if (action != null) { HashSet listenerSet = (HashSet) preActionListeners.get(action.getName()); if (listenerSet != null && listenerSet.size() > 0) { Object[] listeners = listenerSet.toArray(); for (int i = 0; i < listeners.length; i++) { ((ActionListener) listeners[i]).actionPerformed(e); } } }
if (action != null) { HashSet listenerSet = (HashSet) postActionListeners.get(action.getName()); if (listenerSet != null && listenerSet.size() > 0) { Object[] listeners = listenerSet.toArray(); for (int i = 0; i < listeners.length; i++) { ((ActionListener) listeners[i]).actionPerformed(e); } } }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/action/ActionRouter.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/report/gui/action/ReportActionRouter.java
Method name: void preActionPerformed(Class, ActionEvent) Method name: void postActionPerformed(Class, ActionEvent)
Number of AST nodes: 6 Number of AST nodes: 6
1
if (action != null) {
1
if (action != null) {
2
			HashSet listenerSet = (HashSet) preActionListeners.get(action.getName());
2
			HashSet listenerSet = (HashSet) postActionListeners.get(action.getName());
3
			if (listenerSet != null && listenerSet.size() > 0) {
3
			if (listenerSet != null && listenerSet.size() > 0) {
4
				Object[] listeners = listenerSet.toArray();
4
				Object[] listeners = listenerSet.toArray();
5
				for (int i = 0; i < listeners.length; i++) {
5
				for (int i = 0; i < listeners.length; i++) {
6
					((ActionListener) listeners[i]).actionPerformed(e);
6
					((ActionListener) listeners[i]).actionPerformed(e);
7
				}
7
				}
8
			}
8
			}
9
		}
9
		}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.4
Clones locationClones are in different classes
Number of node comparisons12
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (action != null)
    1
    if (action != null)
    2
    HashSet listenerSet = (HashSet)preActionListeners.get(action.getName());
    2
    HashSet listenerSet = (HashSet)preActionListeners.get(action.getName());
    2
    HashSet listenerSet = (HashSet)postActionListeners.get(action.getName());
    Differences
    Expression1Expression2Difference
    preActionListenerspostActionListenersVARIABLE_NAME_MISMATCH
    2
    HashSet listenerSet = (HashSet)postActionListeners.get(action.getName());
    3
    if (listenerSet != null && listenerSet.size() > 0)
    3
    if (listenerSet != null && listenerSet.size() > 0)
    4
    Object[] listeners = listenerSet.toArray();
    4
    Object[] listeners = listenerSet.toArray();
    5
    for (int i = 0; i < listeners.length; i++)
    5
    for (int i = 0; i < listeners.length; i++)
    6
    ((ActionListener)listeners[i]).actionPerformed(e);
    6
    ((ActionListener)listeners[i]).actionPerformed(e);
    Precondition Violations (0)
    Row Violation