| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.launching; |
| |
| |
| import java.io.File; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jdt.launching.IVMInstall; |
| import org.eclipse.jdt.launching.LibraryLocation; |
| |
| /** |
| * A VM install type for VMs the conform to the 1.1.x standard |
| * JDK installion layout, and command line options. |
| */ |
| public class Standard11xVMType extends StandardVMType { |
| |
| /** |
| * @see org.eclipse.jdt.internal.launching.StandardVMType#getDefaultSystemLibrary(java.io.File) |
| */ |
| @Override |
| protected IPath getDefaultSystemLibrary(File installLocation) { |
| return new Path(installLocation.getPath()).append("lib").append("classes.zip"); //$NON-NLS-2$ //$NON-NLS-1$ |
| } |
| |
| /** |
| * @see org.eclipse.jdt.launching.AbstractVMInstallType#doCreateVMInstall(java.lang.String) |
| */ |
| @Override |
| protected IVMInstall doCreateVMInstall(String id) { |
| return new Standard11xVM(this, id); |
| } |
| |
| /** |
| * @see org.eclipse.jdt.internal.launching.StandardVMType#getDefaultSystemLibrarySource(java.io.File) |
| */ |
| @Override |
| protected IPath getDefaultSystemLibrarySource(File libLocation) { |
| setDefaultRootPath(""); //$NON-NLS-1$ |
| return Path.EMPTY; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.launching.IVMInstallType#getName() |
| */ |
| @Override |
| public String getName() { |
| return LaunchingMessages.Standard11xVMType_Standard_1_1_x_VM_1; |
| } |
| |
| /** |
| * Returns <code>null</code> - not supported. |
| * |
| * @see StandardVMType#getDefaultExtensionDirectory(File) |
| */ |
| @Override |
| protected File getDefaultExtensionDirectory(File installLocation) { |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.jdt.internal.launching.StandardVMType#getDefaultEndorsedDirectory(java.io.File) |
| */ |
| @Override |
| protected File getDefaultEndorsedDirectory(File installLocation) { |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.jdt.launching.IVMInstallType#getDefaultLibraryLocations(java.io.File) |
| */ |
| @Override |
| public LibraryLocation[] getDefaultLibraryLocations(File installLocation) { |
| IPath libPath = getDefaultSystemLibrary(installLocation); |
| File lib = libPath.toFile(); |
| if (lib.exists()) { |
| return new LibraryLocation[] {new LibraryLocation(libPath, getDefaultSystemLibrarySource(lib), getDefaultPackageRootPath())}; |
| } |
| return new LibraryLocation[0]; |
| } |
| |
| /** |
| * Return <code>true</code> if the appropriate system libraries can be found for the |
| * specified java executable, <code>false</code> otherwise. |
| */ |
| @Override |
| protected boolean canDetectDefaultSystemLibraries(File javaHome, File javaExecutable) { |
| LibraryLocation[] locations = getDefaultLibraryLocations(javaHome); |
| String version = getVMVersion(javaHome, javaExecutable); |
| return locations.length > 0 && version.startsWith("1.1"); //$NON-NLS-1$ |
| } |
| } |