while (scanning) { try { scanLock.wait(); } catch (InterruptedException e) { continue; } }
try { p.waitFor(); } catch (InterruptedException e) { //ignore } FileUtils.delete(f);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Execute.java
Method name: void scan() Method name: void run()
Number of AST nodes: 3 Number of AST nodes: 3
1
while (scanning) {
2
                    try {
1
try {
3
                        scanLock.wait();
2
                        p.waitFor();
4
                    } catch (InterruptedException e) {
3
                    } catch (InterruptedException e) {
5
                        continue;
4
                        //ignore
6
                    }
5
                    }
7
                }
6
                    FileUtils.delete(f);
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