public String[] getStack() {
org.eclipse.emf.ecore.EObject next = interpreterDelegate.getNextObjectToInterprete();
java.util.List<org.eclipse.emf.ecore.EObject> parents =
new java.util.ArrayList<org.eclipse.emf.ecore.EObject>();
org.eclipse.emf.ecore.EObject current = next;
while (current != null) {
parents.add(current);
current = current.eContainer();
}
String[] stack = new String[parents.size()];
int i = parents.size();
for (org.eclipse.emf.ecore.EObject parent : parents) {
String serializedStackElement =
org.feature.multi.perspective.mapping.viewmapping.resource.mtext.util.MtextStringUtil
.encode(
',',
new String[] {
parent.eClass().getName(),
Integer.toString(stackFrameID),
parent.eResource().getURI().toString(),
Integer.toString(getLine(parent)),
Integer.toString(getCharStart(parent)),
Integer.toString(getCharEnd(parent))
});
stack[--i] = serializedStackElement;
stackFrameMap.put(stackFrameID++, parent);
}
return stack;
}
private ResultType interprete(ContextType context) {
startUpAndWait();
// start interpretation when the debugger has sent the resume signal
ResultType result = interpreterDelegate.interprete(context);
terminate();
return result;
}
public void stepReturn() {
org.eclipse.emf.ecore.EObject current = interpreterDelegate.getNextObjectToInterprete();
final int parentLevel =
org.feature.multi.perspective.mapping.viewmapping.resource.mtext.util.MtextEObjectUtil
.getDepth(current)
- 1;
stopCondition =
new org.feature.multi.perspective.mapping.viewmapping.resource.mtext.IMtextCommand<
org.eclipse.emf.ecore.EObject>() {
public boolean execute(org.eclipse.emf.ecore.EObject element) {
// For step return, we stop at the next object that is at least one level higher
int depth =
org.feature.multi.perspective.mapping.viewmapping.resource.mtext.util
.MtextEObjectUtil.getDepth(element);
return depth <= parentLevel;
}
};
resume();
}
public void stepOver() {
final org.eclipse.emf.ecore.EObject current = interpreterDelegate.getNextObjectToInterprete();
final int currentLevel =
org.feature.multi.perspective.mapping.viewmapping.resource.mtext.util.MtextEObjectUtil
.getDepth(current);
stopCondition =
new org.feature.multi.perspective.mapping.viewmapping.resource.mtext.IMtextCommand<
org.eclipse.emf.ecore.EObject>() {
public boolean execute(org.eclipse.emf.ecore.EObject element) {
// For step over, we stop at the next object that is at the same level or higher
int depth =
org.feature.multi.perspective.mapping.viewmapping.resource.mtext.util
.MtextEObjectUtil.getDepth(element);
boolean sameOrHigher = depth <= currentLevel;
boolean differentElement = element != current;
return sameOrHigher && differentElement;
}
};
resume();
}
public void terminate() {
interpreterDelegate.terminate();
super.terminate();
}