if (isReference()) { throw tooManyAttributes(); } this.dir = dir; directoryScanner = null;
if (tbed != null) { tbed.deleteMirror(); tbed = null; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/AbstractFileSet.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/BaseSelectorTest.java
Method name: void setDir(File) Method name: void cleanupMirror()
Number of AST nodes: 4 Number of AST nodes: 3
1
if (isReference()) {
1
if (tbed != null) {
2
            throw tooManyAttributes();
2
            tbed.deleteMirror();
3
        }
3
      
4
        this.dir = dir;
4
      
5
        directoryScanner = null;
5
tbed = null;
6
        }
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