if (running[i] != null && !running[i].isFinished()) { //System.out.println("Thread " + i + " is still alive "); // still running - wait for it try { semaphore.wait(); } catch (InterruptedException ie) { // who would interrupt me at a time like this? } continue outer2; }
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/ant/taskdefs/Parallel.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/ExecuteWatchdogTest.java
Method name: void spinThreads() Method name: void run()
Number of AST nodes: 4 Number of AST nodes: 2
1
if (running[i] != null && !running[i].isFinished()) {
2
                        //System.out.println("Thread " + i + " is still alive ");
3
                        // still running - wait for it
4
                        try {
5
                            semaphore.wait
1
try {
6
();
2
                        process.waitFor();
7
                        } catch (InterruptedException ie) {
3
                    } catch(InterruptedException e){
8
                            // who would interrupt me at a time like this?
4
                        // 
9
                        }
10
                        continue outer2
5
not very nice but will do the job
11
;
6
                        fail("process interrupted in thread");
12
                    }
7
                    }
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