if (isReference()) { throw tooManyAttributes(); } this.followSymlinks = followSymlinks; directoryScanner = null;
if (stream != null) { stream.close(); }
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/util/LineOrientedOutputStreamTest.java
Method name: void setFollowSymlinks(boolean) Method name: void tearDown()
Number of AST nodes: 4 Number of AST nodes: 2
1
if (isReference()) {
1
if (stream != null) {
2
            throw tooManyAttributes();
2
            
3
        }
4
        this.followSymlinks = followSymlinks;
5
        directoryScanner = null;
3
stream.close();
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