try { process.waitFor(); } catch(InterruptedException e){ // not very nice but will do the job fail("process interrupted in thread"); }
try { return (Node) elementAt(i); } catch (ArrayIndexOutOfBoundsException e) { return null; // conforming to NodeList interface }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/ExecuteWatchdogTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
Method name: void run() Method name: Node item(int)
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
                        process.waitFor();
2
                
3
        
3
return (Node) elementAt(i);
4
            } catch(InterruptedException e){
4
            } catch (ArrayIndexOutOfBoundsException e) {
5
                        // not very nice but will do the job
5
                
6
                        fail("process interrupted in thread");
7
        
6
return null; // conforming to NodeList interface
8
            }
7
            }
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)0.1
Clones locationClones are in different classes
Number of node comparisons1