| /******************************************************************************* |
| * Copyright (c) 2008, 2021 IONA Technologies PLC and others |
| * |
| * All rights reserved. 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: |
| * IONA Technologies PLC - initial API and implementation |
| * Rob Stryker, Red Hat, Inc. - 561880 - endorsed dirs flags... |
| *******************************************************************************/ |
| package org.eclipse.jst.ws.internal.cxf.core.utils; |
| |
| import java.io.IOException; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.CoreException; |
| 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.IProcess; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.launching.IVMInstall; |
| import org.eclipse.jdt.launching.IVMInstall2; |
| import org.eclipse.jdt.launching.IVMRunner; |
| import org.eclipse.jdt.launching.JavaRuntime; |
| import org.eclipse.jdt.launching.VMRunnerConfiguration; |
| import org.eclipse.jst.ws.internal.cxf.core.CXFCoreMessages; |
| import org.eclipse.jst.ws.internal.cxf.core.CXFCorePlugin; |
| import org.eclipse.jst.ws.internal.cxf.core.model.CXFInstall; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.console.ConsolePlugin; |
| import org.eclipse.ui.console.IConsole; |
| import org.eclipse.ui.console.IConsoleConstants; |
| import org.eclipse.ui.console.IConsoleManager; |
| import org.eclipse.ui.console.IConsoleView; |
| import org.eclipse.ui.console.IOConsoleOutputStream; |
| import org.eclipse.ui.console.MessageConsole; |
| |
| public final class LaunchUtils { |
| |
| private LaunchUtils() { |
| } |
| |
| public static IStatus launch(String[] runtimeClasspath, String className, String[] programArgs) { |
| IStatus status = Status.OK_STATUS; |
| try { |
| IVMInstall vmInstall = JavaRuntime.getDefaultVMInstall(); |
| IVMRunner vmRunner = vmInstall.getVMRunner(ILaunchManager.RUN_MODE); |
| VMRunnerConfiguration vmRunnerConfiguration = new VMRunnerConfiguration(className, |
| runtimeClasspath); |
| vmRunnerConfiguration.setProgramArguments(programArgs); |
| |
| ILaunch launch = new Launch(null, ILaunchManager.RUN_MODE, null); |
| vmRunner.run(vmRunnerConfiguration, launch, null); |
| |
| while (!launch.isTerminated()) { |
| try { |
| Thread.sleep(100); |
| } catch (InterruptedException ie) { |
| CXFCorePlugin.log(ie); |
| } |
| } |
| |
| IProcess[] processes = launch.getProcesses(); |
| String outputStream = processes[0].getStreamsProxy().getOutputStreamMonitor().getContents(); |
| if (outputStream != null && outputStream.length() > 0) { |
| status = new Status(IStatus.INFO, CXFCorePlugin.PLUGIN_ID, outputStream); |
| } |
| |
| } catch (CoreException ce) { |
| CXFCorePlugin.log(ce); |
| } |
| return status; |
| } |
| |
| public static void launch(IJavaProject javaProject, String className, String[] programArgs) throws CoreException { |
| if (CXFCorePlugin.getDefault().getJava2WSContext().getDefaultRuntimeLocation().equals("")) { //$NON-NLS-1$ |
| throw new CoreException(new Status(Status.ERROR, CXFCorePlugin.PLUGIN_ID, |
| CXFCoreMessages.CXF_FACET_INSTALL_DELEGATE_RUNTIME_LOCATION_NOT_SET)); |
| } |
| |
| IVMInstall vmInstall = JavaRuntime.getVMInstall(javaProject); |
| if (vmInstall == null) { |
| vmInstall = JavaRuntime.getDefaultVMInstall(); |
| } |
| |
| String installedVersion = CXFCorePlugin.getDefault().getCXFRuntimeVersion(javaProject.getProject()); |
| CXFInstall cxfInstall = CXFCorePlugin.getDefault().getJava2WSContext().getInstallations().get(installedVersion); |
| |
| if (cxfInstall.getLocation() == null) { |
| StringBuilder builder = new StringBuilder("Default [" + installedVersion + "] CXF Installation has no location\n"); |
| Map<String, CXFInstall> installations = CXFCorePlugin.getDefault().getJava2WSContext().getInstallations(); |
| for (Map.Entry<String, CXFInstall> entry : installations.entrySet()) { |
| builder.append("Known CXF Installation: " + entry.getKey() + " location :" + entry.getValue().getLocation()); |
| } |
| CXFCorePlugin.logMessage(IStatus.INFO, builder.toString()); |
| } |
| |
| IVMRunner vmRunner = vmInstall.getVMRunner(ILaunchManager.RUN_MODE); |
| String[] runtimeClasspath = JavaRuntime.computeDefaultRuntimeClassPath(javaProject); |
| VMRunnerConfiguration vmRunnerConfiguration = new VMRunnerConfiguration(className, runtimeClasspath); |
| |
| vmRunnerConfiguration.setProgramArguments(programArgs); |
| |
| if (vmInstall instanceof IVMInstall2) { |
| IVMInstall2 install2 = (IVMInstall2) vmInstall; |
| String vers = install2.getJavaVersion(); |
| boolean java6OrGreater = compareJavaVersions(vers, JavaCore.VERSION_1_6) >= 0; |
| boolean ltJava9 = compareJavaVersions(vers, JavaCore.VERSION_9) < 0; |
| if (java6OrGreater && ltJava9) { |
| vmRunnerConfiguration.setVMArguments(new String[] { "-Djava.endorsed.dirs=" //$NON-NLS-1$ |
| + cxfInstall.getLocation() }); |
| } |
| } |
| |
| ILaunch launch = new Launch(null, ILaunchManager.RUN_MODE, null); |
| vmRunner.run(vmRunnerConfiguration, launch, null); |
| |
| while (!launch.isTerminated()) { |
| try { |
| Thread.sleep(100); |
| } catch (InterruptedException ie) { |
| CXFCorePlugin.log(ie); |
| } |
| } |
| |
| IProcess[] processes = launch.getProcesses(); |
| |
| String outputStream = processes[0].getStreamsProxy().getOutputStreamMonitor().getContents(); |
| logStream(outputStream, cxfInstall); |
| String errorStream = processes[0].getStreamsProxy().getErrorStreamMonitor().getContents(); |
| logStream(errorStream, cxfInstall); |
| |
| logErrorStreamContents(errorStream, className); |
| } |
| |
| /** |
| * Compare a java version string from the runtime itself (ie 1.5.3), with the constants used |
| * in the JavaRuntime class. In order to do this, we find which constant is a prefix |
| * of the version from the JRE. (ie 1.8 is a prefix of 1.8.2). |
| * We then compare their indexes in the allVersions list, which is an ordered list. |
| * |
| * @param fromInstall |
| * @param target |
| * @return |
| */ |
| private static int compareJavaVersions(String fromInstall, String target) { |
| List<String> all = JavaCore.getAllVersions(); |
| int targetIndex = all.indexOf(target); |
| int fromInstallIndex = -1; |
| for( int i = 0; i < all.size(); i++ ) { |
| String prefix = all.get(i); |
| if( fromInstall.startsWith(prefix)) { |
| fromInstallIndex = i; |
| break; |
| } |
| } |
| return fromInstallIndex-targetIndex; |
| } |
| |
| private static void logStream(String outputStream, CXFInstall cxfInstall) { |
| if (!PlatformUI.isWorkbenchRunning()) { |
| return; |
| } |
| try { |
| MessageConsole cxfConsole = getCXFConsole(cxfInstall); |
| IWorkbench workbench = PlatformUI.getWorkbench(); |
| IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow(); |
| if (workbenchWindow != null) { |
| IWorkbenchPage workbenchPage = workbenchWindow.getActivePage(); |
| String console_view_id = IConsoleConstants.ID_CONSOLE_VIEW; |
| IConsoleView consoleView = (IConsoleView) workbenchPage.showView(console_view_id); |
| consoleView.display(cxfConsole); |
| IOConsoleOutputStream consoleOutputStream = cxfConsole.newOutputStream(); |
| consoleOutputStream.write(outputStream); |
| consoleOutputStream.close(); |
| } |
| } catch (PartInitException pie) { |
| CXFCorePlugin.log(pie); |
| } catch (IOException ioe) { |
| CXFCorePlugin.log(ioe); |
| } |
| } |
| |
| private static MessageConsole getCXFConsole(CXFInstall cxfInstall) { |
| ConsolePlugin consolePlugin = ConsolePlugin.getDefault(); |
| IConsoleManager consoleManager = consolePlugin.getConsoleManager(); |
| IConsole[] existingConsoles = consoleManager.getConsoles(); |
| for (int i = 0; i < existingConsoles.length; i++) { |
| if (existingConsoles[i].getName().equals(cxfInstall.getType() + " " |
| + cxfInstall.getVersion())) { |
| return (MessageConsole) existingConsoles[i]; |
| } |
| } |
| MessageConsole cxfConsole = new MessageConsole(cxfInstall.getType() + " " |
| + cxfInstall.getVersion(), |
| CXFCorePlugin.imageDescriptorFromPlugin(CXFCorePlugin.PLUGIN_ID, |
| "icons/view16/console_view.gif")); //$NON-NLS-1$ |
| consoleManager.addConsoles(new IConsole[]{cxfConsole}); |
| return cxfConsole; |
| } |
| |
| private static void logErrorStreamContents(String message, String className) { |
| String toolName = className.substring(className.lastIndexOf(".") + 1, //$NON-NLS-1$ |
| className.length()); |
| |
| if (message != null && message.indexOf(toolName + " Error") != -1) { //$NON-NLS-1$ |
| Status toolStatus = new Status(IStatus.ERROR, CXFCorePlugin.PLUGIN_ID, message); |
| CXFCorePlugin.log(toolStatus); |
| } |
| } |
| } |
