org.eclipse.pde.build/src_ant/org/eclipse/pde/internal/build/tasks/BuildScriptGeneratorTask.java - pde/eclipse.pde.build - Git at Google

 /*******************************************************************************
  * Copyright (c) 2000, 2017 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * SPDX-License-Identifier: EPL-2.0
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.pde.internal.build.tasks;

 import java.io.File;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.Properties;
 import org.apache.tools.ant.BuildException;
 import org.apache.tools.ant.Task;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.URIUtil;
 import org.eclipse.pde.internal.build.*;
 import org.eclipse.pde.internal.build.site.*;

 /**
  * Generate build scripts for the listed elements. This is the implementation of the "eclipse.buildScript" Ant task.
  */
 public class BuildScriptGeneratorTask extends Task {
 	private final Properties antProperties = new Properties();
 	/**
 	 * The application associated with this Ant task.
 	 */
 	protected BuildScriptGenerator generator = new BuildScriptGenerator();

 	/**
 	 * Set the boolean value indicating whether or not children scripts should
 	 * be generated.
 	 *
 	 * @param children <code>true</code> if child scripts should be generated
 	 * and <code>false</code> otherwise
 	 * @since 3.0
 	 */
 	public void setChildren(boolean children) {
 		generator.setChildren(children);
 	}

 	/**
 	 * Set the development entries for the compile classpath to be the given	value.
 	 *
 	 * @param devEntries the classpath dev entries
 	 */
 	public void setDevEntries(String devEntries) {
 		generator.setDevEntries(devEntries);
 	}

 	public void setFlattenDependencies(boolean flatten) {
 		generator.setFlattenDependencies(flatten);
 	}

 	public void setGenerateSourceReferences(boolean generateSourceRef) {
 		generator.setGenerateSourceReferences(generateSourceRef);
 	}

 	/**
 	 * Set the plug-in path to be the given value.
 	 *
 	 * @param pluginPath a File.pathSeparator separated list of paths
 	 */
 	public void setPluginPath(String pluginPath) {
 		generator.setPluginPath(Utils.getArrayFromString(pluginPath, File.pathSeparator));
 	}

 	/**
 	 * Set the source elements for the script to be the given value.
 	 *
 	 * @param elements the source elements for the script
 	 */
 	public void setElements(String elements) {
 		generator.setElements(Utils.getArrayFromString(elements));
 	}

 	public void setSignificantVersionDigits(String significantDigits) {
 		antProperties.put(IBuildPropertiesConstants.PROPERTY_SIGNIFICANT_VERSION_DIGITS, significantDigits);
 	}

 	public void setGeneratedVersionLength(String generatedLength) {
 		antProperties.put(IBuildPropertiesConstants.PROPERTY_GENERATED_VERSION_LENGTH, generatedLength);
 	}

 	@Override
 	public void execute() throws BuildException {
 		try {
 			run();
 		} catch (CoreException e) {
 			throw new BuildException(TaskHelper.statusToString(e.getStatus(), null).toString());
 		}
 	}

 	public void run() throws CoreException {
 		initializeAntProperties(antProperties);
 		setEEProfileProperties(antProperties);

 		if (!Boolean.valueOf(antProperties.getProperty(IBuildPropertiesConstants.PROPERTY_SUPPRESS_RESOLUTION_ERRORS)).booleanValue())
 			generator.setReportResolutionErrors(true);
 		generator.setImmutableAntProperties(antProperties);
 		BundleHelper.getDefault().setLog(this);
 		generator.generate();
 		BundleHelper.getDefault().setLog(null);
 	}

 	private void initializeAntProperties(Properties properties) {
 		String value = getProject().getProperty(IBuildPropertiesConstants.RESOLVER_DEV_MODE);
 		if (Boolean.valueOf(value).booleanValue())
 			properties.put(IBuildPropertiesConstants.RESOLVER_DEV_MODE, "true"); //$NON-NLS-1$

 		value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_INDIVIDUAL_SOURCE);
 		if (Boolean.valueOf(value).booleanValue())
 			properties.put(IBuildPropertiesConstants.PROPERTY_INDIVIDUAL_SOURCE, "true"); //$NON-NLS-1$

 		value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_ALLOW_BINARY_CYCLES);
 		if (Boolean.valueOf(value).booleanValue())
 			properties.put(IBuildPropertiesConstants.PROPERTY_ALLOW_BINARY_CYCLES, "true"); //$NON-NLS-1$

 		value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_P2_GATHERING);
 		if (Boolean.valueOf(value).booleanValue())
 			properties.put(IBuildPropertiesConstants.PROPERTY_P2_GATHERING, "true"); //$NON-NLS-1$

 		value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_SUPPRESS_RESOLUTION_ERRORS);
 		if (Boolean.valueOf(value).booleanValue())
 			properties.put(IBuildPropertiesConstants.PROPERTY_SUPPRESS_RESOLUTION_ERRORS, "true"); //$NON-NLS-1$

 		value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_ANT_VERSION);
 		if (value != null)
 			properties.put(IBuildPropertiesConstants.PROPERTY_ANT_VERSION, value);
 	}

 	private void setEEProfileProperties(Properties antProperties) {
 		ProfileManager manager = new ProfileManager(generator.getEESources(), true);
 		manager.copyEEProfileProperties(getProject().getProperties(), antProperties);
 	}

 	/**
 	 * Set the folder in which the build will occur.
 	 * @param buildDirectory the location where the build will occur.
 	 * @since 3.0
 	 */
 	public void setBuildDirectory(String buildDirectory) {
 		generator.setWorkingDirectory(buildDirectory);
 	}

 	/**
 	 * Set the folder in which the build will occur.
 	 * @param installLocation the location where the build will occur.
 	 * @deprecated see {@link #setBuildDirectory(String)}
 	 */
 	@Deprecated
 	public void setInstall(String installLocation) {
 		generator.setWorkingDirectory(installLocation);
 	}

 	/**
 	 * Set the boolean value indicating whether or not the build scripts should be
 	 * generated for nested features. The default is set to true.
 	 * @param recursiveGeneration <code>true</code> if the scripts for the nested features should be generated
 	 * and <code>false</code> otherwise
 	 * @since 3.0
 	 */
 	public void setRecursiveGeneration(boolean recursiveGeneration) {
 		generator.setRecursiveGeneration(recursiveGeneration);
 	}

 	/**
 	 * Set the configuration for which the script should be generated. The default is set to be configuration independent.
 	 * @param configInfo an ampersand separated list of configuration (for example win32, win32, x86 & macoxs, carbon, ppc).
 	 * @throws CoreException
 	 * @since 3.0
 	 */
 	public void setConfigInfo(String configInfo) throws CoreException {
 		AbstractScriptGenerator.setConfigInfo(configInfo);
 	}

 	/**
 	 * Set on a configuration basis, the format of the archive being produced. The default is set to be configuration independent.
 	 * @param archivesFormat an ampersand separated list of configuration (for example win32, win32 - zip, x86 & macoxs, carbon, ppc - tar).
 	 * @throws CoreException
 	 * @since 3.0
 	 */
 	public void setArchivesFormat(String archivesFormat) throws CoreException {
 		generator.setArchivesFormat(archivesFormat);
 	}

 	/**
 	 * Set a location that contains plugins and features required by plugins and features for which build scripts are being generated.
 	 * @param baseLocation a path to a folder
 	 * @since 3.0
 	 */
 	public void setBaseLocation(String baseLocation) {
 		BuildTimeSiteFactory.setInstalledBaseSite(baseLocation);
 	}

 	/**
 	 * Support for building Eclipse 2.x plug-ins has been removed. It is assumed that Eclipse 3.x-style OSGi bundles are always desired.
 	 * This setting will be removed in a future release.
 	 * @deprecated
 	 * @param osgi this parameter is ignored
 	 * @since 3.0.
 	 */
 	@Deprecated
 	public void setBuildingOSGi(boolean osgi) {
 		// this parameter is ignored
 	}

 	/**
 	 * Set the folder in which the build will occur.
 	 * <p>
 	 * Note: This API is experimental.
 	 * </p>
 	 *
 	 * @param installLocation the location where the build will occur
 	 */
 	public void setWorkingDirectory(String installLocation) {
 		generator.setWorkingDirectory(installLocation);
 	}

 	public void setCustomEESources(String eeSources) {
 		if (eeSources != null && !eeSources.startsWith("${")) { //$NON-NLS-1$
 			generator.setEESources(Utils.getArrayFromString(eeSources, File.pathSeparator));
 		}
 	}

 	/**
 	 * Set the location of the product being built. This should be a / separated path
 	 * where the first segment is the id of the plugin containing the .product file.
 	 * @param value the location of the .product file being built.
 	 */
 	public void setProduct(String value) {
 		generator.setProduct(value);
 	}

 	/**
 	 * Set the boolean value indicating whether or not to sign any constructed JAs.
 	 * @param value <code>true</code> if built jars should be signed.
 	 */
 	public void setSignJars(boolean value) {
 		generator.setSignJars(value);
 	}

 	/**
 	 * Set the boolean value indicating whether or not to generate JNLP files for
 	 * built features.
 	 * @param value <code>true</code> if JNLP manifests should be generated.
 	 */
 	public void setGenerateJnlp(boolean value) {
 		generator.setGenerateJnlp(value);
 	}

 	public void setOutputUpdateJars(boolean value) {
 		AbstractScriptGenerator.setForceUpdateJar(value);
 	}

 	public void setForceContextQualifier(String value) {
 		QualifierReplacer.setGlobalQualifier(value);
 	}

 	/**
 	 * Set the boolean value indicating whether or not to generate a version suffix
 	 * for features based on their content.
 	 * @param value <code>true</code> if version suffixes should be generated.
 	 */
 	public void setGenerateFeatureVersionSuffix(boolean value) {
 		generator.setGenerateFeatureVersionSuffix(value);
 	}

 	/**
 	 * Set whether or not to generate plugin & feature versions lists
 	 * @param value
 	 */
 	public void setGenerateVersionsLists(boolean value) {
 		generator.setGenerateVersionsList(value);
 	}

 	/**
 	 * Set the boolean indicating if resulting archive should contain a group of all the configurations being built.
 	 * @param value <code>false</code> if the configurations being built should be grouped in one archive.
 	 */
 	public void setGroupConfiguration(boolean value) {
 		generator.setGroupConfigs(value);
 	}

 	public void setFilteredDependencyCheck(boolean value) {
 		generator.setFilterState(value);
 	}

 	/**
 	 * Set the filename to use for the platform properties that will be passed to the state.
 	 */
 	public void setPlatformProperties(String filename) {
 		generator.setPlatformProperties(filename);
 	}

 	public void setFilterP2Base(boolean value) {
 		generator.setFilterP2Base(value);
 	}

 	public void setParallelCompilation(boolean parallel) {
 		generator.setParallel(parallel);
 	}

 	public void setParallelThreadCount(String count) {
 		try {
 			generator.setThreadCount(Integer.parseInt(count));
 		} catch (NumberFormatException e) {
 			//ignore
 		}
 	}

 	public void setParallelThreadsPerProcessor(String threads) {
 		try {
 			generator.setThreadsPerProcessor(Integer.parseInt(threads));
 		} catch (NumberFormatException e) {
 			//ignore
 		}
 	}

 	public void setContextRepository(String contexts) {
 		String[] locations = Utils.getArrayFromString(contexts, ","); //$NON-NLS-1$
 		ArrayList<URI> uris = new ArrayList<>();
 		for (int i = 0; i < locations.length; i++) {
 			String context = locations[i];
 			if (context == null || context.startsWith("${") || context.length() == 0) //$NON-NLS-1$
 				continue;

 			if (!context.startsWith("file:")) //$NON-NLS-1$
 				context = "file:" + context; //$NON-NLS-1$
 			try {
 				uris.add(URIUtil.fromString(context));
 			} catch (URISyntaxException e) {
 				log("Invalid repository location:" + context); //$NON-NLS-1$
 			}
 		}
 		if (uris.size() > 0)
 			generator.setContextMetadataRepositories(uris.toArray(new URI[uris.size()]));
 	}

 	public void setSourceBundleFeatureId(String value) {
 		if (value != null && !value.startsWith("${")) //$NON-NLS-1$
 			generator.setSourceBundleFeatureId(value);
 	}

 	public void setSourceBundleTemplateFeature(String value) {
 		if (value != null && !value.startsWith("${")) //$NON-NLS-1$
 			generator.setSourceBundleTemplateFeature(value);
 	}

 	public void setSourceBundleFeatureVersion(String value) {
 		if (value != null && !value.startsWith("${")) //$NON-NLS-1$
 			generator.setSourceBundleFeatureVersion(value);
 	}

 	public void setSourceBundleMode(String value) {
 		if (value != null && !value.startsWith("${")) //$NON-NLS-1$
 			generator.setSourceBundleMode(value);
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2000, 2017 IBM Corporation and others.
	*
	* This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License 2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* SPDX-License-Identifier: EPL-2.0
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.pde.internal.build.tasks;

	import java.io.File;
	import java.net.URI;
	import java.net.URISyntaxException;
	import java.util.ArrayList;
	import java.util.Properties;
	import org.apache.tools.ant.BuildException;
	import org.apache.tools.ant.Task;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.URIUtil;
	import org.eclipse.pde.internal.build.*;
	import org.eclipse.pde.internal.build.site.*;

	/**
	* Generate build scripts for the listed elements. This is the implementation of the "eclipse.buildScript" Ant task.
	*/
	public class BuildScriptGeneratorTask extends Task {
	private final Properties antProperties = new Properties();
	/**
	* The application associated with this Ant task.
	*/
	protected BuildScriptGenerator generator = new BuildScriptGenerator();

	/**
	* Set the boolean value indicating whether or not children scripts should
	* be generated.
	*
	* @param children <code>true</code> if child scripts should be generated
	* and <code>false</code> otherwise
	* @since 3.0
	*/
	public void setChildren(boolean children) {
	generator.setChildren(children);
	}

	/**
	* Set the development entries for the compile classpath to be the given value.
	*
	* @param devEntries the classpath dev entries
	*/
	public void setDevEntries(String devEntries) {
	generator.setDevEntries(devEntries);
	}

	public void setFlattenDependencies(boolean flatten) {
	generator.setFlattenDependencies(flatten);
	}

	public void setGenerateSourceReferences(boolean generateSourceRef) {
	generator.setGenerateSourceReferences(generateSourceRef);
	}

	/**
	* Set the plug-in path to be the given value.
	*
	* @param pluginPath a File.pathSeparator separated list of paths
	*/
	public void setPluginPath(String pluginPath) {
	generator.setPluginPath(Utils.getArrayFromString(pluginPath, File.pathSeparator));
	}

	/**
	* Set the source elements for the script to be the given value.
	*
	* @param elements the source elements for the script
	*/
	public void setElements(String elements) {
	generator.setElements(Utils.getArrayFromString(elements));
	}

	public void setSignificantVersionDigits(String significantDigits) {
	antProperties.put(IBuildPropertiesConstants.PROPERTY_SIGNIFICANT_VERSION_DIGITS, significantDigits);
	}

	public void setGeneratedVersionLength(String generatedLength) {
	antProperties.put(IBuildPropertiesConstants.PROPERTY_GENERATED_VERSION_LENGTH, generatedLength);
	}

	@Override
	public void execute() throws BuildException {
	try {
	run();
	} catch (CoreException e) {
	throw new BuildException(TaskHelper.statusToString(e.getStatus(), null).toString());
	}
	}

	public void run() throws CoreException {
	initializeAntProperties(antProperties);
	setEEProfileProperties(antProperties);

	if (!Boolean.valueOf(antProperties.getProperty(IBuildPropertiesConstants.PROPERTY_SUPPRESS_RESOLUTION_ERRORS)).booleanValue())
	generator.setReportResolutionErrors(true);
	generator.setImmutableAntProperties(antProperties);
	BundleHelper.getDefault().setLog(this);
	generator.generate();
	BundleHelper.getDefault().setLog(null);
	}

	private void initializeAntProperties(Properties properties) {
	String value = getProject().getProperty(IBuildPropertiesConstants.RESOLVER_DEV_MODE);
	if (Boolean.valueOf(value).booleanValue())
	properties.put(IBuildPropertiesConstants.RESOLVER_DEV_MODE, "true"); //$NON-NLS-1$

	value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_INDIVIDUAL_SOURCE);
	if (Boolean.valueOf(value).booleanValue())
	properties.put(IBuildPropertiesConstants.PROPERTY_INDIVIDUAL_SOURCE, "true"); //$NON-NLS-1$

	value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_ALLOW_BINARY_CYCLES);
	if (Boolean.valueOf(value).booleanValue())
	properties.put(IBuildPropertiesConstants.PROPERTY_ALLOW_BINARY_CYCLES, "true"); //$NON-NLS-1$

	value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_P2_GATHERING);
	if (Boolean.valueOf(value).booleanValue())
	properties.put(IBuildPropertiesConstants.PROPERTY_P2_GATHERING, "true"); //$NON-NLS-1$

	value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_SUPPRESS_RESOLUTION_ERRORS);
	if (Boolean.valueOf(value).booleanValue())
	properties.put(IBuildPropertiesConstants.PROPERTY_SUPPRESS_RESOLUTION_ERRORS, "true"); //$NON-NLS-1$

	value = getProject().getProperty(IBuildPropertiesConstants.PROPERTY_ANT_VERSION);
	if (value != null)
	properties.put(IBuildPropertiesConstants.PROPERTY_ANT_VERSION, value);
	}

	private void setEEProfileProperties(Properties antProperties) {
	ProfileManager manager = new ProfileManager(generator.getEESources(), true);
	manager.copyEEProfileProperties(getProject().getProperties(), antProperties);
	}

	/**
	* Set the folder in which the build will occur.
	* @param buildDirectory the location where the build will occur.
	* @since 3.0
	*/
	public void setBuildDirectory(String buildDirectory) {
	generator.setWorkingDirectory(buildDirectory);
	}

	/**
	* Set the folder in which the build will occur.
	* @param installLocation the location where the build will occur.
	* @deprecated see {@link #setBuildDirectory(String)}
	*/
	@Deprecated
	public void setInstall(String installLocation) {
	generator.setWorkingDirectory(installLocation);
	}

	/**
	* Set the boolean value indicating whether or not the build scripts should be
	* generated for nested features. The default is set to true.
	* @param recursiveGeneration <code>true</code> if the scripts for the nested features should be generated
	* and <code>false</code> otherwise
	* @since 3.0
	*/
	public void setRecursiveGeneration(boolean recursiveGeneration) {
	generator.setRecursiveGeneration(recursiveGeneration);
	}

	/**
	* Set the configuration for which the script should be generated. The default is set to be configuration independent.
	* @param configInfo an ampersand separated list of configuration (for example win32, win32, x86 & macoxs, carbon, ppc).
	* @throws CoreException
	* @since 3.0
	*/
	public void setConfigInfo(String configInfo) throws CoreException {
	AbstractScriptGenerator.setConfigInfo(configInfo);
	}

	/**
	* Set on a configuration basis, the format of the archive being produced. The default is set to be configuration independent.
	* @param archivesFormat an ampersand separated list of configuration (for example win32, win32 - zip, x86 & macoxs, carbon, ppc - tar).
	* @throws CoreException
	* @since 3.0
	*/
	public void setArchivesFormat(String archivesFormat) throws CoreException {
	generator.setArchivesFormat(archivesFormat);
	}

	/**
	* Set a location that contains plugins and features required by plugins and features for which build scripts are being generated.
	* @param baseLocation a path to a folder
	* @since 3.0
	*/
	public void setBaseLocation(String baseLocation) {
	BuildTimeSiteFactory.setInstalledBaseSite(baseLocation);
	}

	/**
	* Support for building Eclipse 2.x plug-ins has been removed. It is assumed that Eclipse 3.x-style OSGi bundles are always desired.
	* This setting will be removed in a future release.
	* @deprecated
	* @param osgi this parameter is ignored
	* @since 3.0.
	*/
	@Deprecated
	public void setBuildingOSGi(boolean osgi) {
	// this parameter is ignored
	}

	/**
	* Set the folder in which the build will occur.
	* <p>
	* Note: This API is experimental.
	* </p>
	*
	* @param installLocation the location where the build will occur
	*/
	public void setWorkingDirectory(String installLocation) {
	generator.setWorkingDirectory(installLocation);
	}

	public void setCustomEESources(String eeSources) {
	if (eeSources != null && !eeSources.startsWith("${")) { //$NON-NLS-1$
	generator.setEESources(Utils.getArrayFromString(eeSources, File.pathSeparator));
	}
	}

	/**
	* Set the location of the product being built. This should be a / separated path
	* where the first segment is the id of the plugin containing the .product file.
	* @param value the location of the .product file being built.
	*/
	public void setProduct(String value) {
	generator.setProduct(value);
	}

	/**
	* Set the boolean value indicating whether or not to sign any constructed JAs.
	* @param value <code>true</code> if built jars should be signed.
	*/
	public void setSignJars(boolean value) {
	generator.setSignJars(value);
	}

	/**
	* Set the boolean value indicating whether or not to generate JNLP files for
	* built features.
	* @param value <code>true</code> if JNLP manifests should be generated.
	*/
	public void setGenerateJnlp(boolean value) {
	generator.setGenerateJnlp(value);
	}

	public void setOutputUpdateJars(boolean value) {
	AbstractScriptGenerator.setForceUpdateJar(value);
	}

	public void setForceContextQualifier(String value) {
	QualifierReplacer.setGlobalQualifier(value);
	}

	/**
	* Set the boolean value indicating whether or not to generate a version suffix
	* for features based on their content.
	* @param value <code>true</code> if version suffixes should be generated.
	*/
	public void setGenerateFeatureVersionSuffix(boolean value) {
	generator.setGenerateFeatureVersionSuffix(value);
	}

	/**
	* Set whether or not to generate plugin & feature versions lists
	* @param value
	*/
	public void setGenerateVersionsLists(boolean value) {
	generator.setGenerateVersionsList(value);
	}

	/**
	* Set the boolean indicating if resulting archive should contain a group of all the configurations being built.
	* @param value <code>false</code> if the configurations being built should be grouped in one archive.
	*/
	public void setGroupConfiguration(boolean value) {
	generator.setGroupConfigs(value);
	}

	public void setFilteredDependencyCheck(boolean value) {
	generator.setFilterState(value);
	}

	/**
	* Set the filename to use for the platform properties that will be passed to the state.
	*/
	public void setPlatformProperties(String filename) {
	generator.setPlatformProperties(filename);
	}

	public void setFilterP2Base(boolean value) {
	generator.setFilterP2Base(value);
	}

	public void setParallelCompilation(boolean parallel) {
	generator.setParallel(parallel);
	}

	public void setParallelThreadCount(String count) {
	try {
	generator.setThreadCount(Integer.parseInt(count));
	} catch (NumberFormatException e) {
	//ignore
	}
	}

	public void setParallelThreadsPerProcessor(String threads) {
	try {
	generator.setThreadsPerProcessor(Integer.parseInt(threads));
	} catch (NumberFormatException e) {
	//ignore
	}
	}

	public void setContextRepository(String contexts) {
	String[] locations = Utils.getArrayFromString(contexts, ","); //$NON-NLS-1$
	ArrayList<URI> uris = new ArrayList<>();
	for (int i = 0; i < locations.length; i++) {
	String context = locations[i];
	if (context == null \|\| context.startsWith("${") \|\| context.length() == 0) //$NON-NLS-1$
	continue;

	if (!context.startsWith("file:")) //$NON-NLS-1$
	context = "file:" + context; //$NON-NLS-1$
	try {
	uris.add(URIUtil.fromString(context));
	} catch (URISyntaxException e) {
	log("Invalid repository location:" + context); //$NON-NLS-1$
	}
	}
	if (uris.size() > 0)
	generator.setContextMetadataRepositories(uris.toArray(new URI[uris.size()]));
	}

	public void setSourceBundleFeatureId(String value) {
	if (value != null && !value.startsWith("${")) //$NON-NLS-1$
	generator.setSourceBundleFeatureId(value);
	}

	public void setSourceBundleTemplateFeature(String value) {
	if (value != null && !value.startsWith("${")) //$NON-NLS-1$
	generator.setSourceBundleTemplateFeature(value);
	}

	public void setSourceBundleFeatureVersion(String value) {
	if (value != null && !value.startsWith("${")) //$NON-NLS-1$
	generator.setSourceBundleFeatureVersion(value);
	}

	public void setSourceBundleMode(String value) {
	if (value != null && !value.startsWith("${")) //$NON-NLS-1$
	generator.setSourceBundleMode(value);
	}
	}