if (result == null) { try { result = (InputSource) resolveEntity.invoke(resolverImpl, new Object[] {publicId, systemId}); } catch (Exception ex) { throw new BuildException(ex); } }
for (int i = 0; i < maxRunning; ++i) { 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/XMLCatalog.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Parallel.java
Method name: InputSource resolveEntity(String, String) Method name: void spinThreads()
Number of AST nodes: 3 Number of AST nodes: 5
1
if (result == null) {
2
                    try {
3
                        result =
4
                            (InputSource) resolveEntity.invoke(resolverImpl,
5
       
1
for (int i = 0; i < maxRunning; ++i) {
2
                    if (running[i] != null && !running[i].isFinished()) {
3
                        //System.out.println("Thread " + i + " is still alive ");
4
                        // still running - wait for it
6
                         
5
                        try {
7
                              new Object[] {publicId, systemId});
6
                            
7
semaphore.wait();
8
                    } catch (Exception ex) {
8
                        } catch (InterruptedException ie) {
9
                        throw new BuildException(ex)
9
                            // who would interrupt me at a time like this?
10
                        }
10
;
11
                        continue outer2;
11
                    }
12
                    }
12
                }
13
                }
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