private void findJavaAnnotation() {
fPosition = null;
fAnnotation = null;
fHasCorrection = false;
AbstractMarkerAnnotationModel model = getAnnotationModel();
IAnnotationAccessExtension annotationAccess = getAnnotationAccessExtension();
IDocument document = getDocument();
if (model == null) return;
boolean hasAssistLightbulb =
fStore.getBoolean(PreferenceConstants.EDITOR_QUICKASSIST_LIGHTBULB);
Iterator iter = model.getAnnotationIterator();
int layer = Integer.MIN_VALUE;
while (iter.hasNext()) {
Annotation annotation = (Annotation) iter.next();
if (annotation.isMarkedDeleted()) continue;
int annotationLayer = layer;
if (annotationAccess != null) {
annotationLayer = annotationAccess.getLayer(annotation);
if (annotationLayer < layer) continue;
}
Position position = model.getPosition(annotation);
if (!includesRulerLine(position, document)) continue;
boolean isReadOnly =
fTextEditor instanceof ITextEditorExtension
&& ((ITextEditorExtension) fTextEditor).isEditorInputReadOnly();
if (!isReadOnly
&& (((hasAssistLightbulb && annotation instanceof AssistAnnotation)
|| JavaCorrectionProcessor.hasCorrections(annotation)))) {
fPosition = position;
fAnnotation = annotation;
fHasCorrection = true;
layer = annotationLayer;
continue;
} else if (!fHasCorrection) {
AnnotationPreference preference =
fAnnotationPreferenceLookup.getAnnotationPreference(annotation);
if (preference == null) continue;
String key = preference.getVerticalRulerPreferenceKey();
if (key == null) continue;
if (fStore.getBoolean(key)) {
fPosition = position;
fAnnotation = annotation;
layer = annotationLayer;
}
}
}
}
/**
* Returns a list of markers that exist at the current ruler location.
*
* @return a list of markers that exist at the current ruler location
*/
protected List getMarkers() {
List breakpoints = new ArrayList();
IResource resource = getResource();
IDocument document = getDocument();
AbstractMarkerAnnotationModel model = getAnnotationModel();
if (model != null) {
try {
IMarker[] markers = null;
if (resource instanceof IFile)
markers =
resource.findMarkers(IBreakpoint.BREAKPOINT_MARKER, true, IResource.DEPTH_INFINITE);
else {
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
markers = root.findMarkers(IBreakpoint.BREAKPOINT_MARKER, true, IResource.DEPTH_INFINITE);
}
if (markers != null) {
IBreakpointManager breakpointManager = DebugPlugin.getDefault().getBreakpointManager();
for (int i = 0; i < markers.length; i++) {
IBreakpoint breakpoint = breakpointManager.getBreakpoint(markers[i]);
if (breakpoint != null
&& breakpointManager.isRegistered(breakpoint)
&& includesRulerLine(model.getMarkerPosition(markers[i]), document))
breakpoints.add(markers[i]);
}
}
} catch (CoreException x) {
JDIDebugUIPlugin.log(x.getStatus());
}
}
return breakpoints;
}