try { Path result = (Path) super.clone(); result.union = union == null ? union : (Union) union.clone(); return result; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
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; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Path.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Parallel.java
Method name: Object clone() Method name: void spinThreads()
Number of AST nodes: 4 Number of AST nodes: 4
1
try {
2
            Path result = (Path) super.clone();
3
            result.union = union == nu
1
if (running[i] != null && !running[i].isFinished()) {
2
                        //System.out.println("Thread " + i + " is still alive ");
4
ll ? union : (Union) union.clone();
3
                        // still 
5
            return result;
4
running - wait for it
5
                        try {
6
                            semaphore.wait();
6
        } catch (CloneNotSupportedException e) {
7
                        } catch (InterruptedException ie) {
7
            throw new BuildException(e);
8
            
9
                // who would interrupt me at a time like this?
10
                        }
11
                        continue outer2;
8
        }
12
                    }
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 having the same super class
Number of node comparisons1