| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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 |
| *******************************************************************************/ |
| package org.eclipse.dltk.javascript.internal.launching; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| 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.Status; |
| import org.eclipse.debug.core.ILaunch; |
| import org.eclipse.debug.core.ILaunchManager; |
| import org.eclipse.debug.core.Launch; |
| import org.eclipse.debug.core.model.IDebugTarget; |
| import org.eclipse.debug.core.model.IProcess; |
| import org.eclipse.dltk.compiler.CharOperation; |
| import org.eclipse.dltk.compiler.util.Util; |
| import org.eclipse.dltk.core.IScriptProject; |
| import org.eclipse.dltk.javascript.internal.debug.JavaScriptDebugPlugin; |
| import org.eclipse.dltk.javascript.launching.IConfigurableRunner; |
| import org.eclipse.dltk.javascript.launching.IJavaScriptInterpreterRunnerConfig; |
| import org.eclipse.dltk.javascript.launching.JavaScriptLaunchConfigurationConstants; |
| import org.eclipse.dltk.javascript.launching.JavaScriptLaunchingPlugin; |
| import org.eclipse.dltk.launching.AbstractInterpreterRunner; |
| import org.eclipse.dltk.launching.AbstractScriptLaunchConfigurationDelegate; |
| import org.eclipse.dltk.launching.IInterpreterInstall; |
| import org.eclipse.dltk.launching.InterpreterConfig; |
| import org.eclipse.dltk.launching.debug.DbgpConstants; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.launching.IVMInstall; |
| import org.eclipse.jdt.launching.IVMRunner; |
| import org.eclipse.jdt.launching.JavaRuntime; |
| import org.eclipse.jdt.launching.VMRunnerConfiguration; |
| |
| public class JavaScriptInterpreterRunner extends AbstractInterpreterRunner |
| implements IConfigurableRunner { |
| |
| public static final IJavaScriptInterpreterRunnerConfig DEFAULT_CONFIG = new IJavaScriptInterpreterRunnerConfig() { |
| |
| public void adjustRunnerConfiguration(VMRunnerConfiguration vconfig, |
| InterpreterConfig iconfig, ILaunch launch, IJavaProject project) { |
| |
| } |
| |
| public String[] computeClassPath(InterpreterConfig config, |
| ILaunch launch, IJavaProject project) throws Exception { |
| return JavaScriptInterpreterRunner.getClassPath(project); |
| } |
| |
| public String[] getProgramArguments(InterpreterConfig config, |
| ILaunch launch, IJavaProject project) { |
| return CharOperation.NO_STRINGS; |
| } |
| |
| public String getRunnerClassName(InterpreterConfig config, |
| ILaunch launch, IJavaProject project) { |
| return "RhinoRunner"; //$NON-NLS-1$ |
| } |
| |
| }; |
| private IJavaScriptInterpreterRunnerConfig config = DEFAULT_CONFIG; |
| |
| @Override |
| public void run(InterpreterConfig config, ILaunch launch, |
| IProgressMonitor monitor) throws CoreException { |
| doRunImpl(config, launch, this.config); |
| } |
| |
| public static void doRunImpl(InterpreterConfig config, ILaunch launch, |
| IJavaScriptInterpreterRunnerConfig iconfig) throws CoreException { |
| |
| IScriptProject proj = AbstractScriptLaunchConfigurationDelegate |
| .getScriptProject(launch.getLaunchConfiguration()); |
| IJavaProject myJavaProject = JavaCore.create(proj.getProject()); |
| IVMInstall vmInstall = myJavaProject.exists() ? JavaRuntime |
| .getVMInstall(myJavaProject) : JavaRuntime |
| .getDefaultVMInstall(); |
| if (vmInstall != null) { |
| IVMRunner vmRunner = vmInstall.getVMRunner(launch.getLaunchMode()); |
| if (vmRunner != null) { |
| String[] newClassPath = getClassPath(myJavaProject); |
| |
| VMRunnerConfiguration vmConfig = new VMRunnerConfiguration( |
| iconfig.getRunnerClassName(config, launch, |
| myJavaProject), newClassPath); |
| IPath scriptFilePath = config.getScriptFilePath(); |
| if (scriptFilePath == null) { |
| throw new CoreException(new Status(IStatus.ERROR, |
| JavaScriptDebugPlugin.PLUGIN_ID, |
| "Script File name is not specified...")); |
| } |
| List<String> args = new ArrayList<String>(); |
| args.add(scriptFilePath.toOSString()); |
| addDebugArguments(config, launch, args); |
| String[] newStrings = iconfig.getProgramArguments(config, |
| launch, myJavaProject); |
| if (newStrings.length != 0) { |
| args.addAll(Arrays.asList(newStrings)); |
| } |
| vmConfig.setProgramArguments(args.toArray(new String[args |
| .size()])); |
| ILaunch launchr = new Launch(launch.getLaunchConfiguration(), |
| launch.getLaunchMode(), null); |
| iconfig.adjustRunnerConfiguration(vmConfig, config, launch, |
| myJavaProject); |
| vmRunner.run(vmConfig, launchr, null); |
| IDebugTarget[] debugTargets = launchr.getDebugTargets(); |
| for (int a = 0; a < debugTargets.length; a++) { |
| launch.addDebugTarget(debugTargets[a]); |
| } |
| IProcess[] processes = launchr.getProcesses(); |
| for (int a = 0; a < processes.length; a++) |
| launch.addProcess(processes[a]); |
| return; |
| } |
| } |
| throw new CoreException(new Status(IStatus.ERROR, |
| JavaScriptLaunchingPlugin.PLUGIN_ID, "JRE is not configured")); |
| } |
| |
| private static void addDebugArguments(InterpreterConfig config, |
| ILaunch launch, List<String> args) { |
| if (ILaunchManager.DEBUG_MODE.equals(launch.getLaunchMode())) { |
| String host = (String) config.getProperty(DbgpConstants.HOST_PROP); |
| if (host == null) { |
| host = Util.EMPTY_STRING; |
| } |
| args.add(host); |
| |
| String port = (String) config.getProperty(DbgpConstants.PORT_PROP); |
| if (port == null) { |
| port = Util.EMPTY_STRING; |
| } |
| args.add(port); |
| |
| String sessionId = (String) config |
| .getProperty(DbgpConstants.SESSION_ID_PROP); |
| if (sessionId == null) { |
| sessionId = Util.EMPTY_STRING; |
| } |
| args.add(sessionId); |
| } |
| } |
| |
| public static String[] getClassPath(IJavaProject myJavaProject) { |
| final List<String> result = new ArrayList<String>(); |
| ClasspathUtils |
| .collectClasspath( |
| new String[] { |
| GenericJavaScriptInstallType.EMBEDDED_RHINO_BUNDLE_ID, |
| GenericJavaScriptInstallType.DBGP_FOR_RHINO_BUNDLE_ID }, |
| result); |
| try { |
| final String[] classPath = computeBaseClassPath(myJavaProject); |
| for (int i = 0; i < classPath.length; ++i) { |
| result.add(classPath[i]); |
| } |
| } catch (CoreException e) { |
| } |
| return result.toArray(new String[result.size()]); |
| } |
| |
| protected static String[] computeBaseClassPath(IJavaProject myJavaProject) |
| throws CoreException { |
| if (!myJavaProject.exists()) |
| return CharOperation.NO_STRINGS; |
| return JavaRuntime.computeDefaultRuntimeClassPath(myJavaProject); |
| } |
| |
| public JavaScriptInterpreterRunner(IInterpreterInstall install) { |
| super(install); |
| } |
| |
| @Override |
| protected String getProcessType() { |
| return JavaScriptLaunchConfigurationConstants.ID_JAVASCRIPT_PROCESS_TYPE; |
| } |
| |
| public void setRunnerConfig(IJavaScriptInterpreterRunnerConfig config) { |
| this.config = config; |
| } |
| } |