protected void prepareUseStepFilter(ILaunchConfiguration config) throws CoreException {
if (isUseStepFilter(config)) {
// This listener does not remove itself from the debug plug-in
// as an event listener (there is no dispose notification for
// launch delegates). However, since there is only one delegate
// instantiated per config type, this is tolerable.
DebugPlugin.getDefault().addDebugEventListener(this);
IPreferenceStore store = DebugUIPlugin.getDefault().getPreferenceStore();
store.addPropertyChangeListener(CjStepFilterOptionManager.getDefault());
}
}
/**
* Handles the "stop-in-main" and "use-step-filter" option.
*
* @param events the debug events.
* @see org.eclipse.debug.core.IDebugEventSetListener#handleDebugEvents(DebugEvent[])
*/
public void handleDebugEvents(DebugEvent[] events) {
for (int i = 0; i < events.length; i++) {
DebugEvent event = events[i];
if (event.getKind() == DebugEvent.CREATE && event.getSource() instanceof IJavaDebugTarget) {
IJavaDebugTarget target = (IJavaDebugTarget) event.getSource();
ILaunch launch = target.getLaunch();
if (launch != null) {
ILaunchConfiguration configuration = launch.getLaunchConfiguration();
if (configuration != null) {
try {
if (isStopInMain(configuration)) {
String mainType = getMainTypeName(configuration);
if (mainType != null) {
Map map = new HashMap();
map.put(
IJavaLaunchConfigurationConstants.ATTR_STOP_IN_MAIN,
IJavaLaunchConfigurationConstants.ATTR_STOP_IN_MAIN);
IJavaMethodBreakpoint bp =
JDIDebugModel.createMethodBreakpoint(
ResourcesPlugin.getWorkspace().getRoot(),
mainType,
"main", //$NON-NLS-1$
"([Ljava/lang/String;)V", //$NON-NLS-1$
true,
false,
false,
-1,
-1,
-1,
1,
false,
map); //$NON-NLS-1$
bp.setPersisted(false);
target.breakpointAdded(bp);
}
}
if (isUseStepFilter(configuration)) {
CjStepFilterOptionManager.getDefault().activateCaesarStepFilter(target);
}
DebugPlugin.getDefault().removeDebugEventListener(this);
} catch (CoreException e) {
LaunchingPlugin.log(e);
}
}
}
}
}
}
