| /******************************************************************************* |
| * Copyright (c) 2000, 2014 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 |
| * Nina Rinskaya |
| * Fix for https://bugs.eclipse.org/bugs/show_bug.cgi?id=172820. |
| *******************************************************************************/ |
| package org.eclipse.jdt.core.tests.runtime; |
| |
| import java.io.File; |
| import java.util.Vector; |
| |
| /** |
| * This is a new vm launcher to support Apache Harmony |
| * (http://harmony.apache.org) settings |
| */ |
| @SuppressWarnings({ "unchecked", "rawtypes" }) |
| public class DRLVMLauncher extends StandardVMLauncher { |
| |
| /** |
| * @see LocalVMLauncher#getCommandLine |
| */ |
| public String[] getCommandLine() { |
| Vector commandLine= new Vector(); |
| |
| // VM binary |
| String vmLocation = this.vmPath + |
| (this.vmPath.endsWith(File.separator) ? "" : File.separator) + |
| "bin" + |
| File.separator + |
| "javaw"; |
| final String osName = System.getProperty("os.name"); |
| if (osName.indexOf("win32") == -1 && !new File(vmLocation).exists()) { |
| vmLocation = vmLocation.substring(0, vmLocation.length()-1); |
| } |
| commandLine.addElement(vmLocation); |
| |
| // VM arguments |
| if (this.vmArguments != null) { |
| for (int i = 0; i < this.vmArguments.length; i++) { |
| commandLine.addElement(this.vmArguments[i]); |
| } |
| } |
| |
| // boot classpath |
| commandLine.addElement("-Xbootclasspath/a:" + buildBootClassPath()); |
| |
| // debug mode |
| if (this.debugPort != -1) { |
| commandLine.addElement("-Xdebug"); |
| commandLine.addElement("-Xnoagent"); |
| // commandLine.addElement("-Djava.compiler=NONE"); |
| commandLine.addElement( |
| "-Xrunjdwp:transport=dt_socket,address=" + |
| this.debugPort + |
| ",server=y,suspend=n"); |
| } |
| |
| // regular classpath |
| commandLine.addElement("-classpath"); |
| commandLine.addElement(buildClassPath()); |
| |
| // code snippet runner class |
| if (this.evalPort != -1) { |
| commandLine.addElement(CODE_SNIPPET_RUNNER_CLASS_NAME); |
| } |
| |
| // code snippet runner arguments |
| if (this.evalPort != -1) { |
| commandLine.addElement(EVALPORT_ARG); |
| commandLine.addElement(Integer.toString(this.evalPort)); |
| if (TARGET_HAS_FILE_SYSTEM) { |
| commandLine.addElement(CODESNIPPET_CLASSPATH_ARG); |
| commandLine.addElement(this.evalTargetPath + File.separator + REGULAR_CLASSPATH_DIRECTORY); |
| commandLine.addElement(CODESNIPPET_BOOTPATH_ARG); |
| commandLine.addElement(this.evalTargetPath + File.separator + BOOT_CLASSPATH_DIRECTORY); |
| } |
| } |
| |
| // program class |
| if (this.programClass != null) { |
| commandLine.addElement(this.programClass); |
| } |
| |
| // program arguments |
| if (this.programArguments != null) { |
| for (int i=0;i<this.programArguments.length;i++) { |
| commandLine.addElement(this.programArguments[i]); |
| } |
| } |
| |
| String[] result; |
| if (this.batchFileName!= null) { |
| // Write to batch file if specified |
| writeBatchFile(this.batchFileName, commandLine); |
| result = new String[] {this.batchFileName}; |
| } else { |
| result = new String[commandLine.size()]; |
| commandLine.copyInto(result); |
| } |
| |
| // check for spaces in result |
| for (int i = 0; i < result.length; i++) { |
| String argument = result[i]; |
| if (argument.indexOf(' ') != -1) { |
| result[i] = "\"" + argument + "\""; |
| } |
| } |
| |
| return result; |
| } |
| |
| /** |
| * Builds the actual boot class path that is going to be passed to the VM. |
| */ |
| protected String buildBootClassPath() { |
| StringBuffer bootPathString = new StringBuffer(); |
| char pathSeparator = File.pathSeparatorChar; |
| |
| if (this.bootPath != null) { |
| // Add boot class path given by client |
| int length = this.bootPath.length; |
| for (int i = 0; i < length; i++){ |
| bootPathString.append(this.bootPath[i]); |
| bootPathString.append(pathSeparator); |
| } |
| } |
| |
| // Add boot class path directory if needed |
| if (this.evalTargetPath != null && TARGET_HAS_FILE_SYSTEM) { |
| bootPathString.append(this.evalTargetPath); |
| bootPathString.append(File.separatorChar); |
| bootPathString.append(BOOT_CLASSPATH_DIRECTORY); |
| } |
| |
| return bootPathString.toString(); |
| } |
| } |