Java Code Examples for org.apache.maven.plugin.descriptor.PluginDescriptor#getMojo()

The following examples show how to use org.apache.maven.plugin.descriptor.PluginDescriptor#getMojo() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MojoConfigurationMergerTest.java    From takari-lifecycle with Eclipse Public License 1.0 6 votes vote down vote up 
@Test
public void extractionOfMojoSpecificConfigurationAndMergingwithDefaultMojoConfiguration() throws Exception {
  InputStream is = getClass().getResourceAsStream("/META-INF/maven/plugin.xml");
  assertNotNull(is);
  PluginDescriptor pluginDescriptor = pluginDescriptorBuilder.build(new InputStreamReader(is, "UTF-8"));
  String goal = merger.determineGoal("io.takari.maven.plugins.jar.Jar", pluginDescriptor);
  assertEquals("We expect the goal name to be 'jar'", "jar", goal);
  MojoDescriptor mojoDescriptor = pluginDescriptor.getMojo(goal);
  PlexusConfiguration defaultMojoConfiguration = mojoDescriptor.getMojoConfiguration();
  System.out.println(defaultMojoConfiguration);

  PlexusConfiguration configurationFromMaven = builder("configuration") //
      .es("jar") //
      .es("sourceJar").v("true").ee() //
      .ee() //
      .buildPlexusConfiguration();

  PlexusConfiguration mojoConfiguration = merger.extractAndMerge(goal, configurationFromMaven, defaultMojoConfiguration);

  String xml = mojoConfiguration.toString();
  assertXpathEvaluatesTo("java.io.File", "/configuration/classesDirectory/@implementation", xml);
  assertXpathEvaluatesTo("${project.build.outputDirectory}", "/configuration/classesDirectory/@default-value", xml);
  assertXpathEvaluatesTo("java.util.List", "/configuration/reactorProjects/@implementation", xml);
  assertXpathEvaluatesTo("${reactorProjects}", "/configuration/reactorProjects/@default-value", xml);
  assertXpathEvaluatesTo("true", "/configuration/sourceJar", xml);
}
Example 2
Source File: IteratorMojo.java    From iterator-maven-plugin with Apache License 2.0 6 votes vote down vote up 
/**
 * Taken from MojoExecutor of Don Brown. Make it working with Maven 3.1.
 * 
 * @param plugin
 * @param goal
 * @param configuration
 * @param env
 * @throws MojoExecutionException
 * @throws PluginResolutionException
 * @throws PluginDescriptorParsingException
 * @throws InvalidPluginDescriptorException
 * @throws PluginManagerException
 * @throws PluginConfigurationException
 * @throws MojoFailureException
 */
private void executeMojo( Plugin plugin, String goal, Xpp3Dom configuration )
    throws MojoExecutionException, PluginResolutionException, PluginDescriptorParsingException,
    InvalidPluginDescriptorException, MojoFailureException, PluginConfigurationException, PluginManagerException
{

    if ( configuration == null )
    {
        throw new NullPointerException( "configuration may not be null" );
    }

    PluginDescriptor pluginDescriptor = getPluginDescriptor( plugin );

    MojoDescriptor mojoDescriptor = pluginDescriptor.getMojo( goal );
    if ( mojoDescriptor == null )
    {
        throw new MojoExecutionException( "Could not find goal '" + goal + "' in plugin " + plugin.getGroupId()
            + ":" + plugin.getArtifactId() + ":" + plugin.getVersion() );
    }

    MojoExecution exec = mojoExecution( mojoDescriptor, configuration );
    pluginManager.executeMojo( getMavenSession(), exec );
}
Example 3
Source File: MojoExecutionService.java    From jkube with Eclipse Public License 2.0 5 votes vote down vote up 
public void callPluginGoal(String fullGoal) {
    String[] parts = splitGoalSpec(fullGoal);
    Plugin plugin = project.getPlugin(parts[0]);
    String goal = parts[1];

    if (plugin == null) {
        throw new IllegalStateException("No goal " + fullGoal + " found in pom.xml");
    }

    try {
        String executionId = null;
        if (goal != null && goal.length() > 0 && goal.indexOf('#') > -1) {
            int pos = goal.indexOf('#');
            executionId = goal.substring(pos + 1);
            goal = goal.substring(0, pos);
        }

        PluginDescriptor pluginDescriptor = getPluginDescriptor(project, plugin);
        MojoDescriptor mojoDescriptor = pluginDescriptor.getMojo(goal);
        if (mojoDescriptor == null) {
            throw new MojoExecutionException("Could not find goal '" + goal + "' in plugin "
                                             + plugin.getGroupId() + ":"
                                             + plugin.getArtifactId() + ":"
                                             + plugin.getVersion());
        }
        MojoExecution exec = getMojoExecution(executionId, mojoDescriptor);
        pluginManager.executeMojo(session, exec);
    } catch (Exception e) {
        throw new IllegalStateException("Unable to execute mojo", e);
    }
}
Example 4
Source File: MultiStartMojo.java    From wildfly-swarm with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings("unchecked")
protected void startProject(MavenProject project, String executionId, XmlPlexusConfiguration process) throws InvalidPluginDescriptorException, PluginResolutionException, PluginDescriptorParsingException, PluginNotFoundException, PluginConfigurationException, MojoFailureException, MojoExecutionException, PluginManagerException {
    Plugin plugin = this.project.getPlugin("org.wildfly.swarm:wildfly-swarm-plugin");

    Xpp3Dom config = getConfiguration(project, executionId);
    Xpp3Dom processConfig = getProcessConfiguration(process);

    Xpp3Dom globalConfig = getGlobalConfig();
    Xpp3Dom mergedConfig = Xpp3DomUtils.mergeXpp3Dom(processConfig, config);
    mergedConfig = Xpp3DomUtils.mergeXpp3Dom(mergedConfig, globalConfig);

    PluginDescriptor pluginDescriptor = this.pluginManager.loadPlugin(plugin, project.getRemotePluginRepositories(), this.repositorySystemSession);
    MojoDescriptor mojoDescriptor = pluginDescriptor.getMojo("start");
    MojoExecution mojoExecution = new MojoExecution(mojoDescriptor, mergedConfig);
    mavenSession.setCurrentProject(project);
    this.pluginManager.executeMojo(mavenSession, mojoExecution);

    List<SwarmProcess> launched = (List<SwarmProcess>) mavenSession.getPluginContext(pluginDescriptor, project).get("swarm-process");

    List<SwarmProcess> procs = (List<SwarmProcess>) getPluginContext().get("swarm-process");

    if (procs == null) {
        procs = new ArrayList<>();
        getPluginContext().put("swarm-process", procs);
    }

    procs.addAll(launched);

    mavenSession.setCurrentProject(this.project);
}
Example 5
Source File: MultiStartMojo.java    From thorntail with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings("unchecked")
protected void startProject(MavenProject project, String executionId, XmlPlexusConfiguration process) throws InvalidPluginDescriptorException, PluginResolutionException, PluginDescriptorParsingException, PluginNotFoundException, PluginConfigurationException, MojoFailureException, MojoExecutionException, PluginManagerException {
    Plugin plugin = this.project.getPlugin(THORNTAIL_MAVEN_PLUGIN);

    Xpp3Dom config = getConfiguration(project, executionId);
    Xpp3Dom processConfig = getProcessConfiguration(process);

    Xpp3Dom globalConfig = getGlobalConfig();
    Xpp3Dom mergedConfig = Xpp3DomUtils.mergeXpp3Dom(processConfig, config);
    mergedConfig = Xpp3DomUtils.mergeXpp3Dom(mergedConfig, globalConfig);

    PluginDescriptor pluginDescriptor = this.pluginManager.loadPlugin(plugin, project.getRemotePluginRepositories(), this.repositorySystemSession);
    MojoDescriptor mojoDescriptor = pluginDescriptor.getMojo("start");
    MojoExecution mojoExecution = new MojoExecution(mojoDescriptor, mergedConfig);
    mavenSession.setCurrentProject(project);
    this.pluginManager.executeMojo(mavenSession, mojoExecution);

    List<SwarmProcess> launched = (List<SwarmProcess>) mavenSession.getPluginContext(pluginDescriptor, project).get(THORNTAIL_PROCESS);

    List<SwarmProcess> procs = (List<SwarmProcess>) getPluginContext().get(THORNTAIL_PROCESS);

    if (procs == null) {
        procs = new ArrayList<>();
        getPluginContext().put(THORNTAIL_PROCESS, procs);
    }

    procs.addAll(launched);

    mavenSession.setCurrentProject(this.project);
}
Example 6
Source File: MultiStartMojo.java    From ARCHIVE-wildfly-swarm with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings("unchecked")
protected void startProject(MavenProject project, String executionId, XmlPlexusConfiguration process) throws InvalidPluginDescriptorException, PluginResolutionException, PluginDescriptorParsingException, PluginNotFoundException, PluginConfigurationException, MojoFailureException, MojoExecutionException, PluginManagerException {
    Plugin plugin = this.project.getPlugin("org.wildfly.swarm:wildfly-swarm-plugin");

    Xpp3Dom config = getConfiguration(project, executionId);
    Xpp3Dom processConfig = getProcessConfiguration(process);

    Xpp3Dom globalConfig = getGlobalConfig();
    Xpp3Dom mergedConfig = Xpp3DomUtils.mergeXpp3Dom(processConfig, config);
    mergedConfig = Xpp3DomUtils.mergeXpp3Dom(mergedConfig, globalConfig);

    PluginDescriptor pluginDescriptor = this.pluginManager.loadPlugin(plugin, project.getRemotePluginRepositories(), this.repositorySystemSession);
    MojoDescriptor mojoDescriptor = pluginDescriptor.getMojo("start");
    MojoExecution mojoExecution = new MojoExecution(mojoDescriptor, mergedConfig);
    mavenSession.setCurrentProject(project);
    this.pluginManager.executeMojo(mavenSession, mojoExecution);

    List<SwarmProcess> launched = (List<SwarmProcess>) mavenSession.getPluginContext(pluginDescriptor, project).get("swarm-process");

    List<SwarmProcess> procs = (List<SwarmProcess>) getPluginContext().get("swarm-process");

    if (procs == null) {
        procs = new ArrayList<>();
        getPluginContext().put("swarm-process", procs);
    }

    procs.addAll(launched);

    mavenSession.setCurrentProject(this.project);
}
Example 7
Source File: MojoExecutionService.java    From docker-maven-plugin with Apache License 2.0 5 votes vote down vote up 
public void callPluginGoal(String fullGoal) throws MojoFailureException, MojoExecutionException {
    String[] parts = splitGoalSpec(fullGoal);
    Plugin plugin = project.getPlugin(parts[0]);
    String goal = parts[1];

    if (plugin == null) {
        throw new MojoFailureException("No goal " + fullGoal + " found in pom.xml");
    }

    try {
        String executionId = null;
        if (goal != null && goal.length() > 0 && goal.indexOf('#') > -1) {
            int pos = goal.indexOf('#');
            executionId = goal.substring(pos + 1);
            goal = goal.substring(0, pos);
        }

        PluginDescriptor pluginDescriptor = getPluginDescriptor(project, plugin);
        MojoDescriptor mojoDescriptor = pluginDescriptor.getMojo(goal);
        if (mojoDescriptor == null) {
            throw new MojoExecutionException("Could not find goal '" + goal + "' in plugin "
                                             + plugin.getGroupId() + ":"
                                             + plugin.getArtifactId() + ":"
                                             + plugin.getVersion());
        }
        MojoExecution exec = getMojoExecution(executionId, mojoDescriptor);
        pluginManager.executeMojo(session, exec);
    } catch (Exception e) {
        throw new MojoExecutionException("Unable to execute mojo", e);
    }
}
Example 8
Source File: AbstractSarlMojo.java    From sarl with Apache License 2.0 4 votes vote down vote up 
/** Execute another MOJO.
 *
 * @param groupId identifier of the MOJO plugin group.
 * @param artifactId identifier of the MOJO plugin artifact.
 * @param version version of the MOJO plugin version.
 * @param goal the goal to run.
 * @param configuration the XML code for the configuration.
 * @param dependencies the dependencies of the plugin.
 * @throws MojoExecutionException when cannot run the MOJO.
 * @throws MojoFailureException when the build failed.
 */
protected void executeMojo(
		String groupId, String artifactId,
		String version, String goal,
		String configuration,
		Dependency... dependencies) throws MojoExecutionException, MojoFailureException {
	final Plugin plugin = new Plugin();
	plugin.setArtifactId(artifactId);
	plugin.setGroupId(groupId);
	plugin.setVersion(version);
	plugin.setDependencies(Arrays.asList(dependencies));

	getLog().debug(MessageFormat.format(Messages.AbstractSarlMojo_0, plugin.getId()));

	final PluginDescriptor pluginDescriptor = this.mavenHelper.loadPlugin(plugin);
	if (pluginDescriptor == null) {
		throw new MojoExecutionException(MessageFormat.format(Messages.AbstractSarlMojo_1, plugin.getId()));
	}
	final MojoDescriptor mojoDescriptor = pluginDescriptor.getMojo(goal);
	if (mojoDescriptor == null) {
		throw new MojoExecutionException(MessageFormat.format(Messages.AbstractSarlMojo_2, goal));
	}

	final Xpp3Dom mojoXml;
	try {
		mojoXml = this.mavenHelper.toXpp3Dom(mojoDescriptor.getMojoConfiguration());
	} catch (PlexusConfigurationException e1) {
		throw new MojoExecutionException(e1.getLocalizedMessage(), e1);
	}
	Xpp3Dom configurationXml = this.mavenHelper.toXpp3Dom(configuration, getLog());
	if (configurationXml != null) {
		configurationXml = Xpp3DomUtils.mergeXpp3Dom(
				configurationXml,
				mojoXml);
	} else {
		configurationXml = mojoXml;
	}

	getLog().debug(MessageFormat.format(Messages.AbstractSarlMojo_3, plugin.getId(), configurationXml.toString()));

	final MojoExecution execution = new MojoExecution(mojoDescriptor, configurationXml);

	this.mavenHelper.executeMojo(execution);
}