while (scanning) { try { scanLock.wait(); } catch (InterruptedException e) { continue; } }
if (source != null) { try { source = FILE_UTILS.normalize(source.getAbsolutePath()); } catch (BuildException e) { // relative path } }
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/util/LoaderUtils.java
Method name: void scan() Method name: File normalizeSource(File)
Number of AST nodes: 3 Number of AST nodes: 3
1
while (scanning) {
2
       
1
if (source != null) {
3
             try {
2
            try {
4
                        scanLock.wait();
3
                s
5
      
4
ource = FILE_UTILS.normalize(source.getAbsolutePath());
6
              } catch (InterruptedException e) {
5
            } catch (BuildException e) {
7
                        continue;
6
                
8
       
7
// relative path
9
             }
8
            }
10
                }
9
        }
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