158-2-49

try { Commandline c = (Commandline) super.clone(); c.arguments = (Vector) arguments.clone(); return c; } 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/Commandline.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 {↵

1

    if (running[i] != null && !running[i].isFinished()) {↵

2

                Commandline c = (Commandline) super.clone();↵

2

                  ↵

3

                c.arguments = (Vector) arguments.clone↵

3

              //System.out.println("Thread " + i + " is still alive ");↵

4

                            // still running - wait for it↵

5

                            try {↵

4

    ();↵

6

                                semaphore.wait();↵

5

                return c;↵

7

                ↵

6

            } catch (CloneNotSupportedException e) {↵

8

                } catch (InterruptedException ie) {↵

7

                throw new BuildException(e);↵

9

                     ↵

10

               // who would interrupt me at a time like this?↵

11

                            }↵

12

                            continue outer2;↵

8

            }

13

                        }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 0
Number of refactorable cases | 0
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 1