Lines Matching refs:stack
96 LinkedList<Operation> stack = stacks.get(threadId); in startOperation() local
97 if (stack == null) { in startOperation()
98 stack = new LinkedList<Operation>(); in startOperation()
99 stacks.put(threadId, stack); in startOperation()
102 if (!stack.isEmpty()) { in startOperation()
103 stack.getLast().subops.add(o); in startOperation()
106 stack.add(o); in startOperation()
118 LinkedList<Operation> stack = stacks.get(threadId); in endOperation() local
120 if (stack == null || stack.isEmpty()) { in endOperation()
125 Operation o = stack.getLast(); in endOperation()
131 stack.removeLast(); in endOperation()