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Replaced tabs with white space.

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This commit is contained in:
Pawel Piech 2008-02-22 16:15:09 +00:00
parent 2d3a869931
commit 5f9445edbd
1 changed files with 74 additions and 74 deletions
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122
plugins/org.eclipse.dd.examples.pda/src/org/eclipse/dd/examples/pda/launch/PDALaunchDelegate.java
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@ -88,9 +88,9 @@ public class PDALaunchDelegate extends LaunchConfigurationDelegate {
return null; return null;
} }
public void launch(ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor) throws CoreException { public void launch(ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor) throws CoreException {
String program = configuration.getAttribute(PDAPlugin.ATTR_PDA_PROGRAM, (String)null); String program = configuration.getAttribute(PDAPlugin.ATTR_PDA_PROGRAM, (String)null);
if (program == null) { if (program == null) {
abort("Perl program unspecified.", null); abort("Perl program unspecified.", null);
} }
@ -103,19 +103,19 @@ public class PDALaunchDelegate extends LaunchConfigurationDelegate {
launchProcess(launch, program, requestPort, eventPort); launchProcess(launch, program, requestPort, eventPort);
PDALaunch pdaLaunch = (PDALaunch)launch; PDALaunch pdaLaunch = (PDALaunch)launch;
initServices(pdaLaunch, program, requestPort, eventPort); initServices(pdaLaunch, program, requestPort, eventPort);
} }
/** /**
* Launches PDA interpreter with the given program. * Launches PDA interpreter with the given program.
* *
* @param launch Launch that will contain the new process. * @param launch Launch that will contain the new process.
* @param program PDA program to use in the interpreter. * @param program PDA program to use in the interpreter.
* @param requestPort The port number for connecting the request socket. * @param requestPort The port number for connecting the request socket.
* @param eventPort The port number for connecting the events socket. * @param eventPort The port number for connecting the events socket.
* *
* @throws CoreException * @throws CoreException
*/ */
private void launchProcess(ILaunch launch, String program, int requestPort, int eventPort) throws CoreException { private void launchProcess(ILaunch launch, String program, int requestPort, int eventPort) throws CoreException {
List<String> commandList = new ArrayList<String>(); List<String> commandList = new ArrayList<String>();
// Find Perl executable // Find Perl executable
@ -159,23 +159,23 @@ public class PDALaunchDelegate extends LaunchConfigurationDelegate {
// Create a debug platform process object and add it to the launch. // Create a debug platform process object and add it to the launch.
DebugPlugin.newProcess(launch, process, path); DebugPlugin.newProcess(launch, process, path);
} }
/** /**
* Calls the launch to initialize DSF services for this launch. * Calls the launch to initialize DSF services for this launch.
*/ */
private void initServices(final PDALaunch pdaLaunch, final String program, final int requestPort, final int eventPort) private void initServices(final PDALaunch pdaLaunch, final String program, final int requestPort, final int eventPort)
throws CoreException throws CoreException
{ {
// Synchronization object to use when waiting for the services initialization. // Synchronization object to use when waiting for the services initialization.
Query<Object> initQuery = new Query<Object>() { Query<Object> initQuery = new Query<Object>() {
@Override @Override
protected void execute(DataRequestMonitor<Object> rm) { protected void execute(DataRequestMonitor<Object> rm) {
pdaLaunch.initializeServices(program, requestPort, eventPort, rm); pdaLaunch.initializeServices(program, requestPort, eventPort, rm);
} }
}; };
// Submit the query to the executor. // Submit the query to the executor.
pdaLaunch.getSession().getExecutor().execute(initQuery); pdaLaunch.getSession().getExecutor().execute(initQuery);
try { try {
// Block waiting for query results. // Block waiting for query results.
@ -185,37 +185,37 @@ public class PDALaunchDelegate extends LaunchConfigurationDelegate {
} catch (ExecutionException e1) { } catch (ExecutionException e1) {
throw new DebugException(new Status(IStatus.ERROR, PDAPlugin.PLUGIN_ID, DebugException.REQUEST_FAILED, "Error in launch sequence", e1.getCause())); //$NON-NLS-1$ throw new DebugException(new Status(IStatus.ERROR, PDAPlugin.PLUGIN_ID, DebugException.REQUEST_FAILED, "Error in launch sequence", e1.getCause())); //$NON-NLS-1$
} }
} }
/** /**
* Throws an exception with a new status containing the given * Throws an exception with a new status containing the given
* message and optional exception. * message and optional exception.
* *
* @param message error message * @param message error message
* @param e underlying exception * @param e underlying exception
* @throws CoreException * @throws CoreException
*/ */
private void abort(String message, Throwable e) throws CoreException { private void abort(String message, Throwable e) throws CoreException {
throw new CoreException(new Status(IStatus.ERROR, PDAPlugin.PLUGIN_ID, 0, message, e)); throw new CoreException(new Status(IStatus.ERROR, PDAPlugin.PLUGIN_ID, 0, message, e));
} }
/** /**
* Returns a free port number on localhost, or -1 if unable to find a free port. * Returns a free port number on localhost, or -1 if unable to find a free port.
*/ */
public static int findFreePort() { public static int findFreePort() {
ServerSocket socket= null; ServerSocket socket= null;
try { try {
socket= new ServerSocket(0); socket= new ServerSocket(0);
return socket.getLocalPort(); return socket.getLocalPort();
} catch (IOException e) { } catch (IOException e) {
} finally { } finally {
if (socket != null) { if (socket != null) {
try { try {
socket.close(); socket.close();
} catch (IOException e) { } catch (IOException e) {
} }
} }
} }
return -1; return -1;
} }
} }