if (raf != null) { try { raf.close(); } catch (IOException inner) { // ignore } raf = null; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ZipOutputStream.java File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ZipFile.java
Method name: void ZipOutputStream(File) Method name: void ZipFile(File, String)
Number of AST nodes: 4 Number of AST nodes: 0
1
if (raf != null) {
2
                try {
3
                    raf.close();
4
                } catch (IOException inner) {
5
                    // ignore
6
                }
7
                raf = null;
8
            }
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 comparisons0