Java MavenResourcesExecution.setSupportMultiLineFiltering方法代码示例

import org.apache.maven.shared.filtering.MavenResourcesExecution; //导入方法依赖的package包/类
/**
 * Copy resources to target directory using Maven resource filtering so that we don't have to handle
 * recursive directory listing and pattern matching.
 * In order to disable filtering, the "filtering" property is force set to False.
 *
 * @param project
 * @param session
 * @param filtering
 * @param resources
 * @param targetDirectory
 * @throws IOException
 */
public static void copyResources(final MavenProject project, final MavenSession session,
                                 final MavenResourcesFiltering filtering, final List<Resource> resources,
                                 final String targetDirectory) throws IOException {
    for (final Resource resource : resources) {
        resource.setTargetPath(Paths.get(targetDirectory, resource.getTargetPath()).toString());
        resource.setFiltering(false);
    }

    final MavenResourcesExecution mavenResourcesExecution = new MavenResourcesExecution(
            resources,
            new File(targetDirectory),
            project,
            "UTF-8",
            null,
            Collections.EMPTY_LIST,
            session
    );

    // Configure executor
    mavenResourcesExecution.setEscapeWindowsPaths(true);
    mavenResourcesExecution.setInjectProjectBuildFilters(false);
    mavenResourcesExecution.setOverwrite(true);
    mavenResourcesExecution.setIncludeEmptyDirs(false);
    mavenResourcesExecution.setSupportMultiLineFiltering(false);

    // Filter resources
    try {
        filtering.filterResources(mavenResourcesExecution);
    } catch (MavenFilteringException ex) {
        throw new IOException("Failed to copy resources", ex);
    }
}
 

import org.apache.maven.shared.filtering.MavenResourcesExecution; //导入方法依赖的package包/类
/**
 * Builds the webapp for the specified project with the new packaging task thingy
 * <p/>
 * Classes, libraries and tld files are copied to the <tt>webappDirectory</tt> during this phase.
 *
 * @param mavenProject the maven project
 * @param webapplicationDirectory the target directory
 * @throws MojoExecutionException if an error occurred while packaging the webapp
 * @throws MojoFailureException if an unexpected error occurred while packaging the webapp
 * @throws IOException if an error occurred while copying the files
 */
@SuppressWarnings( "unchecked" )
public void buildWebapp( MavenProject mavenProject, File webapplicationDirectory )
    throws MojoExecutionException, MojoFailureException, IOException
{

    WebappStructure cache;
    if ( useCache && cacheFile.exists() )
    {
        // CHECKSTYLE_OFF: LineLength
        cache = new WebappStructure( mavenProject.getDependencies(), webappStructureSerialier.fromXml( cacheFile ) );
        // CHECKSTYLE_ON: LineLength
    }
    else
    {
        cache = new WebappStructure( mavenProject.getDependencies(), null );
    }

    // CHECKSTYLE_OFF: LineLength
    final long startTime = System.currentTimeMillis();
    getLog().info( "Assembling webapp [" + mavenProject.getArtifactId() + "] in [" + webapplicationDirectory + "]" );

    final OverlayManager overlayManager =
        new OverlayManager( overlays, mavenProject, dependentWarIncludes, dependentWarExcludes,
                            currentProjectOverlay );
    final List<WarPackagingTask> packagingTasks = getPackagingTasks( overlayManager );
    // CHECKSTYLE_ON: LineLength
    List<FileUtils.FilterWrapper> defaultFilterWrappers;
    try
    {
        MavenResourcesExecution mavenResourcesExecution = new MavenResourcesExecution();
        mavenResourcesExecution.setEscapeString( escapeString );
        mavenResourcesExecution.setSupportMultiLineFiltering( supportMultiLineFiltering );
        mavenResourcesExecution.setMavenProject( mavenProject );
        if ( filters == null )
        {
            filters = getProject().getBuild().getFilters();
        }
        mavenResourcesExecution.setFilters( filters );
        mavenResourcesExecution.setEscapedBackslashesInFilePath( escapedBackslashesInFilePath );
        mavenResourcesExecution.setMavenSession( this.session );
        mavenResourcesExecution.setEscapeString( this.escapeString );
        mavenResourcesExecution.setSupportMultiLineFiltering( supportMultiLineFiltering );

        defaultFilterWrappers = mavenFileFilter.getDefaultFilterWrappers( mavenResourcesExecution );

    }
    catch ( MavenFilteringException e )
    {
        getLog().error( "fail to build filering wrappers " + e.getMessage() );
        throw new MojoExecutionException( e.getMessage(), e );
    }

    final WarPackagingContext context =
        new DefaultWarPackagingContext( webapplicationDirectory, cache, overlayManager, defaultFilterWrappers,
                                        getNonFilteredFileExtensions(), filteringDeploymentDescriptors,
                                        this.artifactFactory, resourceEncoding, useJvmChmod );
    for ( WarPackagingTask warPackagingTask : packagingTasks )
    {
        warPackagingTask.performPackaging( context );
    }

    // Post packaging
    final List<WarPostPackagingTask> postPackagingTasks = getPostPackagingTasks();
    for ( WarPostPackagingTask task : postPackagingTasks )
    {
        task.performPostPackaging( context );
    }
    getLog().info( "Webapp assembled in [" + ( System.currentTimeMillis() - startTime ) + " msecs]" );

}
 

import org.apache.maven.shared.filtering.MavenResourcesExecution; //导入方法依赖的package包/类
public void execute() throws MojoExecutionException, MojoFailureException {
	try {

		if (StringUtils.isEmpty(encoding) && isFilteringEnabled(getResources())) {
			getLog().warn("File encoding has not been set, using platform encoding " + ReaderFactory.FILE_ENCODING
					+ ", i.e. build is platform dependent!");
		}

		MavenResourcesExecution mavenResourcesExecution = new MavenResourcesExecution(getResources(),
				getLarStagingDir(), getProject(), encoding, filters, Collections.<String> emptyList(),
				getSession());

		mavenResourcesExecution.setEscapeWindowsPaths(escapeWindowsPaths);
		mavenResourcesExecution.setInjectProjectBuildFilters(useBuildFilters);
		mavenResourcesExecution.setEscapeString(escapeString);
		mavenResourcesExecution.setOverwrite(overwrite);
		mavenResourcesExecution.setIncludeEmptyDirs(includeEmptyDirs);
		mavenResourcesExecution.setSupportMultiLineFiltering(supportMultiLineFiltering);

		// if these are NOT set, just use the defaults, which are '${*}' and
		// '@'.
		if (delimiters != null && !delimiters.isEmpty()) {
			LinkedHashSet<String> delims = new LinkedHashSet<String>();
			if (useDefaultDelimiters) {
				delims.addAll(mavenResourcesExecution.getDelimiters());
			}

			for (String delim : delimiters) {
				if (delim == null) {
					// FIXME: ${filter:*} could also trigger this condition.
					// Need a better long-term solution.
					delims.add("${*}");
				} else {
					delims.add(delim);
				}
			}

			mavenResourcesExecution.setDelimiters(delims);
		}

		if (nonFilteredFileExtensions != null) {
			mavenResourcesExecution.setNonFilteredFileExtensions(nonFilteredFileExtensions);
		}
		mavenResourcesFiltering.filterResources(mavenResourcesExecution);

		executeUserFilterComponents(mavenResourcesExecution);

	} catch (MavenFilteringException e) {
		throw new MojoExecutionException(e.getMessage(), e);
	}
}
 

import org.apache.maven.shared.filtering.MavenResourcesExecution; //导入方法依赖的package包/类
protected void filterResources( File outputDirectory )
    throws MojoExecutionException
{

    Resource res = new Resource();
    // TODO: Check how to prevent hard coding here?
    res.setDirectory( getSourceDirectory().getAbsolutePath() );
    res.setFiltering( true );
    // TODO: Check if it makes sense to make this list configurable?
    res.setIncludes( Collections.singletonList( "**/*" ) );

    List<String> filtersFile = new ArrayList<String>();
    MavenResourcesExecution execution =
        new MavenResourcesExecution( Collections.singletonList( res ), outputDirectory, getMavenProject(),
                                     getEncoding(), filtersFile, getNonFilteredFileExtensions(),
                                     getMavenSession() );

    execution.setEscapeString( getEscapeString() );
    execution.setSupportMultiLineFiltering( isSupportMultiLineFiltering() );
    execution.setIncludeEmptyDirs( isIncludeEmptyDirs() );
    execution.setEscapeWindowsPaths( isEscapeWindowsPaths() );
    execution.setFilterFilenames( isFileNameFiltering() );
    //// execution.setFilters( filters );
    //
    // // TODO: Check if we need a parameter?
    execution.setOverwrite( true );
    execution.setDelimiters( getDelimiters(), isUseDefaultDelimiters() );
    execution.setEncoding( getEncoding() );
    //
    // execution.setUseDefaultFilterWrappers( true );

    if ( getNonFilteredFileExtensions() != null )
    {
        execution.setNonFilteredFileExtensions( getNonFilteredFileExtensions() );
    }

    try
    {
        mavenResourcesFiltering.filterResources( execution );
    }
    catch ( MavenFilteringException e )
    {
        getLog().error( "Failure during filtering.", e );
        throw new MojoExecutionException( "Failure during filtering", e );
    }

}