if (isFieldInstruction) {  ObjectType catchType = exceptionHandler.getCatchType(); if (catchType != null && !catchType.equals(nullPointerExceptionType)) continue; }
	private void addExceptionEdges(InstructionHandle handle, BasicBlock sourceBlock, LinkedList<InstructionHandle> jsrStack) {		List<CodeExceptionGen> exceptionHandlerList = exceptionHandlerMap.getHandlerList(handle);		if (exceptionHandlerList == null)			return;		Iterator<CodeExceptionGen> i = exceptionHandlerList.iterator();		while (i.hasNext()) {			CodeExceptionGen exceptionHandler = i.next();			BasicBlock handlerBlock = getBlock(exceptionHandler.getHandlerPC(), jsrStack);			addEdge(sourceBlock, handlerBlock, HANDLED_EXCEPTION_EDGE);		}	}