@
|
|||
package org.baeldung.repository;
|
||||
|
||||
import org.baeldung.boot.Application;
|
||||
import org.baeldung.boot.config.H2JpaConfig;
|
||||
import org.baeldung.model.User;
|
||||
import org.junit.After;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.test.context.SpringBootTest;
|
||||
import org.springframework.data.domain.Page;
|
||||
import org.springframework.data.domain.PageRequest;
|
||||
import org.springframework.data.domain.Sort;
|
||||
import org.springframework.data.jpa.domain.JpaSort;
|
||||
import org.springframework.data.mapping.PropertyReferenceException;
|
||||
import org.springframework.test.context.junit4.SpringRunner;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
import java.util.Optional;
|
||||
import java.util.concurrent.CompletableFuture;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
import java.util.stream.Stream;
|
||||
|
||||
import static org.hamcrest.CoreMatchers.equalTo;
|
||||
import static org.hamcrest.MatcherAssert.assertThat;
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
/**
|
||||
* Created by adam.
|
||||
*/
|
||||
@RunWith(SpringRunner.class)
|
||||
@SpringBootTest(classes = Application.class)
|
||||
@SpringBootTest(classes = H2JpaConfig.class)
|
||||
public class UserRepositoryIntegrationTest {
|
||||
|
||||
private final String USER_NAME_ADAM = "Adam";
|
||||
private final String USER_NAME_PETER = "Peter";
|
||||
private final Integer INACTIVE_STATUS = 0;
|
||||
private final Integer ACTIVE_STATUS = 1;
|
||||
|
||||
@Autowired
|
||||
private UserRepository userRepository;
|
||||
@Autowired private UserRepository userRepository;
|
||||
|
||||
@Test
|
||||
public void shouldReturnEmptyOptionalWhenSearchByNameInEmptyDB() {
|
||||
public void givenEmptyDBWhenFindOneByNameThenReturnEmptyOptional() {
|
||||
Optional<User> foundUser = userRepository.findOneByName(USER_NAME_ADAM);
|
||||
|
||||
assertThat(foundUser.isPresent(), equalTo(false));
|
||||
assertThat(foundUser.isPresent()).isEqualTo(false);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldReturnOptionalWithPresentUserWhenExistsWithGivenName() {
|
||||
public void givenUserInDBWhenFindOneByNameThenReturnOptionalWithUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
userRepository.save(user);
|
||||
|
||||
Optional<User> foundUser = userRepository.findOneByName(USER_NAME_ADAM);
|
||||
|
||||
assertThat(foundUser.isPresent(), equalTo(true));
|
||||
assertThat(foundUser.get().getName(), equalTo(USER_NAME_ADAM));
|
||||
assertThat(foundUser.isPresent()).isEqualTo(true);
|
||||
assertThat(foundUser.get().getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
@Transactional
|
||||
public void shouldReturnStreamOfUsersWithNameWhenExistWithSameGivenName() {
|
||||
public void givenUsersWithSameNameInDBWhenFindAllByNameThenReturnStreamOfUsers() {
|
||||
User user1 = new User();
|
||||
user1.setName(USER_NAME_ADAM);
|
||||
userRepository.save(user1);
|
||||
|
@ -70,12 +77,12 @@ public class UserRepositoryIntegrationTest {
|
|||
userRepository.save(user4);
|
||||
|
||||
try (Stream<User> foundUsersStream = userRepository.findAllByName(USER_NAME_ADAM)) {
|
||||
assertThat(foundUsersStream.count(), equalTo(3l));
|
||||
assertThat(foundUsersStream.count()).isEqualTo(3l);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldReturnUserWithGivenStatusAsync() throws ExecutionException, InterruptedException {
|
||||
public void givenUserInDBWhenFindOneByStatusAsyncThenReturnCompletableFutureUser() throws ExecutionException, InterruptedException {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
|
@ -83,8 +90,271 @@ public class UserRepositoryIntegrationTest {
|
|||
|
||||
CompletableFuture<User> userByStatus = userRepository.findOneByStatus(ACTIVE_STATUS);
|
||||
|
||||
assertThat(userByStatus.get().getName(), equalTo(USER_NAME_ADAM));
|
||||
assertThat(userByStatus.get().getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindAllWithQueryAnnotationThenReturnCollectionWithActiveUsers() {
|
||||
User user1 = new User();
|
||||
user1.setName(USER_NAME_ADAM);
|
||||
user1.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user1);
|
||||
|
||||
User user2 = new User();
|
||||
user2.setName(USER_NAME_ADAM);
|
||||
user2.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user2);
|
||||
|
||||
User user3 = new User();
|
||||
user3.setName(USER_NAME_ADAM);
|
||||
user3.setStatus(INACTIVE_STATUS);
|
||||
userRepository.save(user3);
|
||||
|
||||
Collection<User> allActiveUsers = userRepository.findAllActiveUsers();
|
||||
|
||||
assertThat(allActiveUsers.size()).isEqualTo(2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindAllWithQueryAnnotationNativeThenReturnCollectionWithActiveUsers() {
|
||||
User user1 = new User();
|
||||
user1.setName(USER_NAME_ADAM);
|
||||
user1.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user1);
|
||||
|
||||
User user2 = new User();
|
||||
user2.setName(USER_NAME_ADAM);
|
||||
user2.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user2);
|
||||
|
||||
User user3 = new User();
|
||||
user3.setName(USER_NAME_ADAM);
|
||||
user3.setStatus(INACTIVE_STATUS);
|
||||
userRepository.save(user3);
|
||||
|
||||
Collection<User> allActiveUsers = userRepository.findAllActiveUsersNative();
|
||||
|
||||
assertThat(allActiveUsers.size()).isEqualTo(2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUserInDBWhenFindUserByStatusWithQueryAnnotationThenReturnActiveUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user);
|
||||
|
||||
User userByStatus = userRepository.findUserByStatus(ACTIVE_STATUS);
|
||||
|
||||
assertThat(userByStatus.getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUserInDBWhenFindUserByStatusWithQueryAnnotationNativeThenReturnActiveUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user);
|
||||
|
||||
User userByStatus = userRepository.findUserByStatusNative(ACTIVE_STATUS);
|
||||
|
||||
assertThat(userByStatus.getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindUserByStatusAndNameWithQueryAnnotationIndexedParamsThenReturnOneUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user);
|
||||
|
||||
User user2 = new User();
|
||||
user2.setName(USER_NAME_PETER);
|
||||
user2.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user2);
|
||||
|
||||
User userByStatus = userRepository.findUserByStatusAndName(ACTIVE_STATUS, USER_NAME_ADAM);
|
||||
|
||||
assertThat(userByStatus.getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindUserByStatusAndNameWithQueryAnnotationNamedParamsThenReturnOneUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user);
|
||||
|
||||
User user2 = new User();
|
||||
user2.setName(USER_NAME_PETER);
|
||||
user2.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user2);
|
||||
|
||||
User userByStatus = userRepository.findUserByStatusAndNameNamedParams(ACTIVE_STATUS, USER_NAME_ADAM);
|
||||
|
||||
assertThat(userByStatus.getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindUserByStatusAndNameWithQueryAnnotationNativeNamedParamsThenReturnOneUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user);
|
||||
|
||||
User user2 = new User();
|
||||
user2.setName(USER_NAME_PETER);
|
||||
user2.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user2);
|
||||
|
||||
User userByStatus = userRepository.findUserByStatusAndNameNamedParamsNative(ACTIVE_STATUS, USER_NAME_ADAM);
|
||||
|
||||
assertThat(userByStatus.getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindUserByStatusAndNameWithQueryAnnotationNamedParamsCustomNamesThenReturnOneUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user);
|
||||
|
||||
User user2 = new User();
|
||||
user2.setName(USER_NAME_PETER);
|
||||
user2.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user2);
|
||||
|
||||
User userByStatus = userRepository.findUserByUserStatusAndUserName(ACTIVE_STATUS, USER_NAME_ADAM);
|
||||
|
||||
assertThat(userByStatus.getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindUserByNameLikeWithQueryAnnotationIndexedParamsThenReturnUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user);
|
||||
|
||||
User userByStatus = userRepository.findUserByNameLike("Ad");
|
||||
|
||||
assertThat(userByStatus.getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindUserByNameLikeWithQueryAnnotationNamedParamsThenReturnUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user);
|
||||
|
||||
User userByStatus = userRepository.findUserByNameLikeNamedParam("Ad");
|
||||
|
||||
assertThat(userByStatus.getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindUserByNameLikeWithQueryAnnotationNativeThenReturnUser() {
|
||||
User user = new User();
|
||||
user.setName(USER_NAME_ADAM);
|
||||
user.setStatus(ACTIVE_STATUS);
|
||||
userRepository.save(user);
|
||||
|
||||
User userByStatus = userRepository.findUserByNameLikeNative("Ad");
|
||||
|
||||
assertThat(userByStatus.getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindAllWithSortByNameThenReturnUsersSorted() {
|
||||
userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS));
|
||||
userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE", INACTIVE_STATUS));
|
||||
|
||||
List<User> usersSortByName = userRepository.findAll(new Sort(Sort.Direction.ASC, "name"));
|
||||
|
||||
assertThat(usersSortByName.get(0).getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test(expected = PropertyReferenceException.class)
|
||||
public void givenUsersInDBWhenFindAllSortWithFunctionThenThrowException() {
|
||||
userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS));
|
||||
userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE", INACTIVE_STATUS));
|
||||
|
||||
userRepository.findAll(new Sort(Sort.Direction.ASC, "name"));
|
||||
|
||||
List<User> usersSortByNameLength = userRepository.findAll(new Sort("LENGTH(name)"));
|
||||
|
||||
assertThat(usersSortByNameLength.get(0).getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindAllSortWithFunctionQueryAnnotationJPQLThenReturnUsersSorted() {
|
||||
userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS));
|
||||
userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE", INACTIVE_STATUS));
|
||||
|
||||
userRepository.findAllUsers(new Sort("name"));
|
||||
|
||||
List<User> usersSortByNameLength = userRepository.findAllUsers(JpaSort.unsafe("LENGTH(name)"));
|
||||
|
||||
assertThat(usersSortByNameLength.get(0).getName()).isEqualTo(USER_NAME_ADAM);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindAllWithPageRequestQueryAnnotationJPQLThenReturnPageOfUsers() {
|
||||
userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS));
|
||||
userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE", INACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE1", INACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE2", INACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE3", INACTIVE_STATUS));
|
||||
|
||||
Page<User> usersPage = userRepository.findAllUsersWithPagination(new PageRequest(1, 3));
|
||||
|
||||
assertThat(usersPage.getContent().get(0).getName()).isEqualTo("SAMPLE1");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenUsersInDBWhenFindAllWithPageRequestQueryAnnotationNativeThenReturnPageOfUsers() {
|
||||
userRepository.save(new User(USER_NAME_ADAM, ACTIVE_STATUS));
|
||||
userRepository.save(new User(USER_NAME_PETER, ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE", INACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE1", INACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE2", INACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE3", INACTIVE_STATUS));
|
||||
|
||||
Page<User> usersSortByNameLength = userRepository.findAllUsersWithPaginationNative(new PageRequest(1, 3));
|
||||
|
||||
assertThat(usersSortByNameLength.getContent().get(0).getName()).isEqualTo("SAMPLE1");
|
||||
}
|
||||
|
||||
@Test
|
||||
@Transactional
|
||||
public void givenUsersInDBWhenUpdateStatusForNameModifyingQueryAnnotationJPQLThenModifyMatchingUsers() {
|
||||
userRepository.save(new User("SAMPLE", ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE1", ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE", ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE3", ACTIVE_STATUS));
|
||||
|
||||
int updatedUsersSize = userRepository.updateUserSetStatusForName(INACTIVE_STATUS, "SAMPLE");
|
||||
|
||||
assertThat(updatedUsersSize).isEqualTo(2);
|
||||
}
|
||||
|
||||
@Test
|
||||
@Transactional
|
||||
public void givenUsersInDBWhenUpdateStatusForNameModifyingQueryAnnotationNativeThenModifyMatchingUsers() {
|
||||
userRepository.save(new User("SAMPLE", ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE1", ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE", ACTIVE_STATUS));
|
||||
userRepository.save(new User("SAMPLE3", ACTIVE_STATUS));
|
||||
userRepository.flush();
|
||||
|
||||
int updatedUsersSize = userRepository.updateUserSetStatusForNameNative(INACTIVE_STATUS, "SAMPLE");
|
||||
|
||||
assertThat(updatedUsersSize).isEqualTo(2);
|
||||
}
|
||||
|
||||
@After
|
||||
|
|
|
@ -40,42 +40,5 @@
|
|||
</dependency>
|
||||
</dependencies>
|
||||
</dependencyManagement>
|
||||
|
||||
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
|
||||
</project>
|
||||
|
|
|
@ -40,40 +40,5 @@
|
|||
</dependency>
|
||||
</dependencies>
|
||||
</dependencyManagement>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
||||
|
|
|
@ -41,39 +41,4 @@
|
|||
</dependencies>
|
||||
</dependencyManagement>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
||||
|
|
|
@ -60,42 +60,5 @@
|
|||
</snapshots>
|
||||
</repository>
|
||||
</repositories>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
|
||||
<plugins>
|
||||
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
|
@ -10,5 +10,6 @@
|
|||
- [Using Spring @Value with Defaults](http://www.baeldung.com/spring-value-defaults)
|
||||
- [Groovy Bean Definitions](http://www.baeldung.com/spring-groovy-beans)
|
||||
- [XML-Based Injection in Spring](http://www.baeldung.com/spring-xml-injection)
|
||||
- [A Quick Guide to the Spring @Lazy Annotation] (http://www.baeldung.com/spring-lazy-annotation)
|
||||
- [A Quick Guide to the Spring @Lazy Annotation](http://www.baeldung.com/spring-lazy-annotation)
|
||||
- [Injecting Prototype Beans into a Singleton Instance in Spring](http://www.baeldung.com/spring-inject-prototype-bean-into-singleton)
|
||||
- [How to Inject a Property Value Into a Class Not Managed by Spring?](http://www.baeldung.com/inject-properties-value-non-spring-class)
|
||||
|
|
|
@ -90,42 +90,7 @@
|
|||
</plugins>
|
||||
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
|
||||
<properties>
|
||||
<mockito.version>1.10.19</mockito.version>
|
||||
<mockito.spring.boot.version>1.4.4.RELEASE</mockito.spring.boot.version>
|
||||
|
|
|
@ -66,39 +66,4 @@
|
|||
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
||||
|
|
|
@ -138,43 +138,7 @@
|
|||
</plugins>
|
||||
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
|
||||
|
||||
<properties>
|
||||
<!-- The main class to start by executing java -jar -->
|
||||
<start-class>org.baeldung.boot.DemoApplication</start-class>
|
||||
|
|
|
@ -75,41 +75,6 @@
|
|||
</plugins>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||
|
||||
|
|
|
@ -8,8 +8,6 @@ import java.util.Map;
|
|||
import javax.annotation.PostConstruct;
|
||||
import javax.ejb.ConcurrencyManagement;
|
||||
import javax.ejb.ConcurrencyManagementType;
|
||||
import javax.ejb.Lock;
|
||||
import javax.ejb.LockType;
|
||||
import javax.ejb.Singleton;
|
||||
import javax.ejb.Startup;
|
||||
|
||||
|
@ -18,7 +16,7 @@ import javax.ejb.Startup;
|
|||
@ConcurrencyManagement(ConcurrencyManagementType.BEAN)
|
||||
public class CountryStateBeanManagedBean implements CountryState {
|
||||
|
||||
private volatile Map<String, List<String>> countryStatesMap = new HashMap<String, List<String>>();
|
||||
private final Map<String, List<String>> countryStatesMap = new HashMap<String, List<String>>();
|
||||
|
||||
@PostConstruct
|
||||
public synchronized void initialize() {
|
||||
|
|
|
@ -131,39 +131,4 @@
|
|||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
</project>
|
||||
|
|
|
@ -55,26 +55,6 @@
|
|||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*UnitTest.java</exclude>
|
||||
</excludes>
|
||||
<!-- Run only tests whose name end with "IntegrationTest" -->
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
|
||||
<profile>
|
||||
<id>unit</id>
|
||||
<build>
|
||||
|
|
|
@ -185,41 +185,6 @@
|
|||
</pluginManagement>
|
||||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<org.jooq.version>3.8.6</org.jooq.version>
|
||||
<com.h2database.version>1.4.193</com.h2database.version>
|
||||
|
|
|
@ -30,41 +30,6 @@
|
|||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<properties>
|
||||
<mockito.version>1.10.19</mockito.version>
|
||||
</properties>
|
||||
|
|
|
@ -199,38 +199,6 @@
|
|||
</build>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>integration</id>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<executions>
|
||||
<execution>
|
||||
<phase>integration-test</phase>
|
||||
<goals>
|
||||
<goal>test</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<excludes>
|
||||
<exclude>**/*LiveTest.java</exclude>
|
||||
</excludes>
|
||||
<includes>
|
||||
<include>**/*IntegrationTest.java</include>
|
||||
</includes>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<systemPropertyVariables>
|
||||
<test.mime>json</test.mime>
|
||||
</systemPropertyVariables>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
|
||||
<profile>
|
||||
<id>live</id>
|
||||
|
|
|
@ -0,0 +1,17 @@
|
|||
package com.baeldung.spring.web.config;
|
||||
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
|
||||
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
|
||||
|
||||
@Configuration
|
||||
public class CustomWebMvcConfigurationSupport extends WebMvcConfigurationSupport {
|
||||
|
||||
@Bean
|
||||
public RequestMappingHandlerMapping requestMappingHandlerMapping() {
|
||||
RequestMappingHandlerMapping handlerMapping = super.requestMappingHandlerMapping();
|
||||
handlerMapping.setUseSuffixPatternMatch(false);
|
||||
return handlerMapping;
|
||||
}
|
||||
}
|
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Reference in New Issue