| /******************************************************************************* |
| * Copyright (c) 2003, 2005 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.jst.server.core.internal; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; |
| import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants; |
| import org.eclipse.jdt.launching.IRuntimeClasspathEntry; |
| import org.eclipse.jdt.launching.JavaRuntime; |
| |
| import org.eclipse.wst.server.core.IServer; |
| /** |
| * |
| */ |
| public class LaunchConfigurationUtil { |
| /** |
| * Gets the classpath from the launch configuration of the given server. |
| * If create is false, it will return null if there is no launch configuration |
| * (i.e. the server has not been run before) If create is true, it will create |
| * a launch configuration if one does not exist. |
| * |
| * @param server |
| * @param create |
| * @return |
| * @throws CoreException |
| */ |
| public static IRuntimeClasspathEntry[] getClasspath(IServer server, boolean create, IProgressMonitor monitor) throws CoreException { |
| ILaunchConfiguration config = server.getLaunchConfiguration(create, monitor); |
| if (config == null) |
| return null; |
| |
| return JavaRuntime.computeUnresolvedRuntimeClasspath(config); |
| } |
| |
| /** |
| * Sets the classpath on the given server's launch configuration. |
| * |
| * @param server |
| * @param classpath |
| * @throws CoreException |
| */ |
| public static void setClasspath(IServer server, IRuntimeClasspathEntry[] classpath, IProgressMonitor monitor) throws CoreException { |
| ILaunchConfiguration config = server.getLaunchConfiguration(true, monitor); |
| ILaunchConfigurationWorkingCopy wc = config.getWorkingCopy(); |
| wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_DEFAULT_CLASSPATH, false); |
| |
| List mementos = new ArrayList(classpath.length); |
| for (int i = 0; i < classpath.length; i++) { |
| IRuntimeClasspathEntry entry = classpath[i]; |
| mementos.add(entry.getMemento()); |
| } |
| wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_CLASSPATH, mementos); |
| wc.doSave(); |
| } |
| } |