package tk.eclipse.plugin.jseditor.launch;
import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.jdt.launching.AbstractJavaLaunchConfigurationDelegate;
import org.eclipse.jdt.launching.ExecutionArguments;
import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
import org.eclipse.jdt.launching.IVMInstall;
import org.eclipse.jdt.launching.IVMRunner;
import org.eclipse.jdt.launching.VMRunnerConfiguration;
/**
*
* @author Naoki Takezoe
*/
public class JavaScriptLaunchConfigurationDelegate extends AbstractJavaLaunchConfigurationDelegate {
public void launch(ILaunchConfiguration configuration, String mode,
ILaunch launch, IProgressMonitor monitor) throws CoreException {
IVMInstall install = getVMInstall(configuration);
IVMRunner runner = install.getVMRunner(launch.getLaunchMode());
if (runner == null) {
abort("VM not found", null, IJavaLaunchConfigurationConstants.ERR_VM_RUNNER_DOES_NOT_EXIST);
}
//int port= SocketUtil.findFreePort();
VMRunnerConfiguration runConfig = launchTypes(configuration, mode);
setDefaultSourceLocator(launch, configuration);
runner.run(runConfig, launch, monitor);
}
protected VMRunnerConfiguration launchTypes(ILaunchConfiguration configuration, String mode) throws CoreException {
File workingDir = verifyWorkingDirectory(configuration);
String workingDirName = null;
if (workingDir != null)
workingDirName = workingDir.getAbsolutePath();
// Program & VM args
String vmArgs = getVMArguments(configuration);
ExecutionArguments execArgs = new ExecutionArguments(vmArgs, "");
String[] envp = DebugPlugin.getDefault().getLaunchManager().getEnvironment(configuration);
// copy jar files which are required to execute JavaScript
JavaScriptLaunchUtil.copyLibraries();
VMRunnerConfiguration runConfig = new VMRunnerConfiguration(
JavaScriptLaunchConstants.JAVASCRIPT_EXECUTOR,
JavaScriptLaunchUtil.getClassPathAsStringArray());
List args = new ArrayList();
String script = configuration.getAttribute(
JavaScriptLaunchConstants.ATTR_JAVASCRIPT_FILE, "");
args.add(fixArgument(script));
List includes = configuration.getAttribute(
JavaScriptLaunchConstants.ATTR_JAVASCRIPT_INCLUDES, Collections.EMPTY_LIST);
IWorkspaceRoot wsroot = ResourcesPlugin.getWorkspace().getRoot();
for(int i=0;i<includes.size();i++){
String include = (String)includes.get(i);
if(include.startsWith(JavaScriptLibraryTable.PREFIX)){
IResource resource = wsroot.findMember(include.substring(JavaScriptLibraryTable.PREFIX.length()));
if(resource!=null && resource instanceof IFile && resource.exists()){
args.add(fixArgument(((IFile)resource).getLocation().toString()));
}
} else {
args.add(fixArgument(include));
}
}
runConfig.setVMArguments(execArgs.getVMArgumentsArray());
runConfig.setProgramArguments((String[])args.toArray(new String[args.size()]));
runConfig.setWorkingDirectory(workingDirName);
runConfig.setEnvironment(envp);
Map vmAttributesMap = getVMSpecificAttributesMap(configuration);
runConfig.setVMSpecificAttributesMap(vmAttributesMap);
String[] bootpath = getBootpath(configuration);
runConfig.setBootClassPath(bootpath);
return runConfig;
}
private static String fixArgument(String arg){
if(arg.indexOf(' ')>=0){
return '"' + arg + '"';
}
return arg;
}
}