public static IVMInstall createLauncher(ILaunchConfiguration configuration) throws CoreException {
IVMInstall launcher = getVMInstall(configuration);
if (!launcher.getInstallLocation().exists())
throw new CoreException(
LauncherUtils.createErrorStatus(
MDEMessages.WorkbenchLauncherConfigurationDelegate_jrePathNotFound));
return launcher;
}
/**
* Get the default VMInstall name using the available info in the config, using the JavaProject if
* available.
*
* @param configuration Launch configuration to check
* @return name of the VMInstall
* @throws CoreException thrown if there's a problem getting the VM name
*/
public static String getDefaultVMInstallName(ILaunchConfiguration configuration)
throws CoreException {
IJavaProject javaProject = JavaRuntime.getJavaProject(configuration);
IVMInstall vmInstall = null;
if (javaProject != null) {
vmInstall = JavaRuntime.getVMInstall(javaProject);
}
if (vmInstall != null) {
return vmInstall.getName();
}
return VMUtil.getDefaultVMInstallName();
}
public void launch(
ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor)
throws CoreException {
IServer server = ServerUtil.getServer(configuration);
if (server == null) {
Trace.trace(Trace.FINEST, "Launch configuration could not find server");
// throw CoreException();
return;
}
if (server.shouldPublish() && ServerCore.isAutoPublishing())
server.publish(IServer.PUBLISH_INCREMENTAL, monitor);
PreviewServerBehaviour previewServer =
(PreviewServerBehaviour) server.loadAdapter(PreviewServerBehaviour.class, null);
int size = REQUIRED_BUNDLE_IDS.length;
String[] jars = new String[size];
for (int i = 0; i < size; i++) {
Bundle b = Platform.getBundle(REQUIRED_BUNDLE_IDS[i]);
IPath path = null;
if (b != null) path = PreviewRuntime.getJarredPluginPath(b);
if (path == null)
throw new CoreException(
new Status(
IStatus.ERROR,
PreviewPlugin.PLUGIN_ID,
"Could not find required bundle " + REQUIRED_BUNDLE_IDS[i]));
jars[i] = path.toOSString();
}
// Appending the bin onto the classpath is to support running from the workbench
// when org.eclipse.wst.server.preview is checked out
Trace.trace(Trace.FINEST, jars[CLASSPATH_BIN_INDEX_PREVIEW_SERVER] + File.separator + "bin");
if (new File(jars[CLASSPATH_BIN_INDEX_PREVIEW_SERVER] + File.separator + "bin").exists())
jars[CLASSPATH_BIN_INDEX_PREVIEW_SERVER] =
jars[CLASSPATH_BIN_INDEX_PREVIEW_SERVER] + File.separator + "bin";
IVMInstall vm = verifyVMInstall(configuration);
IVMRunner runner = vm.getVMRunner(mode);
if (runner == null) runner = vm.getVMRunner(ILaunchManager.RUN_MODE);
File workingDir = verifyWorkingDirectory(configuration);
String workingDirName = null;
if (workingDir != null) workingDirName = workingDir.getAbsolutePath();
// Program & VM args
String pgmArgs =
"\"" + previewServer.getTempDirectory().append("preview.xml").toOSString() + "\"";
// getProgramArguments(configuration);
String vmArgs = getVMArguments(configuration);
String[] envp = getEnvironment(configuration);
ExecutionArguments execArgs = new ExecutionArguments(vmArgs, pgmArgs);
// VM-specific attributes
Map vmAttributesMap = getVMSpecificAttributesMap(configuration);
// Classpath
String[] classpath2 = getClasspath(configuration);
String[] classpath = new String[classpath2.length + REQUIRED_BUNDLE_IDS.length];
System.arraycopy(jars, 0, classpath, 0, REQUIRED_BUNDLE_IDS.length);
System.arraycopy(classpath2, 0, classpath, REQUIRED_BUNDLE_IDS.length, classpath2.length);
// Create VM config
VMRunnerConfiguration runConfig = new VMRunnerConfiguration(MAIN_CLASS, classpath);
runConfig.setProgramArguments(execArgs.getProgramArgumentsArray());
runConfig.setVMArguments(execArgs.getVMArgumentsArray());
runConfig.setWorkingDirectory(workingDirName);
runConfig.setEnvironment(envp);
runConfig.setVMSpecificAttributesMap(vmAttributesMap);
// Bootpath
String[] bootpath = getBootpath(configuration);
if (bootpath != null && bootpath.length > 0) runConfig.setBootClassPath(bootpath);
setDefaultSourceLocator(launch, configuration);
// Launch the configuration
previewServer.setupLaunch(launch, mode, monitor);
if (ILaunchManager.PROFILE_MODE.equals(mode))
ServerProfilerDelegate.configureProfiling(launch, vm, runConfig, monitor);
try {
runner.run(runConfig, launch, monitor);
previewServer.addProcessListener(launch.getProcesses()[0]);
} catch (Exception e) {
// ignore - process failed
}
}
