if (slowScanning) { while (slowScanning) { try { slowScanLock.wait(); } catch (InterruptedException e) { // Empty } } return; }
if (resource.exists()) { try { return FILE_UTILS.getFileURL(resource); } catch (MalformedURLException ex) { return null; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java
Method name: void slowScan() Method name: URL getResourceURL(File, String)
Number of AST nodes: 5 Number of AST nodes: 3
1
if (slowScanning) {
1
if (
2
                while (slowScanning) {
2
resource.exists()) {
3
                    try {
3
                    try {
4
                        slowScanLock.wait();
4
                        return FILE_UTILS.getFileURL(resource);
5
                    } catch (InterruptedException e) {
5
                    } catch (MalformedURLException ex) {
6
                        // Empty
6
                        
7
              
7
return null;
8
      }
8
      
9
                }
9
              }
10
                return;
10
    
11
            }
11
            }
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