synchronized (listenerEvents) { listenerEvents.add(item); listenerEvents.add(listeners); }
synchronized (this) { while (threadsRunning > 0) { wait(); } }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/threads/ListenerNotifier.java File path: /jakarta-jmeter-2.3.2/test/src/org/apache/jmeter/assertions/PackageTest.java
Method name: void addLast(SampleEvent, List) Method name: void testThreadSafety()
Number of AST nodes: 3 Number of AST nodes: 3
1
synchronized (listenerEvents) {
1
synchronized (
2
			listenerEvents.add(item);
3
			listenerEvents.add(listeners);
2
this) {
3
			while (threadsRunning > 0) {
4
				wait();
5
			}
4
		}
6
		}
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons1