for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) { ZipFile zipFile = (ZipFile) e.nextElement(); try { zipFile.close(); } catch (IOException ioe) { // ignore } }
try { // We must check if the process was not stopped // before being here process.exitValue(); } catch (IllegalThreadStateException itse) { // the process is not terminated, if this is really // a timeout and not a manual stop then kill it. if (watch) { killedProcess = true; process.destroy(); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/ExecuteWatchdog.java
Method name: void cleanup() Method name: void timeoutOccured(Watchdog)
Number of AST nodes: 4 Number of AST nodes: 2
1
for (Enumeration e = zipFiles.elements(); e.hasMoreElements();
1
try {
2
                // We must check if the process was not stopped
3
                // before being here
4
                process.exitValue();
2
) {
5
            } catch (IllegalThreadStateException itse) {
3
            ZipFile zipFile = (ZipFile) e.nextElement();
6
              
4
    
7
  // the process is not terminated, if this is really
5
        try {
8
        
6
                zipFile.close();
9
        // a timeout and not a manual stop then kill it.
7
            } catch (IOException ioe) {
10
            
8
                // ignore
11
    if (watch) {
12
                    killedProcess = true;
13
                    process.destroy();
9
            }
14
                }
10
        }
15
            }
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