| /******************************************************************************* |
| * Copyright (c) 2007, 2012 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.jdt.internal.debug.ui.jres; |
| |
| import java.io.File; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.SubMonitor; |
| import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin; |
| import org.eclipse.jdt.internal.launching.MacInstalledJREs; |
| import org.eclipse.jdt.internal.launching.MacInstalledJREs.JREDescriptor; |
| import org.eclipse.jdt.launching.AbstractVMInstallType; |
| import org.eclipse.jdt.launching.IVMInstallType; |
| import org.eclipse.jdt.launching.JavaRuntime; |
| import org.eclipse.jdt.launching.VMStandin; |
| import org.eclipse.osgi.util.NLS; |
| |
| /** |
| * Searches for installed JREs on the MAC, in known location. |
| */ |
| public class MacVMSearch { |
| |
| /** |
| * Returns an array of {@link VMStandin}s found at the standard Mac OS location |
| * or an empty listing, never <code>null</code> |
| * @param monitor |
| * @return a listing of {@link VMStandin}s at the standard Mac OS location or an empty listing |
| */ |
| public VMStandin[] search(IProgressMonitor monitor) { |
| JREDescriptor[] descriptors = null; |
| try { |
| descriptors = new MacInstalledJREs().getInstalledJREs(); |
| } catch (CoreException e) { |
| JDIDebugUIPlugin.log(e.getStatus()); |
| return new VMStandin[0]; |
| } |
| SubMonitor localmonitor = SubMonitor.convert(monitor, JREMessages.MacVMSearch_0, descriptors.length); |
| IVMInstallType macVMType = JavaRuntime.getVMInstallType(InstalledJREsBlock.MACOSX_VM_TYPE_ID); |
| List<VMStandin> vms = new ArrayList<VMStandin>(); |
| if (macVMType != null) { |
| for (int i = 0; i < descriptors.length; i++) { |
| JREDescriptor descriptor = descriptors[i]; |
| String name = descriptor.getName(); |
| String id= descriptor.getId(); |
| try { |
| File home= descriptor.getHome(); |
| if (home.exists()) { |
| boolean isDefault= i == 0; |
| VMStandin vm= new VMStandin(macVMType, id); |
| vm.setInstallLocation(home); |
| String format= isDefault ? JREMessages.MacVMSearch_1 : JREMessages.MacVMSearch_2; |
| vm.setName(NLS.bind(format, new Object[] { name } )); |
| vm.setLibraryLocations(macVMType.getDefaultLibraryLocations(home)); |
| URL doc= ((AbstractVMInstallType)macVMType).getDefaultJavadocLocation(home); |
| if (doc != null) { |
| vm.setJavadocLocation(doc); |
| } |
| String arguments = ((AbstractVMInstallType)macVMType).getDefaultVMArguments(home); |
| if (arguments != null) { |
| vm.setVMArgs(arguments); |
| } |
| vms.add(vm); |
| } |
| if(localmonitor.isCanceled()) { |
| break; |
| } |
| localmonitor.worked(1); |
| } |
| finally { |
| localmonitor.done(); |
| } |
| } |
| } |
| return vms.toArray(new VMStandin[vms.size()]); |
| } |
| } |