plugins/org.eclipse.m2m.qvt.oml.runtime/src/org/eclipse/m2m/internal/qvt/oml/runtime/launch/QvtBuilderLaunchConfigurationDelegate.java - mmt/org.eclipse.qvto - Git at Google

 /*******************************************************************************
  * Copyright (c) 2007, 2019 Borland Software Corporation and others.
  *
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v2.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v20.html
  *
  * Contributors:
  *     Borland Software Corporation - initial API and implementation
  *     Christopher Gerking - bug 537609
  *******************************************************************************/
 package org.eclipse.m2m.internal.qvt.oml.runtime.launch;

 import java.io.PrintWriter;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;

 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IMarker;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.core.variables.IDynamicVariable;
 import org.eclipse.core.variables.VariablesPlugin;
 import org.eclipse.debug.core.ILaunch;
 import org.eclipse.debug.core.ILaunchConfiguration;
 import org.eclipse.debug.core.model.LaunchConfigurationDelegate;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.m2m.internal.qvt.oml.common.MdaException;
 import org.eclipse.m2m.internal.qvt.oml.common.launch.ProcessJob;
 import org.eclipse.m2m.internal.qvt.oml.common.launch.StreamsProxy;
 import org.eclipse.m2m.internal.qvt.oml.common.launch.TargetUriData;
 import org.eclipse.m2m.internal.qvt.oml.emf.util.EmfUtil;
 import org.eclipse.m2m.internal.qvt.oml.emf.util.Logger;
 import org.eclipse.m2m.internal.qvt.oml.emf.util.URIUtils;
 import org.eclipse.m2m.internal.qvt.oml.runtime.project.QvtInterpretedTransformation;
 import org.eclipse.m2m.internal.qvt.oml.runtime.project.QvtModule;
 import org.eclipse.m2m.internal.qvt.oml.runtime.project.QvtTransformation.TransformationParameter;
 import org.eclipse.m2m.internal.qvt.oml.runtime.project.QvtTransformation.TransformationParameter.DirectionKind;
 import org.eclipse.m2m.internal.qvt.oml.runtime.project.TransformationUtil;
 import org.eclipse.m2m.qvt.oml.ExecutionContext;
 import org.eclipse.m2m.qvt.oml.util.WriterLog;
 import org.eclipse.osgi.util.NLS;

 public class QvtBuilderLaunchConfigurationDelegate extends LaunchConfigurationDelegate {

 	public static final String QVTO_BUILDER_MARKER = "org.eclipse.m2m.qvt.oml.runtime.qvtBuilderMarker"; //$NON-NLS-1$

 	public void launch(final ILaunchConfiguration configuration, String mode, ILaunch launch, final IProgressMonitor monitor) throws CoreException {

 		final String buildType = getVariableValue("build_type"); //$NON-NLS-1$
 		IPath path = new Path(getVariableValue("build_project")); //$NON-NLS-1$
 		final IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(path.lastSegment());

 		StreamsProxy streamsProxy = new StreamsProxy();
 		final PrintWriter printWriter = new PrintWriter(streamsProxy.getOutputWriter());

 		ProcessJob processJob = new ProcessJob(buildType + " " + project.getName(), launch, streamsProxy) {

 			@Override
 			public IStatus runInWorkspace(IProgressMonitor jobMonitor) throws CoreException {
 				try {
 					if(BUILD_TYPE_CLEAN.equals(buildType)) {
 						clean(project, configuration);
 					}
 					else {
 						build(project, configuration, printWriter, jobMonitor);
 					}
 				}
 				catch (MdaException e) {
 					throw new CoreException(e.getStatus());
 				}

 				return Status.OK_STATUS;
 			}
 		};

 		launch.addProcess(processJob);

 		processJob.schedule();
 	}

 	private void build(final IProject project, final ILaunchConfiguration configuration, final PrintWriter printWriter,
 			final IProgressMonitor monitor) throws CoreException, MdaException {

 		String moduleUri = QvtLaunchUtil.getTransformationURI(configuration);
 		final QvtInterpretedTransformation transformation;
 		try {
 			QvtModule qvtModule = TransformationUtil.getQvtModule(EmfUtil.makeUri(moduleUri));
 			transformation = new QvtInterpretedTransformation(qvtModule);
 		} catch (MdaException e) {
 			createMarker(project, NLS.bind(Messages.QvtBuilderLaunchTab_TransformationNotFound, moduleUri));
 			return;
 		}

 		try {
 			IStatus status = QvtLaunchConfigurationDelegateBase.validate(transformation, configuration);
 			if(status.getSeverity() > IStatus.WARNING) {
 				createMarker(project, status.getMessage());
 				return;
 			}

 			ExecutionContext context = QvtLaunchUtil.createContext(configuration, new WriterLog(printWriter), monitor);

 			QvtLaunchUtil.doLaunch(transformation, configuration, context);
 		}
 		finally {
 			transformation.cleanup();
 		}
 	}

 	private void clean(IProject project, ILaunchConfiguration configuration) throws CoreException, MdaException {
 		String moduleUri = QvtLaunchUtil.getTransformationURI(configuration);
 		final QvtInterpretedTransformation transformation;
 		try {
 			transformation = new QvtInterpretedTransformation(TransformationUtil.getQvtModule(EmfUtil.makeUri(moduleUri)));
 		} catch (MdaException e) {
 			createMarker(project, NLS.bind(Messages.QvtBuilderLaunchTab_TransformationNotFound, moduleUri));
 			return;
 		}

 		List<TransformationParameter> transfParams = transformation.getParameters();
 		List<TargetUriData> targetUris = QvtLaunchUtil.getTargetUris(configuration);
 		for (int i = 0, n = targetUris.size(); i < n; ++i) {
 			if (transfParams.size() > i && transfParams.get(i).getDirectionKind() == DirectionKind.OUT) {
 				URI outUri = URI.createURI(targetUris.get(i).getUriString());
 				if (outUri != null) {
 					IFile file = URIUtils.getFile(outUri);
 					if (file != null) {
 						file.delete(true, true, null);
 					}
 				}
 			}
 		}

 		String traceFile = QvtLaunchUtil.getTraceFileURI(configuration);
 		if (traceFile != null) {
 			URI traceUri = URI.createPlatformResourceURI(traceFile, false);
 			if (traceUri != null) {
 				IFile file = URIUtils.getFile(traceUri);
 				if (file != null) {
 					file.delete(true, true, null);
 				}
 			}
 		}
 	}

 	private void createMarker(IProject project, String message) {
 		if(project == null) {
 			return;
 		}

 		Map<String, Object> attributes = new HashMap<String, Object>();
 		attributes.put(IMarker.MESSAGE, message);
 		attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR));
 		try {
 			IMarker marker = project.createMarker(QVTO_BUILDER_MARKER);
 			marker.setAttributes(attributes);
 		}
 		catch (CoreException e) {
 			Logger.getLogger().log(Logger.SEVERE, "Failed to create marker on " + project, e); //$NON-NLS-1$
 		}
 	}

 	private String getVariableValue(String variableName) throws CoreException {
 		IDynamicVariable dynamicVar = VariablesPlugin.getDefault().getStringVariableManager().getDynamicVariable(variableName);
 		return dynamicVar.getValue(null);
 	}

 	/**
 	 * Copied from org.eclipse.ui.externaltools.internal.model.IExternalToolConstants
 	 *
 	 * Looks like it's never evolved to API (see: http://dev.eclipse.org/newslists/news.eclipse.platform/msg38656.html)
 	 *
 	 */

 	// ------- Build Types -------
 	/**
 	 * Build type indicating an incremental project build request for
 	 * the external tool running as a builder (value <code>incremental</code>).
 	 */
 	public static final String BUILD_TYPE_INCREMENTAL = "incremental"; //$NON-NLS-1$

 	/**
 	 * Build type indicating a full project build request for
 	 * the external tool running as a builder (value <code>full</code>).
 	 */
 	public static final String BUILD_TYPE_FULL = "full"; //$NON-NLS-1$

 	/**
 	 * Build type indicating an automatic project build request for
 	 * the external tool running as a builder (value <code>auto</code>).
 	 */
 	public static final String BUILD_TYPE_AUTO = "auto"; //$NON-NLS-1$

 	/**
 	 * Build type indicating a clean project build request for
 	 * the external tool running as a builder (value <code>clean</code>).
 	 */
 	public static final String BUILD_TYPE_CLEAN = "clean"; //$NON-NLS-1$

 	/**
 	 * Plugin identifier for external tools (value <code>org.eclipse.ui.externaltools</code>).
 	 */
 	private static final String PLUGIN_ID = "org.eclipse.ui.externaltools"; //$NON-NLS-1$;

 	/**
 	 * String attribute containing an array of build kinds for which an
 	 * external tool builder should be run.
 	 */
 	public static final String ATTR_RUN_BUILD_KINDS = PLUGIN_ID + ".ATTR_RUN_BUILD_KINDS"; //$NON-NLS-1$

 }
	/*******************************************************************************
	* Copyright (c) 2007, 2019 Borland Software Corporation and others.
	*
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v2.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v20.html
	*
	* Contributors:
	* Borland Software Corporation - initial API and implementation
	* Christopher Gerking - bug 537609
	*******************************************************************************/
	package org.eclipse.m2m.internal.qvt.oml.runtime.launch;

	import java.io.PrintWriter;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;

	import org.eclipse.core.resources.IFile;
	import org.eclipse.core.resources.IMarker;
	import org.eclipse.core.resources.IProject;
	import org.eclipse.core.resources.ResourcesPlugin;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IPath;
	import org.eclipse.core.runtime.IProgressMonitor;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.core.runtime.Path;
	import org.eclipse.core.runtime.Status;
	import org.eclipse.core.variables.IDynamicVariable;
	import org.eclipse.core.variables.VariablesPlugin;
	import org.eclipse.debug.core.ILaunch;
	import org.eclipse.debug.core.ILaunchConfiguration;
	import org.eclipse.debug.core.model.LaunchConfigurationDelegate;
	import org.eclipse.emf.common.util.URI;
	import org.eclipse.m2m.internal.qvt.oml.common.MdaException;
	import org.eclipse.m2m.internal.qvt.oml.common.launch.ProcessJob;
	import org.eclipse.m2m.internal.qvt.oml.common.launch.StreamsProxy;
	import org.eclipse.m2m.internal.qvt.oml.common.launch.TargetUriData;
	import org.eclipse.m2m.internal.qvt.oml.emf.util.EmfUtil;
	import org.eclipse.m2m.internal.qvt.oml.emf.util.Logger;
	import org.eclipse.m2m.internal.qvt.oml.emf.util.URIUtils;
	import org.eclipse.m2m.internal.qvt.oml.runtime.project.QvtInterpretedTransformation;
	import org.eclipse.m2m.internal.qvt.oml.runtime.project.QvtModule;
	import org.eclipse.m2m.internal.qvt.oml.runtime.project.QvtTransformation.TransformationParameter;
	import org.eclipse.m2m.internal.qvt.oml.runtime.project.QvtTransformation.TransformationParameter.DirectionKind;
	import org.eclipse.m2m.internal.qvt.oml.runtime.project.TransformationUtil;
	import org.eclipse.m2m.qvt.oml.ExecutionContext;
	import org.eclipse.m2m.qvt.oml.util.WriterLog;
	import org.eclipse.osgi.util.NLS;

	public class QvtBuilderLaunchConfigurationDelegate extends LaunchConfigurationDelegate {

	public static final String QVTO_BUILDER_MARKER = "org.eclipse.m2m.qvt.oml.runtime.qvtBuilderMarker"; //$NON-NLS-1$

	public void launch(final ILaunchConfiguration configuration, String mode, ILaunch launch, final IProgressMonitor monitor) throws CoreException {

	final String buildType = getVariableValue("build_type"); //$NON-NLS-1$
	IPath path = new Path(getVariableValue("build_project")); //$NON-NLS-1$
	final IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(path.lastSegment());

	StreamsProxy streamsProxy = new StreamsProxy();
	final PrintWriter printWriter = new PrintWriter(streamsProxy.getOutputWriter());

	ProcessJob processJob = new ProcessJob(buildType + " " + project.getName(), launch, streamsProxy) {

	@Override
	public IStatus runInWorkspace(IProgressMonitor jobMonitor) throws CoreException {
	try {
	if(BUILD_TYPE_CLEAN.equals(buildType)) {
	clean(project, configuration);
	}
	else {
	build(project, configuration, printWriter, jobMonitor);
	}
	}
	catch (MdaException e) {
	throw new CoreException(e.getStatus());
	}

	return Status.OK_STATUS;
	}
	};

	launch.addProcess(processJob);

	processJob.schedule();
	}

	private void build(final IProject project, final ILaunchConfiguration configuration, final PrintWriter printWriter,
	final IProgressMonitor monitor) throws CoreException, MdaException {

	String moduleUri = QvtLaunchUtil.getTransformationURI(configuration);
	final QvtInterpretedTransformation transformation;
	try {
	QvtModule qvtModule = TransformationUtil.getQvtModule(EmfUtil.makeUri(moduleUri));
	transformation = new QvtInterpretedTransformation(qvtModule);
	} catch (MdaException e) {
	createMarker(project, NLS.bind(Messages.QvtBuilderLaunchTab_TransformationNotFound, moduleUri));
	return;
	}

	try {
	IStatus status = QvtLaunchConfigurationDelegateBase.validate(transformation, configuration);
	if(status.getSeverity() > IStatus.WARNING) {
	createMarker(project, status.getMessage());
	return;
	}

	ExecutionContext context = QvtLaunchUtil.createContext(configuration, new WriterLog(printWriter), monitor);

	QvtLaunchUtil.doLaunch(transformation, configuration, context);
	}
	finally {
	transformation.cleanup();
	}
	}

	private void clean(IProject project, ILaunchConfiguration configuration) throws CoreException, MdaException {
	String moduleUri = QvtLaunchUtil.getTransformationURI(configuration);
	final QvtInterpretedTransformation transformation;
	try {
	transformation = new QvtInterpretedTransformation(TransformationUtil.getQvtModule(EmfUtil.makeUri(moduleUri)));
	} catch (MdaException e) {
	createMarker(project, NLS.bind(Messages.QvtBuilderLaunchTab_TransformationNotFound, moduleUri));
	return;
	}

	List<TransformationParameter> transfParams = transformation.getParameters();
	List<TargetUriData> targetUris = QvtLaunchUtil.getTargetUris(configuration);
	for (int i = 0, n = targetUris.size(); i < n; ++i) {
	if (transfParams.size() > i && transfParams.get(i).getDirectionKind() == DirectionKind.OUT) {
	URI outUri = URI.createURI(targetUris.get(i).getUriString());
	if (outUri != null) {
	IFile file = URIUtils.getFile(outUri);
	if (file != null) {
	file.delete(true, true, null);
	}
	}
	}
	}

	String traceFile = QvtLaunchUtil.getTraceFileURI(configuration);
	if (traceFile != null) {
	URI traceUri = URI.createPlatformResourceURI(traceFile, false);
	if (traceUri != null) {
	IFile file = URIUtils.getFile(traceUri);
	if (file != null) {
	file.delete(true, true, null);
	}
	}
	}
	}

	private void createMarker(IProject project, String message) {
	if(project == null) {
	return;
	}

	Map<String, Object> attributes = new HashMap<String, Object>();
	attributes.put(IMarker.MESSAGE, message);
	attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR));
	try {
	IMarker marker = project.createMarker(QVTO_BUILDER_MARKER);
	marker.setAttributes(attributes);
	}
	catch (CoreException e) {
	Logger.getLogger().log(Logger.SEVERE, "Failed to create marker on " + project, e); //$NON-NLS-1$
	}
	}

	private String getVariableValue(String variableName) throws CoreException {
	IDynamicVariable dynamicVar = VariablesPlugin.getDefault().getStringVariableManager().getDynamicVariable(variableName);
	return dynamicVar.getValue(null);
	}

	/**
	* Copied from org.eclipse.ui.externaltools.internal.model.IExternalToolConstants
	*
	* Looks like it's never evolved to API (see: http://dev.eclipse.org/newslists/news.eclipse.platform/msg38656.html)
	*
	*/

	// ------- Build Types -------
	/**
	* Build type indicating an incremental project build request for
	* the external tool running as a builder (value <code>incremental</code>).
	*/
	public static final String BUILD_TYPE_INCREMENTAL = "incremental"; //$NON-NLS-1$

	/**
	* Build type indicating a full project build request for
	* the external tool running as a builder (value <code>full</code>).
	*/
	public static final String BUILD_TYPE_FULL = "full"; //$NON-NLS-1$

	/**
	* Build type indicating an automatic project build request for
	* the external tool running as a builder (value <code>auto</code>).
	*/
	public static final String BUILD_TYPE_AUTO = "auto"; //$NON-NLS-1$

	/**
	* Build type indicating a clean project build request for
	* the external tool running as a builder (value <code>clean</code>).
	*/
	public static final String BUILD_TYPE_CLEAN = "clean"; //$NON-NLS-1$

	/**
	* Plugin identifier for external tools (value <code>org.eclipse.ui.externaltools</code>).
	*/
	private static final String PLUGIN_ID = "org.eclipse.ui.externaltools"; //$NON-NLS-1$;

	/**
	* String attribute containing an array of build kinds for which an
	* external tool builder should be run.
	*/
	public static final String ATTR_RUN_BUILD_KINDS = PLUGIN_ID + ".ATTR_RUN_BUILD_KINDS"; //$NON-NLS-1$

	}