if (nullIncludes) { return; }
if (stream != null) { stream.close(); }
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/tests/junit/org/apache/tools/ant/util/LineOrientedOutputStreamTest.java
Method name: void scan() Method name: void tearDown()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (nullIncludes) {
1
if (
2
                        return;
3
            
2
stream != null) {
3
            stream.close();
4
        }
4
        }
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)0.0
Clones locationClones are in different classes
Number of node comparisons1