158-48-165

for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) { ZipFile zipFile = (ZipFile) e.nextElement(); try { zipFile.close(); } catch (IOException ioe) { // ignore } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/cvslib/CvsTagDiff.java
Method name: `void cleanup()` |  | Method name: `void writeTagDiff(CvsTagEntry[])`
Number of AST nodes: 4 |  | Number of AST nodes: 0

1

    for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) {↵

2

                ZipFile zipFile = (ZipFile) e.nextElement();↵

3

                try {↵

4

                    zipFile.close();↵

5

                } catch (IOException ioe) {↵

6

                    // ignore↵

7

                }↵

8

            }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 0
Number of refactorable cases | 0
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0
Clones location | Clones are in different classes
Number of node comparisons | 0