Merge pull request #4135 from adangel:issue-3431

[java] Add java-regression-tests for regression testing #4135

.ci/files/project-list.xml

@@ -169,4 +169,12 @@ EOF
     <tag>v2.3.0</tag>
     <src-subpath>samples</src-subpath>
   </project>
+
+  <project>
+    <name>java-regression-tests</name>
+    <type>git</type>
+    <connection>https://github.com/pmd/java-regression-tests</connection>
+    <tag>main</tag>
+    <auxclasspath-command>realpath java-regression-tests-*.jar</auxclasspath-command>
+  </project>
 </projectlist>

docs/pages/release_notes.md

@@ -39,6 +39,8 @@ from Lua. This means, that the Lua language in PMD can now parse both Lua and Lu
 * doc
     * [#4109](https://github.com/pmd/pmd/pull/4109): \[doc] Add page for 3rd party rulesets
     * [#4124](https://github.com/pmd/pmd/pull/4124): \[doc] Fix typos in Java rule docs
+* java
+    * [#3431](https://github.com/pmd/pmd/issues/3431): \[java] Add sample java project to regression-tester which uses new language constructs
 * java-bestpractices
     * [#4033](https://github.com/pmd/pmd/issues/4033): \[java] UnusedPrivateField - false positive with Lombok @ToString.Include
     * [#4037](https://github.com/pmd/pmd/issues/4037): \[java] UnusedPrivateField - false positive with Spring @SpyBean
@@ -47,7 +49,6 @@ from Lua. This means, that the Lua language in PMD can now parse both Lua and Lu
     * [#4085](https://github.com/pmd/pmd/issues/4085): \[java] UnnecessaryFullyQualifiedName false positive when nested and non-nested classes with the same name and in the same package are used together
 * java-design
     * [#4090](https://github.com/pmd/pmd/issues/4090): \[java] FinalFieldCouldBeStatic false positive with non-static synchronized block (regression in 6.48, worked with 6.47)
-
 * java-errorprone
     * [#1718](https://github.com/pmd/pmd/issues/1718): \[java] ConstructorCallsOverridableMethod false positive when calling super method
     * [#2348](https://github.com/pmd/pmd/issues/2348): \[java] ConstructorCallsOverridableMethod occurs when unused overloaded method is defined

pmd-core/src/main/java/net/sourceforge/pmd/PMD.java

@@ -63,6 +63,7 @@ import net.sourceforge.pmd.util.log.internal.SimpleMessageReporter;
  */
 public class PMD {
 
+
     private static final Logger LOG = Logger.getLogger(PMD.class.getName());
 
     /**