Merge branch 'eugenp:master' into master
This commit is contained in:
Bhabani Prasad Patel
commit
45e55bb6db
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@ -7,3 +7,4 @@ This module contains articles about Java 11 core features
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- [Guide to Java Reflection](http://www.baeldung.com/java-reflection)
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- [Guide to Java 8’s Collectors](https://www.baeldung.com/java-8-collectors)
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- [New Features in Java 11](https://www.baeldung.com/java-11-new-features)
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- [Getting the Java Version at Runtime](https://www.baeldung.com/get-java-version-runtime)
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@ -5,3 +5,4 @@ This module contains articles about core features in the Java language
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- [The Java final Keyword – Impact on Performance](https://www.baeldung.com/java-final-performance)
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- [The package-info.java File](https://www.baeldung.com/java-package-info)
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- [What are Compile-time Constants in Java?](https://www.baeldung.com/java-compile-time-constants)
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- [Java Objects.hash() vs Objects.hashCode()](https://www.baeldung.com/java-objects-hash-vs-objects-hashcode)
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@ -7,3 +7,4 @@ This module contains articles about Object-oriented programming (OOP) patterns i
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- [Inheritance and Composition (Is-a vs Has-a relationship) in Java](https://www.baeldung.com/java-inheritance-composition)
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- [Immutable Objects in Java](https://www.baeldung.com/java-immutable-object)
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- [How to Make a Deep Copy of an Object in Java](https://www.baeldung.com/java-deep-copy)
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- [Using an Interface vs. Abstract Class in Java](https://www.baeldung.com/java-interface-vs-abstract-class)
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@ -0,0 +1,54 @@
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package com.baeldung.ignore.pattern.metacharacters;
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import static org.junit.Assert.assertEquals;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import org.junit.Test;
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public class IgnoringPatternMetacharactersUnitTest {
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private static final String dollarAmounts = "$100.25, $100.50, $150.50, $100.50, $100.75";
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private static final String patternStr = "$100.50";
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@Test
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public void givenPatternStringHasMetacharacters_whenPatternMatchedWithoutEscapingMetacharacters_thenNoMatchesFound() {
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Pattern pattern = Pattern.compile(patternStr);
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Matcher matcher = pattern.matcher(dollarAmounts);
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int matches = 0;
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while (matcher.find()) {
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matches++;
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}
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assertEquals(0, matches);
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}
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@Test
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public void givenPatternStringHasMetacharacters_whenPatternCompiledUsingManuallyMetaEscapedPattern_thenMatchingSuccessful() {
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String metaEscapedPatternStr = "\\Q" + patternStr + "\\E";
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Pattern pattern = Pattern.compile(metaEscapedPatternStr);
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Matcher matcher = pattern.matcher(dollarAmounts);
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int matches = 0;
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while (matcher.find()) {
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matches++;
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}
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assertEquals(2, matches);
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}
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@Test
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public void givenPatternStringHasMetacharacters_whenPatternCompiledUsingLiteralPatternFromQuote_thenMatchingSuccessful() {
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String literalPatternStr = Pattern.quote(patternStr);
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Pattern pattern = Pattern.compile(literalPatternStr);
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Matcher matcher = pattern.matcher(dollarAmounts);
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int matches = 0;
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while (matcher.find()) {
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matches++;
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}
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assertEquals(2, matches);
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}
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}
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@ -12,4 +12,5 @@ This module contains articles about the Stream API in Java.
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- [Should We Close a Java Stream?](https://www.baeldung.com/java-stream-close)
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- [Returning Stream vs. Collection](https://www.baeldung.com/java-return-stream-collection)
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- [Convert a Java Enumeration Into a Stream](https://www.baeldung.com/java-enumeration-to-stream)
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- [When to Use a Parallel Stream in Java](https://www.baeldung.com/java-when-to-use-parallel-stream)
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- More articles: [[<-- prev>]](/../core-java-streams-2)
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@ -6,4 +6,5 @@ This module contains articles about string conversions from/to another type.
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- [Java String Conversions](https://www.baeldung.com/java-string-conversions)
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- [Convert String to Byte Array and Reverse in Java](https://www.baeldung.com/java-string-to-byte-array)
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- [Convert Character Array to String in Java](https://www.baeldung.com/java-char-array-to-string)
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- [Converting String to BigDecimal in Java](https://www.baeldung.com/java-string-to-bigdecimal)
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- More articles: [[<-- prev]](/core-java-string-conversions)
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@ -3,3 +3,4 @@
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- [Version Comparison in Java](https://www.baeldung.com/java-comparing-versions)
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- [Java (String) or .toString()?](https://www.baeldung.com/java-string-casting-vs-tostring)
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- [Split Java String by Newline](https://www.baeldung.com/java-string-split-by-newline)
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- [Split a String in Java and Keep the Delimiters](https://www.baeldung.com/java-split-string-keep-delimiters)
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@ -0,0 +1,3 @@
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### Relevant Articles:
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- [Copying Files With Maven](https://www.baeldung.com/maven-copy-files)
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@ -49,9 +49,11 @@
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<goal>echo</goal>
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</goals>
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<configuration>
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<message>Hello, world</message>
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<message>Embed a line break: ${line.separator}</message>
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<message>ArtifactId is ${project.artifactId}</message>
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<message>
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Hello, world
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Embed a line break: ${line.separator}
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ArtifactId is ${project.artifactId}
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</message>
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<level>INFO</level>
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<toFile>/logs/log-echo.txt</toFile>
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<append>true</append>
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@ -10,3 +10,4 @@ This module contains articles about the Java Persistence API (JPA) in Java.
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- [JPA CascadeType.REMOVE vs orphanRemoval](https://www.baeldung.com/jpa-cascade-remove-vs-orphanremoval)
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- [A Guide to MultipleBagFetchException in Hibernate](https://www.baeldung.com/java-hibernate-multiplebagfetchexception)
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- [How to Convert a Hibernate Proxy to a Real Entity Object](https://www.baeldung.com/hibernate-proxy-to-real-entity-object)
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- [Returning an Auto-Generated Id with JPA](https://www.baeldung.com/jpa-get-auto-generated-id)
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@ -9,6 +9,7 @@ This module contains articles about annotations used in Spring Data JPA
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- [Spring JPA @Embedded and @EmbeddedId](https://www.baeldung.com/spring-jpa-embedded-method-parameters)
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- [Programmatic Transaction Management in Spring](https://www.baeldung.com/spring-programmatic-transaction-management)
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- [JPA Entity Lifecycle Events](https://www.baeldung.com/jpa-entity-lifecycle-events)
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- [Overriding Column Definition With @AttributeOverride](https://www.baeldung.com/jpa-attributeoverride)
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### Eclipse Config
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After importing the project into Eclipse, you may see the following error:
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@ -10,6 +10,7 @@ This module contains articles about CRUD operations in Spring Data JPA
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- [Batch Insert/Update with Hibernate/JPA](https://www.baeldung.com/jpa-hibernate-batch-insert-update)
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- [Difference Between save() and saveAndFlush() in Spring Data JPA](https://www.baeldung.com/spring-data-jpa-save-saveandflush)
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- [Generate Database Schema with Spring Data JPA](https://www.baeldung.com/spring-data-jpa-generate-db-schema)
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- [How to Implement a Soft Delete with Spring JPA](https://www.baeldung.com/spring-jpa-soft-delete)
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### Eclipse Config
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After importing the project into Eclipse, you may see the following error:
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@ -8,4 +8,4 @@ This project is an example of a trading bot developed with Cassandre
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* `mvn spring-boot:run` - Run the bot
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## Relevant Articles
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- [Build a Trading Bot with Cassandre Spring Boot Starter](https://www.baeldung.com/build-a-trading-bot-with-cassandre-spring-boot-starter/)
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- [Build a Trading Bot with Cassandre Spring Boot Starter](https://www.baeldung.com/cassandre-spring-boot-trading-bot)
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@ -9,4 +9,5 @@ This module contains articles about Spring Web MVC in Spring Boot projects.
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- [Spring MVC Async vs Spring WebFlux](https://www.baeldung.com/spring-mvc-async-vs-webflux)
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- [Differences in @Valid and @Validated Annotations in Spring](https://www.baeldung.com/spring-valid-vs-validated)
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- [CharacterEncodingFilter In SpringBoot](https://www.baeldung.com/spring-boot-characterencodingfilter)
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- [HandlerInterceptors vs. Filters in Spring MVC](https://www.baeldung.com/spring-mvc-handlerinterceptor-vs-filter)
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- More articles: [[prev -->]](/spring-boot-modules/spring-boot-mvc-2)
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@ -2,3 +2,4 @@
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- [Guide to the System Rules Library](https://www.baeldung.com/java-system-rules-junit)
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- [Guide to the System Stubs Library](https://www.baeldung.com/java-system-stubs)
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- [Code Coverage with SonarQube and JaCoCo](https://www.baeldung.com/sonarqube-jacoco-code-coverage)
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