if (zipfile != null) { try { zipfile.close(); } catch (IOException e) { //ignore } }
try { process.waitFor(); } catch(InterruptedException e){ // not very nice but will do the job fail("process interrupted in thread"); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ZipFile.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/ExecuteWatchdogTest.java
Method name: void closeQuietly(ZipFile) Method name: void run()
Number of AST nodes: 3 Number of AST nodes: 2
1
if (zipfile != null) {
1
try {
2
            try {
2
            
3
                zipfile.close();
3
            process.waitFor();
4
            } catch (IOException e) {
4
                    } catch(InterruptedException e){
5
                //ignore
5
                    
6
            }
6
    // not very nice but will do the job
7
                        fail("process interrupted in thread");
7
        }
8
                    }
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