[MPMD-348] - Support Java 19
diff --git a/src/it/MPMD-348-JDK19/invoker.properties b/src/it/MPMD-348-JDK19/invoker.properties
new file mode 100644
index 0000000..a8f797c
--- /dev/null
+++ b/src/it/MPMD-348-JDK19/invoker.properties
@@ -0,0 +1,29 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+invoker.java.version = 1.8+
+
+# available toolchains under linux:
+# https://github.com/apache/infrastructure-p6/blob/production/modules/build_nodes/files/toolchains.xml
+# https://github.com/apache/infrastructure-puppet/blob/deployment/modules/build_slaves/files/toolchains.xml
+
+# the jdk toolchain "19:openjdk" is selected in pom.xml
+invoker.toolchain.jdk.version = 19
+invoker.toolchain.jdk.vendor = openjdk
+
+invoker.goals = clean verify
+invoker.buildResult = failure
diff --git a/src/it/MPMD-348-JDK19/pom.xml b/src/it/MPMD-348-JDK19/pom.xml
new file mode 100644
index 0000000..32ea2ec
--- /dev/null
+++ b/src/it/MPMD-348-JDK19/pom.xml
@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <groupId>org.apache.maven.plugins.pmd.it</groupId>
+ <artifactId>MPMD-348-JDK19</artifactId>
+ <version>1.0-SNAPSHOT</version>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <java.version>19</java.version>
+ </properties>
+
+ <build>
+ <pluginManagement>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.10.1</version>
+ <configuration>
+ <target>${java.version}</target>
+ <source>${java.version}</source>
+ </configuration>
+ </plugin>
+ </plugins>
+ </pluginManagement>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-pmd-plugin</artifactId>
+ <version>@project.version@</version>
+ <configuration>
+ <linkXRef>false</linkXRef>
+ <skipPmdError>false</skipPmdError>
+ <skip>false</skip>
+ <failOnViolation>true</failOnViolation>
+ <failurePriority>4</failurePriority>
+ <printFailingErrors>true</printFailingErrors>
+ <targetJdk>${java.version}</targetJdk>
+ <sourceEncoding>UTF-8</sourceEncoding>
+ <minimumTokens>100</minimumTokens>
+ </configuration>
+ <executions>
+ <execution>
+ <id>default</id>
+ <phase>verify</phase>
+ <goals>
+ <goal>check</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-toolchains-plugin</artifactId>
+ <version>3.1.0</version>
+ <executions>
+ <execution>
+ <goals>
+ <goal>toolchain</goal>
+ </goals>
+ </execution>
+ </executions>
+ <configuration>
+ <toolchains>
+ <jdk>
+ <version>${java.version}</version>
+ <vendor>openjdk</vendor>
+ </jdk>
+ </toolchains>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>
diff --git a/src/it/MPMD-348-JDK19/src/main/java/com/mycompany/app/App.java b/src/it/MPMD-348-JDK19/src/main/java/com/mycompany/app/App.java
new file mode 100644
index 0000000..8e4972d
--- /dev/null
+++ b/src/it/MPMD-348-JDK19/src/main/java/com/mycompany/app/App.java
@@ -0,0 +1,25 @@
+package com.mycompany.app;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+public class App
+{
+
+}
diff --git a/src/it/MPMD-348-JDK19/src/main/java/com/mycompany/app/Foo.java b/src/it/MPMD-348-JDK19/src/main/java/com/mycompany/app/Foo.java
new file mode 100644
index 0000000..4823d57
--- /dev/null
+++ b/src/it/MPMD-348-JDK19/src/main/java/com/mycompany/app/Foo.java
@@ -0,0 +1,30 @@
+package com.mycompany.app;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import java.util.ArrayList;
+
+public class Foo
+{
+ public Foo( final ArrayList<String> foo )
+ {
+ }
+
+}
diff --git a/src/it/MPMD-348-JDK19/verify.groovy b/src/it/MPMD-348-JDK19/verify.groovy
new file mode 100644
index 0000000..ebb6a94
--- /dev/null
+++ b/src/it/MPMD-348-JDK19/verify.groovy
@@ -0,0 +1,24 @@
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+File buildLog = new File( basedir, 'build.log' )
+assert buildLog.exists()
+assert buildLog.text.contains( '[INFO] PMD Failure: com.mycompany.app.Foo:26 Rule:UnusedFormalParameter Priority:3' )
+assert !buildLog.text.contains( '[WARNING]' )
diff --git a/src/main/java/org/apache/maven/plugins/pmd/PmdReport.java b/src/main/java/org/apache/maven/plugins/pmd/PmdReport.java
index 3966421..b373bee 100644
--- a/src/main/java/org/apache/maven/plugins/pmd/PmdReport.java
+++ b/src/main/java/org/apache/maven/plugins/pmd/PmdReport.java
@@ -73,7 +73,7 @@
* with the default PMD version are
* currently <code>1.3</code>, <code>1.4</code>, <code>1.5</code>, <code>1.6</code>, <code>1.7</code>,
* <code>1.8</code>, <code>9</code>, <code>10</code>, <code>11</code>, <code>12</code>, <code>13</code>,
- * <code>14</code>, <code>15</code>, <code>16</code>, <code>17</code>, and <code>18</code>.
+ * <code>14</code>, <code>15</code>, <code>16</code>, <code>17</code>, <code>18</code>, and <code>19</code>.
*
* <p> You can override the default PMD version by specifying PMD as a dependency,
* see <a href="examples/upgrading-PMD-at-runtime.html">Upgrading PMD at Runtime</a>.</p>
diff --git a/src/site/markdown/releasenotes.md b/src/site/markdown/releasenotes.md
index 3eae656..0580a9b 100644
--- a/src/site/markdown/releasenotes.md
+++ b/src/site/markdown/releasenotes.md
@@ -29,6 +29,9 @@
**GitHub:** <https://github.com/apache/maven-pmd-plugin/releases/tag/maven-pmd-plugin-3.18.0>
+### 🚀 New features and improvements
+* [MPMD-348](https://issues.apache.org/jira/browse/MPMD-348) - Support Java 19
+
### 📦 Dependency updates
* [MPMD-345](https://issues.apache.org/jira/browse/MPMD-345) - Upgrade to PMD 6.47.0
* [MPMD-347](https://issues.apache.org/jira/browse/MPMD-347) - Upgrade to PMD 6.48.0
