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 { return (Node) elementAt(i); } catch (ArrayIndexOutOfBoundsException e) { return null; // conforming to NodeList interface }
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/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
Method name: void spinThreads() Method name: Node item(int)
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.wai
1
try {
6
t();
2
                return (Node) elementAt(i);
7
                        } catch (InterruptedException ie) {
3
            } catch (ArrayIndexOutOfBoundsException e) {
8
                            // who would interrupt me at a time like this?
4
                
9
                        }
10
                        continue outer2;
11
        
5
return null; // conforming to NodeList interface
12
            }
6
            }
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