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(); } }
if (out != null) { try { out.flush(); out.close(); out = null; } catch (IOException e) { // ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/ExecuteWatchdog.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
Method name: void timeoutOccured(Watchdog) Method name: void disconnect()
Number of AST nodes: 2 Number of AST nodes: 5
1
try {
1
if (out != null) {
2
                // We must check if the process was not stopped
2
                
3
                // before being here
4
                process.exitValue();
5
            } catch (IllegalThreadStateException itse) {
6
                // the process is not terminated, if this is really
7
                // a timeout and not a manual stop then kill it.
8
                if (watch) {
9
                    killedProcess = true;
10
                    process.destroy();
3
try {
4
                    out.flush();
5
                    out.close();
6
                    out = null;
7
                } catch (IOException e) {
8
                    // ignore
11
                }
9
                }
12
            }
10
            }
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