#90 Support for JPMS module path for exec:java (#120)

pom.xml

@@ -191,6 +191,11 @@
   <build>
     <pluginManagement>
       <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.8.0</version>
+        </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-gpg-plugin</artifactId>
@@ -203,7 +208,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.4</version>
+          <version>3.6.0</version>
           <configuration>
             <goalPrefix>exec</goalPrefix>
             <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound>
@@ -215,6 +220,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>animal-sniffer-maven-plugin</artifactId>
+        <version>1.17</version>
         <executions>
           <execution>
             <goals>
@@ -236,7 +242,7 @@
       <plugin>
         <groupId>org.codehaus.plexus</groupId>
         <artifactId>plexus-component-metadata</artifactId>
-        <version>1.7</version>
+        <version>2.0.0</version>
         <executions>
           <execution>
             <goals>
@@ -292,6 +298,7 @@
               <addTestClassPath>true</addTestClassPath>
               <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
               <projectsDirectory>src/it/projects</projectsDirectory>
+              <showErrors>true</showErrors>
               <showVersion>true</showVersion>
               <preBuildHookScript>setup</preBuildHookScript>
               <postBuildHookScript>verify</postBuildHookScript>
@@ -339,5 +346,60 @@
         </plugins>
       </build>
     </profile>
+    <profile>
+      <id>jdk9</id>
+      <activation>
+        <jdk>[9,)</jdk>
+      </activation>
+      <build>
+        <pluginManagement>
+          <plugins>
+            <plugin>
+              <groupId>org.apache.maven.plugins</groupId>
+              <artifactId>maven-compiler-plugin</artifactId>
+              <version>3.8.0</version>
+              <executions>
+                <execution>
+                  <id>jdk9</id>
+                  <goals>
+                    <goal>compile</goal>
+                  </goals>
+                  <configuration>
+                    <release>9</release>
+                    <multiReleaseOutput>true</multiReleaseOutput>
+                    <compileSourceRoots>
+                      <compileSourceRoot>${project.basedir}/src/main/java9</compileSourceRoot>
+                    </compileSourceRoots>
+                  </configuration>
+                </execution>
+              </executions>
+            </plugin>
+            <plugin>
+              <groupId>org.codehaus.mojo</groupId>
+              <artifactId>animal-sniffer-maven-plugin</artifactId>
+              <configuration>
+                <skip>true</skip>
+              </configuration>
+            </plugin>
+            <plugin>
+              <groupId>org.apache.maven.plugins</groupId>
+              <artifactId>maven-jar-plugin</artifactId>
+              <executions>
+                <execution>
+                  <id>default-jar</id>
+                  <configuration>
+                    <archive>
+                      <manifestEntries>
+                        <Multi-Release>true</Multi-Release>
+                      </manifestEntries>
+                    </archive>
+                  </configuration>
+                </execution>
+              </executions>
+            </plugin>
+          </plugins>
+        </pluginManagement>
+      </build>
+    </profile>
   </profiles>
 </project>

src/it/mrm/java_module/invoker.properties

@@ -0,0 +1,2 @@
+invoker.goals = compile exec:java
+invoker.java.version = 9+

src/it/mrm/java_module/pom.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.codehaus.mojo.exec.it</groupId>
+    <artifactId>parent</artifactId>
+    <version>0.1</version>
+  </parent>
+
+  <artifactId>jigsaw</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.0</version>
+        <configuration>
+          <source>9</source>
+          <target>9</target>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>exec-maven-plugin</artifactId>
+        <version>@project.version@</version>
+        <configuration>
+          <mainClass>com.greetings/com.greetings.Main</mainClass>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-utils</artifactId>
+      <version>1.1</version>
+    </dependency>
+  </dependencies>
+</project>

src/it/mrm/java_module/src/main/java/com/greetings/Main.java

@@ -0,0 +1,6 @@
+package com.greetings;
+    public class Main {
+        public static void main(String[] args) {
+            System.out.println("Greetings!");
+        }
+    }

src/it/mrm/java_module/src/main/java/module-info.java

@@ -0,0 +1 @@
+module com.greetings { }

src/it/projects/java_module-export/invoker.properties

@@ -0,0 +1,2 @@
+invoker.goals = compile exec:java
+invoker.java.version = 9+

src/it/projects/java_module-export/pom.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.codehaus.mojo.exec.it</groupId>
+    <artifactId>parent</artifactId>
+    <version>0.1</version>
+  </parent>
+
+  <artifactId>jigsaw</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.0</version>
+        <configuration>
+          <release>9</release>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>exec-maven-plugin</artifactId>
+        <version>@project.version@</version>
+        <configuration>
+          <mainClass>com.greetings.Main</mainClass>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-utils</artifactId>
+      <version>1.1</version>
+    </dependency>
+  </dependencies>
+</project>

src/it/projects/java_module-export/src/main/java/com/greetings/Main.java

@@ -0,0 +1,9 @@
+package com.greetings;
+
+public class Main
+{
+    public static void main( String[] args )
+    {
+        System.out.println( org.codehaus.plexus.util.StringUtils.swapCase( "Greetings!" ) );
+    }
+}

src/it/projects/java_module-export/src/main/java/module-info.java

@@ -0,0 +1,5 @@
+module com.greetings {
+    exports com.greetings;
+
+    requires plexus.utils;
+}

src/it/projects/java_module-export/verify.groovy

@@ -0,0 +1,21 @@
+/*
+ * 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 log = new File(basedir, 'build.log')
+assert log.exists()
+assert log.getText().contains( "gREETINGS!")

src/it/projects/java_module-mainclass/invoker.properties

@@ -0,0 +1,2 @@
+invoker.goals = compile exec:java
+invoker.java.version = 9+

src/it/projects/java_module-mainclass/pom.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.codehaus.mojo.exec.it</groupId>
+    <artifactId>parent</artifactId>
+    <version>0.1</version>
+  </parent>
+
+  <artifactId>jigsaw</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.0</version>
+        <configuration>
+          <release>9</release>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>exec-maven-plugin</artifactId>
+        <version>@project.version@</version>
+        <configuration>
+          <mainClass>com.greetings.Main</mainClass>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-utils</artifactId>
+      <version>1.1</version>
+    </dependency>
+  </dependencies>
+</project>

src/it/projects/java_module-mainclass/src/main/java/com/greetings/Main.java

@@ -0,0 +1,9 @@
+package com.greetings;
+
+public class Main
+{
+    public static void main( String[] args )
+    {
+        System.out.println( org.codehaus.plexus.util.StringUtils.swapCase( "Greetings!" ) );
+    }
+}

src/it/projects/java_module-mainclass/src/main/java/module-info.java

@@ -0,0 +1,3 @@
+module com.greetings {
+    requires plexus.utils;
+}

src/it/projects/java_module-mainclass/verify.groovy

@@ -0,0 +1,21 @@
+/*
+ * 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 log = new File(basedir, 'build.log')
+assert log.exists()
+assert log.getText().contains( "gREETINGS!")

src/it/projects/java_module-module+mainclass/invoker.properties

@@ -0,0 +1,2 @@
+invoker.goals = compile exec:java
+invoker.java.version = 9+

src/it/projects/java_module-module+mainclass/pom.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.codehaus.mojo.exec.it</groupId>
+    <artifactId>parent</artifactId>
+    <version>0.1</version>
+  </parent>
+
+  <artifactId>jigsaw</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.0</version>
+        <configuration>
+          <source>9</source>
+          <target>9</target>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>exec-maven-plugin</artifactId>
+        <version>@project.version@</version>
+        <configuration>
+          <mainClass>com.greetings/com.greetings.Main</mainClass>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-utils</artifactId>
+      <version>1.1</version>
+    </dependency>
+  </dependencies>
+</project>