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(); } }
try { return System.getProperty(USE_SYSTEM_PROXIES); } catch (SecurityException e) { //if you cannot read it, you won't be able to write it either return null; }
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/org/apache/tools/ant/util/ProxySetup.java
Method name: void timeoutOccured(Watchdog) Method name: String getSystemProxySetting()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
                // We must check if the process was not stopped
2
            
3
                // before being here
4
                process.exitValue();
5
            } catch (IllegalThreadState
3
return System.getProperty(USE_SYSTEM_PROXIES);
6
Exception itse) {
4
        } catch (SecurityException e) {
7
                // the process is not terminated, if this is really
5
            //
8
                // a timeout and not a manual stop then kill it.
9
                if (watch) {
10
                    killedProcess = true;
11
                    process.destroy();
12
                }
13
    
6
if you cannot read it, you won't be able to write it either
7
            return null;
14
        }
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