/*******************************************************************************
* Copyright (c) 2000, 2016 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Juan A. Hernandez - bug 89926
* dakshinamurthy.karra@gmail.com - bug 165371
* Ericsson AB, Hamdan Msheik - Bug 389564
*******************************************************************************/
package org.eclipse.ant.internal.launching.launchConfigurations;
import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.apache.tools.ant.ProjectHelper;
import org.eclipse.ant.core.AntCorePlugin;
import org.eclipse.ant.core.AntCorePreferences;
import org.eclipse.ant.core.AntRunner;
import org.eclipse.ant.core.Property;
import org.eclipse.ant.core.Task;
import org.eclipse.ant.core.Type;
import org.eclipse.ant.internal.core.AbstractEclipseBuildLogger;
import org.eclipse.ant.internal.launching.AntLaunch;
import org.eclipse.ant.internal.launching.AntLaunching;
import org.eclipse.ant.internal.launching.AntLaunchingUtil;
import org.eclipse.ant.internal.launching.debug.IAntDebugConstants;
import org.eclipse.ant.internal.launching.debug.model.RemoteAntDebugBuildListener;
import org.eclipse.ant.launching.IAntLaunchConstants;
import org.eclipse.core.externaltools.internal.IExternalToolConstants;
import org.eclipse.core.externaltools.internal.launchConfigurations.BackgroundResourceRefresher;
import org.eclipse.core.externaltools.internal.launchConfigurations.ExternalToolsCoreUtil;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.FileLocator;
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.Platform;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.core.runtime.URIUtil;
import org.eclipse.debug.core.DebugEvent;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.IBreakpointManager;
import org.eclipse.debug.core.IDebugEventSetListener;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.core.ILaunchManager;
import org.eclipse.debug.core.RefreshUtil;
import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.debug.core.model.IProcess;
import org.eclipse.debug.core.model.LaunchConfigurationDelegate;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.launching.AbstractVMInstall;
import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
import org.eclipse.jdt.launching.IVMInstall;
import org.eclipse.jdt.launching.JavaRuntime;
import org.eclipse.jdt.launching.SocketUtil;
import org.osgi.framework.Bundle;
import org.osgi.framework.namespace.HostNamespace;
import org.osgi.framework.wiring.BundleWire;
import org.osgi.framework.wiring.BundleWiring;
import com.ibm.icu.text.MessageFormat;
/**
* Launch delegate for Ant builds
*/
public class AntLaunchDelegate extends LaunchConfigurationDelegate {
private static final String ANT_LOGGER_CLASS = "org.eclipse.ant.internal.launching.runtime.logger.AntProcessBuildLogger"; //$NON-NLS-1$
private static final String ANT_DEBUG_LOGGER_CLASS = "org.eclipse.ant.internal.launching.runtime.logger.AntProcessDebugBuildLogger"; //$NON-NLS-1$
private static final String NULL_LOGGER_CLASS = "org.eclipse.ant.internal.launching.runtime.logger.NullBuildLogger"; //$NON-NLS-1$
private static final String REMOTE_ANT_LOGGER_CLASS = "org.eclipse.ant.internal.launching.remote.logger.RemoteAntBuildLogger"; //$NON-NLS-1$
private static final String REMOTE_ANT_DEBUG_LOGGER_CLASS = "org.eclipse.ant.internal.launching.remote.logger.RemoteAntDebugBuildLogger"; //$NON-NLS-1$
private static final String BASE_DIR_PREFIX = "-Dbasedir="; //$NON-NLS-1$
private static final String INPUT_HANDLER_CLASS = "org.eclipse.ant.internal.ui.antsupport.inputhandler.AntInputHandler"; //$NON-NLS-1$
private static final String REMOTE_INPUT_HANDLER_CLASS = "org.eclipse.ant.internal.ui.antsupport.inputhandler.ProxyInputHandler"; //$NON-NLS-1$
/**
* String attribute identifying the build scope for a launch configuration. <code>null</code> indicates the default workspace build.
*
* Note: this attribute was used with the old 'AntBuildTab' which has been replaced by the 'ExternalToolsBuildTab'. The 'ExternalToolsBuildTab'
* uses a different attribute key, so use the external tools attribute when present: IExternalToolConstants.ATTR_BUILD_SCOPE
*/
private static final String ATTR_BUILD_SCOPE = AntLaunching.getUniqueIdentifier() + ".ATTR_BUILD_SCOPE"; //$NON-NLS-1$
/**
* Attribute identifier specifying whether referenced projects should be considered when computing the projects to build. Default value is
* <code>true</code>.
*
* Note: this attribute was used with the old 'AntBuildTab' which has been replaced by the 'ExternalToolsBuildTab'. The 'ExternalToolsBuildTab'
* uses a different attribute key, so use the external tools attribute when present: IExternalToolConstants.ATTR_INCLUDE_REFERENCED_PROJECTS
*/
private static final String ATTR_INCLUDE_REFERENCED_PROJECTS = AntLaunching.getUniqueIdentifier() + ".ATTR_INCLUDE_REFERENCED_PROJECTS"; //$NON-NLS-1$
private static String fgSWTLibraryLocation;
private String fMode;
ILaunchManager launchManager;
private boolean fUserSpecifiedLogger = false;
@Override
public void launch(ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor) throws CoreException {
String path = configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_JRE_CONTAINER_PATH, new String("")); //$NON-NLS-1$
if (!path.isEmpty()) {
IPath jrePath = Path.fromPortableString(path);
IVMInstall vm = JavaRuntime.getVMInstall(jrePath);
if (vm instanceof AbstractVMInstall) {
AbstractVMInstall install = (AbstractVMInstall) vm;
String vmver = install.getJavaVersion();
// versionToJdkLevel only handles 3 char versions = 1.5, 1.6, 1.9, etc
if (vmver.length() > 3) {
vmver = vmver.substring(0, 3);
}
// int ver = (int) (CompilerOptions.versionToJdkLevel(vmver) >>> 16);
if (JavaCore.compareJavaVersions(vmver, JavaCore.VERSION_1_7) < 0) {
boolean useDefault = configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_DEFAULT_CLASSPATH, true);
if (useDefault) { // Java 1.7 and above is required if Default Ant Home is used
IStatus status = new Status(IStatus.ERROR, AntLaunching.PLUGIN_ID, 1, AntLaunchConfigurationMessages.AntLaunchDelegate_Launching__0__2, null);
throw new CoreException(status);
}
}
}
}
if (monitor.isCanceled()) {
return;
}
fUserSpecifiedLogger = false;
fMode = mode;
launchManager = DebugPlugin.getDefault().getLaunchManager();
// migrate the config to the new classpath format if required
AntLaunchingUtil.migrateToNewClasspathFormat(configuration);
boolean isSeparateJRE = AntLaunchingUtil.isSeparateJREAntBuild(configuration);
if (AntLaunchingUtil.isLaunchInBackground(configuration)) {
monitor.beginTask(MessageFormat.format(AntLaunchConfigurationMessages.AntLaunchDelegate_Launching__0__1, new Object[] {
configuration.getName() }), 10);
} else {
monitor.beginTask(MessageFormat.format(AntLaunchConfigurationMessages.AntLaunchDelegate_Running__0__2, new Object[] {
configuration.getName() }), 100);
}
// resolve location
IPath location = ExternalToolsCoreUtil.getLocation(configuration);
monitor.worked(1);
if (monitor.isCanceled()) {
return;
}
if (!isSeparateJRE && AntRunner.isBuildRunning()) {
IStatus status = new Status(IStatus.ERROR, AntLaunching.PLUGIN_ID, 1, MessageFormat.format(AntLaunchConfigurationMessages.AntLaunchDelegate_Build_In_Progress, new Object[] {
location.toOSString() }), null);
throw new CoreException(status);
}
// resolve working directory
IPath workingDirectory = ExternalToolsCoreUtil.getWorkingDirectory(configuration);
String basedir = null;
if (workingDirectory != null) {
basedir = workingDirectory.toOSString();
}
monitor.worked(1);
if (monitor.isCanceled()) {
return;
}
// link the process to its build logger via a timestamp
long timeStamp = System.currentTimeMillis();
String idStamp = Long.toString(timeStamp);
StringBuffer idProperty = new StringBuffer("-D"); //$NON-NLS-1$
idProperty.append(AbstractEclipseBuildLogger.ANT_PROCESS_ID);
idProperty.append('=');
idProperty.append(idStamp);
// resolve arguments
String[] arguments = ExternalToolsCoreUtil.getArguments(configuration);
Map<String, String> userProperties = AntLaunchingUtil.getProperties(configuration);
if (userProperties != null) {// create a copy so as to not affect the
// configuration with transient
// properties
userProperties = new HashMap<>(userProperties);
}
String[] propertyFiles = AntLaunchingUtil.getPropertyFiles(configuration);
String[] targets = AntLaunchingUtil.getTargetNames(configuration);
URL[] customClasspath = AntLaunchingUtil.getCustomClasspath(configuration);
String antHome = AntLaunchingUtil.getAntHome(configuration);
boolean setInputHandler = true;
try {
// check if set specify inputhandler
setInputHandler = configuration.getAttribute(AntLaunching.SET_INPUTHANDLER, true);
}
catch (CoreException ce) {
AntLaunching.log(ce);
}
AntRunner runner = null;
if (!isSeparateJRE) {
runner = configureAntRunner(configuration, location, basedir, idProperty, arguments, userProperties, propertyFiles, targets, customClasspath, antHome, setInputHandler);
}
monitor.worked(1);
if (monitor.isCanceled()) {
return;
}
boolean captureOutput = ExternalToolsCoreUtil.getCaptureOutput(configuration);
int port = -1;
int requestPort = -1;
if (isSeparateJRE && captureOutput) {
if (userProperties == null) {
userProperties = new HashMap<>();
}
port = SocketUtil.findFreePort();
userProperties.put(AbstractEclipseBuildLogger.ANT_PROCESS_ID, idStamp);
userProperties.put("eclipse.connect.port", Integer.toString(port)); //$NON-NLS-1$
if (fMode.equals(ILaunchManager.DEBUG_MODE)) {
requestPort = SocketUtil.findFreePort();
userProperties.put("eclipse.connect.request_port", Integer.toString(requestPort)); //$NON-NLS-1$
}
}
StringBuffer commandLine = generateCommandLine(location, arguments, userProperties, propertyFiles, targets, antHome, basedir, isSeparateJRE, captureOutput, setInputHandler);
if (isSeparateJRE) {
monitor.beginTask(MessageFormat.format(AntLaunchConfigurationMessages.AntLaunchDelegate_Launching__0__1, new Object[] {
configuration.getName() }), 10);
runInSeparateVM(configuration, launch, monitor, idStamp, antHome, port, requestPort, commandLine, captureOutput, setInputHandler);
} else {
runInSameVM(configuration, launch, monitor, location, idStamp, runner, commandLine);
}
monitor.done();
}
private void runInSameVM(ILaunchConfiguration configuration, ILaunch launch, IProgressMonitor monitor, IPath location, String idStamp, AntRunner runner, StringBuffer commandLine) throws CoreException {
Map<String, String> attributes = new HashMap<>(2);
attributes.put(IProcess.ATTR_PROCESS_TYPE, IAntLaunchConstants.ID_ANT_PROCESS_TYPE);
attributes.put(AbstractEclipseBuildLogger.ANT_PROCESS_ID, idStamp);
final AntProcess process = new AntProcess(location.toOSString(), launch, attributes);
setProcessAttributes(process, idStamp, commandLine);
boolean debug = fMode.equals(ILaunchManager.DEBUG_MODE);
if (debug || AntLaunchingUtil.isLaunchInBackground(configuration)) {
final AntRunner finalRunner = runner;
Runnable r = new Runnable() {
@Override
public void run() {
try {
finalRunner.run(process);
}
catch (CoreException e) {
handleException(e, AntLaunchConfigurationMessages.AntLaunchDelegate_Failure);
}
process.terminated();
}
};
Thread background = new Thread(r);
background.setDaemon(true);
background.start();
monitor.worked(1);
// refresh resources after process finishes
if (configuration.getAttribute(RefreshUtil.ATTR_REFRESH_SCOPE, (String) null) != null) {
BackgroundResourceRefresher refresher = new BackgroundResourceRefresher(configuration, process);
refresher.startBackgroundRefresh();
}
} else {
// execute the build
try {
process.setProgressMonitor(monitor);
runner.run(monitor);
}
catch (CoreException e) {
process.terminated();
monitor.done();
handleException(e, AntLaunchConfigurationMessages.AntLaunchDelegate_23);
return;
}
process.terminated();
// refresh resources
RefreshUtil.refreshResources(configuration, monitor);
}
}
private AntRunner configureAntRunner(ILaunchConfiguration configuration, IPath location, String baseDir, StringBuffer idProperty, String[] arguments, Map<String, String> userProperties, String[] propertyFiles, String[] targets, URL[] customClasspath, String antHome, boolean setInputHandler) throws CoreException {
int argLength = 1; // at least one user property - timestamp
if (arguments != null) {
argLength += arguments.length;
}
if (baseDir != null && baseDir.length() > 0) {
argLength++;
}
String[] runnerArgs = new String[argLength];
if (arguments != null) {
System.arraycopy(arguments, 0, runnerArgs, 0, arguments.length);
}
if (baseDir != null && baseDir.length() > 0) {
runnerArgs[runnerArgs.length - 2] = BASE_DIR_PREFIX + baseDir;
}
runnerArgs[runnerArgs.length - 1] = idProperty.toString();
AntRunner runner = new AntRunner();
runner.setBuildFileLocation(location.toOSString());
boolean captureOutput = ExternalToolsCoreUtil.getCaptureOutput(configuration);
if (captureOutput) {
if (fMode.equals(ILaunchManager.DEBUG_MODE)) {
runner.addBuildLogger(ANT_DEBUG_LOGGER_CLASS);
} else {
runner.addBuildLogger(ANT_LOGGER_CLASS);
}
} else {
runner.addBuildLogger(NULL_LOGGER_CLASS);
}
if (setInputHandler) {
runner.setInputHandler(INPUT_HANDLER_CLASS);
} else {
runner.setInputHandler(""); //$NON-NLS-1$
}
runner.setArguments(runnerArgs);
if (userProperties != null) {
runner.addUserProperties(userProperties);
}
if (propertyFiles != null) {
runner.setPropertyFiles(propertyFiles);
}
if (targets != null) {
runner.setExecutionTargets(targets);
}
if (customClasspath != null) {
runner.setCustomClasspath(customClasspath);
}
if (antHome != null) {
runner.setAntHome(antHome);
}
return runner;
}
private void handleException(final CoreException e, final String title) {
AntLaunching.log(title, e);
}
private void setProcessAttributes(IProcess process, String idStamp, StringBuffer commandLine) {
// link the process to the Eclipse build logger via a timestamp
if (!fUserSpecifiedLogger) {
process.setAttribute(AbstractEclipseBuildLogger.ANT_PROCESS_ID, idStamp);
}
// create "fake" command line for the process
if (commandLine != null) {
process.setAttribute(IProcess.ATTR_CMDLINE, commandLine.toString());
}
}
private StringBuffer generateCommandLine(IPath location, String[] arguments, Map<String, String> userProperties, String[] propertyFiles, String[] targets, String antHome, String basedir, boolean separateVM, boolean captureOutput, boolean setInputHandler) {
StringBuffer commandLine = new StringBuffer();
if (!separateVM) {
commandLine.append("ant"); //$NON-NLS-1$
}
if (arguments != null) {
commandLine.append(' ');
commandLine.append(DebugPlugin.renderArguments(arguments, null));
}
AntCorePreferences prefs = AntCorePlugin.getPlugin().getPreferences();
if (propertyFiles == null) { // global
String[] files = prefs.getCustomPropertyFiles();
for (int i = 0; i < files.length; i++) {
String path = files[i];
commandLine.append(" -propertyfile \""); //$NON-NLS-1$
commandLine.append(path);
commandLine.append('\"');
}
} else {// "local" configuration
for (int i = 0; i < propertyFiles.length; i++) {
String path = propertyFiles[i];
commandLine.append(" -propertyfile \""); //$NON-NLS-1$
commandLine.append(path);
commandLine.append('\"');
}
}
// "local" configuration
if (userProperties != null) {
Iterator<String> keys = userProperties.keySet().iterator();
String key;
while (keys.hasNext()) {
key = keys.next();
appendProperty(commandLine, key, userProperties.get(key));
}
}
// global
List<Property> properties = null;
if (!separateVM) {
properties = prefs.getProperties();
} else {
properties = prefs.getRemoteAntProperties();
}
// if we have user properties this means that the user has chosen to
// override the global properties
// if in a separate VM and have only two (or three if debug) user
// properties these are really only Eclipse generated properties
// and the user is still using the global properties
int numberOfEclipseProperties = 2;
if (userProperties != null && userProperties.get("eclipse.connect.request_port") != null) { //$NON-NLS-1$
numberOfEclipseProperties = 3; // debug mode
}
boolean useGlobalProperties = userProperties == null || (separateVM && userProperties.size() == numberOfEclipseProperties);
if (useGlobalProperties) {
for (Iterator<Property> iter = properties.iterator(); iter.hasNext();) {
Property property = iter.next();
String key = property.getName();
String value = property.getValue(false);
if (value != null) {
appendProperty(commandLine, key, value);
}
}
}
if (basedir != null && basedir.length() > 0) {
appendProperty(commandLine, "basedir", basedir); //$NON-NLS-1$
}
if (antHome != null) {
commandLine.append(" \"-Dant.home="); //$NON-NLS-1$
commandLine.append(antHome);
commandLine.append('\"');
}
if (separateVM) {
if (commandLine.indexOf("-logger") == -1) { //$NON-NLS-1$
if (captureOutput) {
commandLine.append(" -logger "); //$NON-NLS-1$
if (fMode.equals(ILaunchManager.DEBUG_MODE)) {
commandLine.append(REMOTE_ANT_DEBUG_LOGGER_CLASS);
} else {
commandLine.append(REMOTE_ANT_LOGGER_CLASS);
}
}
} else {
fUserSpecifiedLogger = true;
}
if (commandLine.indexOf("-inputhandler") == -1 && setInputHandler) { //$NON-NLS-1$
commandLine.append(" -inputhandler "); //$NON-NLS-1$
commandLine.append(REMOTE_INPUT_HANDLER_CLASS);
}
} else {
if (commandLine.indexOf("-inputhandler") == -1 && setInputHandler) { //$NON-NLS-1$
commandLine.append(" -inputhandler "); //$NON-NLS-1$
commandLine.append(INPUT_HANDLER_CLASS);
}
if (commandLine.indexOf("-logger") == -1) { //$NON-NLS-1$
commandLine.append(" -logger "); //$NON-NLS-1$
if (fMode.equals(ILaunchManager.DEBUG_MODE)) {
commandLine.append(ANT_DEBUG_LOGGER_CLASS);
} else if (captureOutput) {
commandLine.append(ANT_LOGGER_CLASS);
} else {
commandLine.append(NULL_LOGGER_CLASS);
}
}
}
if (separateVM) {
appendTaskAndTypes(prefs, commandLine);
}
commandLine.append(" -buildfile \""); //$NON-NLS-1$
commandLine.append(location.toOSString());
commandLine.append('\"');
if (targets != null) {
for (int i = 0; i < targets.length; i++) {
commandLine.append(" \""); //$NON-NLS-1$
commandLine.append(targets[i]);
commandLine.append('\"');
}
}
return commandLine;
}
private void appendTaskAndTypes(AntCorePreferences prefs, StringBuffer commandLine) {
List<Task> tasks = prefs.getRemoteTasks();
for (Task task : tasks) {
commandLine.append(" -eclipseTask "); //$NON-NLS-1$
String name = ProjectHelper.genComponentName(task.getURI(), task.getTaskName());
commandLine.append(name);
commandLine.append(',');
commandLine.append(task.getClassName());
}
List<Type> types = prefs.getRemoteTypes();
for (Type type : types) {
commandLine.append(" -eclipseType "); //$NON-NLS-1$
String name = ProjectHelper.genComponentName(type.getURI(), type.getTypeName());
commandLine.append(name);
commandLine.append(',');
commandLine.append(type.getClassName());
}
}
private void appendProperty(StringBuffer commandLine, String name, String value) {
commandLine.append(" \"-D"); //$NON-NLS-1$
commandLine.append(name);
commandLine.append('=');
commandLine.append(value);
if (value.length() > 0 && value.charAt(value.length() - 1) == File.separatorChar) {
commandLine.append(File.separatorChar);
}
commandLine.append("\""); //$NON-NLS-1$
}
private void runInSeparateVM(ILaunchConfiguration configuration, ILaunch launch, IProgressMonitor monitor, String idStamp, String antHome, int port, int requestPort, StringBuffer commandLine, boolean captureOutput, boolean setInputHandler) throws CoreException {
boolean debug = fMode.equals(ILaunchManager.DEBUG_MODE);
if (captureOutput) {
String encoding = DebugPlugin.getDefault().getLaunchManager().getEncoding(configuration);
if (debug) {
RemoteAntDebugBuildListener listener = new RemoteAntDebugBuildListener(launch, encoding);
if (requestPort != -1) {
listener.startListening(port, requestPort);
}
} else if (!fUserSpecifiedLogger) {
RemoteAntBuildListener client = new RemoteAntBuildListener(launch, encoding);
if (port != -1) {
client.startListening(port);
}
}
}
ILaunchConfigurationWorkingCopy copy = configuration.getWorkingCopy();
setDefaultWorkingDirectory(copy);
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, commandLine.toString());
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_MAIN_TYPE_NAME, IAntLaunchConstants.MAIN_TYPE_NAME);
StringBuffer vmArgs = generateVMArguments(copy, setInputHandler, antHome);
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_ARGUMENTS, vmArgs.toString());
copy.setAttribute(ILaunchManager.ATTR_PRIVATE, true);
if (copy.getAttribute(IAntLaunchConstants.ATTR_DEFAULT_VM_INSTALL, false)) {
setDefaultVM(configuration, copy);
}
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_USE_START_ON_FIRST_THREAD, false);
if (debug) { // do not allow launch in foreground bug 83254
copy.setAttribute(IExternalToolConstants.ATTR_LAUNCH_IN_BACKGROUND, true);
}
// set the ANT_HOME environment variable
if (antHome != null) {
Map<String, String> vars = copy.getAttribute(ILaunchManager.ATTR_ENVIRONMENT_VARIABLES, new HashMap<String, String>(1));
vars.put("ANT_HOME", antHome); //$NON-NLS-1$
copy.setAttribute(ILaunchManager.ATTR_ENVIRONMENT_VARIABLES, vars);
}
// copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_ARGUMENTS,
// "-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000");
IProgressMonitor subMonitor = new SubProgressMonitor(monitor, 10);
AntJavaLaunchDelegate delegate = new AntJavaLaunchDelegate();
delegate.preLaunchCheck(copy, ILaunchManager.RUN_MODE, subMonitor);
delegate.launch(copy, ILaunchManager.RUN_MODE, launch, subMonitor);
final IProcess[] processes = launch.getProcesses();
for (int i = 0; i < processes.length; i++) {
setProcessAttributes(processes[i], idStamp, null);
}
if (AntLaunchingUtil.isLaunchInBackground(copy)) {
// refresh resources after process finishes
if (configuration.getAttribute(RefreshUtil.ATTR_REFRESH_SCOPE, (String) null) != null) {
BackgroundResourceRefresher refresher = new BackgroundResourceRefresher(configuration, processes[0]);
refresher.startBackgroundRefresh();
}
} else {
final boolean[] terminated = new boolean[1];
terminated[0] = launch.isTerminated();
IDebugEventSetListener listener = new IDebugEventSetListener() {
@Override
public void handleDebugEvents(DebugEvent[] events) {
for (int i = 0; i < events.length; i++) {
DebugEvent event = events[i];
for (int j = 0, numProcesses = processes.length; j < numProcesses; j++) {
if (event.getSource() == processes[j] && event.getKind() == DebugEvent.TERMINATE) {
terminated[0] = true;
break;
}
}
}
}
};
DebugPlugin.getDefault().addDebugEventListener(listener);
monitor.subTask(AntLaunchConfigurationMessages.AntLaunchDelegate_28);
while (!monitor.isCanceled() && !terminated[0]) {
try {
Thread.sleep(50);
}
catch (InterruptedException e) {
// do nothing
}
}
DebugPlugin.getDefault().removeDebugEventListener(listener);
if (!monitor.isCanceled()) {
// refresh resources
RefreshUtil.refreshResources(configuration, monitor);
}
}
}
@SuppressWarnings("deprecation")
private void setDefaultVM(ILaunchConfiguration configuration, ILaunchConfigurationWorkingCopy copy) {
try {
JavaRuntime.getJavaProject(configuration);
// remove the vm name, install type and jre container path for the
// Java launching concept of default VM
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_NAME, (String) null);
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_TYPE, (String) null);
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_JRE_CONTAINER_PATH, (String) null);
}
catch (CoreException ce) {
// not in a Java project
IVMInstall defaultVMInstall = JavaRuntime.getDefaultVMInstall();
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_NAME, defaultVMInstall.getName());
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_TYPE, defaultVMInstall.getVMInstallType().getId());
}
}
private StringBuffer generateVMArguments(ILaunchConfiguration config, boolean setInputHandler, String antHome) {
StringBuffer vmArgs = new StringBuffer();
try {
String configArgs = config.getAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_ARGUMENTS, (String) null);
if (configArgs != null) {
vmArgs.append(configArgs);
vmArgs.append(' ');
}
}
catch (CoreException e) {
// do nothing
}
if (antHome != null) {
vmArgs.append("-Dant.home=\""); //$NON-NLS-1$
vmArgs.append(antHome);
vmArgs.append("\" "); //$NON-NLS-1$
File antLibDir = new File(antHome, "lib"); //$NON-NLS-1$
vmArgs.append("-Dant.library.dir=\""); //$NON-NLS-1$
vmArgs.append(antLibDir.getAbsolutePath());
vmArgs.append('\"');
}
if (setInputHandler) {
String swtLocation = getSWTLibraryLocation();
if (swtLocation != null) {
vmArgs.append(" -Djava.library.path=\""); //$NON-NLS-1$
String javaLibPath = System.getProperty("java.library.path"); //$NON-NLS-1$
javaLibPath = stripUnescapedQuotes(javaLibPath);
if (javaLibPath != null) {
vmArgs.append(javaLibPath);
if (vmArgs.charAt(vmArgs.length() - 1) != File.pathSeparatorChar) {
vmArgs.append(File.pathSeparatorChar);
}
}
vmArgs.append(swtLocation);
vmArgs.append('"');
}
}
return vmArgs;
}
private String stripUnescapedQuotes(String javaLibPath) {
StringBuffer buf = new StringBuffer(javaLibPath.length());
for (int i = 0; i < javaLibPath.length(); i++) {
char c = javaLibPath.charAt(i);
switch (c) {
case '"':
if (i != 0 && javaLibPath.charAt(i - 1) == '\\') {
buf.append(c);
}
break;
default:
buf.append(c);
break;
}
}
return buf.toString();
}
/*
* (non-Javadoc)
*
* @see org.eclipse.debug.core.model.LaunchConfigurationDelegate#getBuildOrder (org.eclipse.debug.core.ILaunchConfiguration, java.lang.String)
*/
@Override
protected IProject[] getBuildOrder(ILaunchConfiguration configuration, String mode) throws CoreException {
String scopeKey = ATTR_BUILD_SCOPE;
String refKey = ATTR_INCLUDE_REFERENCED_PROJECTS;
if (configuration.hasAttribute(IExternalToolConstants.ATTR_BUILD_SCOPE)
|| configuration.hasAttribute(IExternalToolConstants.ATTR_INCLUDE_REFERENCED_PROJECTS)) {
// use new attributes when present - see bug 282581
scopeKey = IExternalToolConstants.ATTR_BUILD_SCOPE;
refKey = IExternalToolConstants.ATTR_INCLUDE_REFERENCED_PROJECTS;
}
IProject[] projects = ExternalToolsCoreUtil.getBuildProjects(configuration, scopeKey);
if (projects == null) {
return null;
}
boolean isRef = ExternalToolsCoreUtil.isIncludeReferencedProjects(configuration, refKey);
if (isRef) {
return computeReferencedBuildOrder(projects);
}
return computeBuildOrder(projects);
}
private String getSWTLibraryLocation() {
if (fgSWTLibraryLocation == null) {
Bundle bundle = Platform.getBundle("org.eclipse.swt"); //$NON-NLS-1$
BundleWiring wiring = bundle.adapt(BundleWiring.class);
List<BundleWire> fragmentWires = wiring == null ? Collections.<BundleWire> emptyList()
: wiring.getProvidedWires(HostNamespace.HOST_NAMESPACE);
if (fragmentWires.isEmpty()) {
return null;
}
Bundle fragBundle = fragmentWires.get(0).getRequirer().getBundle();
try {
URL url = FileLocator.toFileURL(fragBundle.getEntry("/")); //$NON-NLS-1$
try {
IPath path = new Path(URIUtil.toURL(URIUtil.toURI(url)).getPath());
path = path.removeTrailingSeparator();
fgSWTLibraryLocation = path.toOSString();
}
catch (URISyntaxException e) {
AntLaunching.log(e);
}
}
catch (IOException e) {
// do nothing
}
}
return fgSWTLibraryLocation;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.debug.core.model.LaunchConfigurationDelegate#getBreakpoints (org.eclipse.debug.core.ILaunchConfiguration)
*/
@Override
protected IBreakpoint[] getBreakpoints(ILaunchConfiguration configuration) {
IBreakpointManager breakpointManager = DebugPlugin.getDefault().getBreakpointManager();
if (!breakpointManager.isEnabled()) {
// no need to check breakpoints individually.
return null;
}
return breakpointManager.getBreakpoints(IAntDebugConstants.ID_ANT_DEBUG_MODEL);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.debug.core.model.LaunchConfigurationDelegate#saveBeforeLaunch (org.eclipse.debug.core.ILaunchConfiguration, java.lang.String,
* org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected boolean saveBeforeLaunch(ILaunchConfiguration configuration, String mode, IProgressMonitor monitor) throws CoreException {
if (IExternalToolConstants.ID_EXTERNAL_TOOLS_BUILDER_LAUNCH_CATEGORY.equals(configuration.getType().getCategory())) {
// don't prompt for builders
return true;
}
return super.saveBeforeLaunch(configuration, mode, monitor);
}
/**
* Sets the default working directory to be the parent folder of the buildfile if the user has not explicitly set the working directory.
*/
private void setDefaultWorkingDirectory(ILaunchConfigurationWorkingCopy copy) {
try {
String wd = copy.getAttribute(IJavaLaunchConfigurationConstants.ATTR_WORKING_DIRECTORY, (String) null);
if (wd == null) {
wd = ExternalToolsCoreUtil.getLocation(copy).removeLastSegments(1).toOSString();
copy.setAttribute(IJavaLaunchConfigurationConstants.ATTR_WORKING_DIRECTORY, wd);
}
}
catch (CoreException e) {
AntLaunching.log(e.getStatus());
}
}
@Override
public ILaunch getLaunch(ILaunchConfiguration configuration, String mode) throws CoreException {
return new AntLaunch(configuration, mode, null);
}
}