for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) { ZipFile zipFile = (ZipFile) e.nextElement(); try { zipFile.close(); } catch (IOException ioe) { // ignore } }
try { setExtraFields(ExtraFieldUtils.parse(extra)); } catch (Exception e) { throw new RuntimeException(e.getMessage()); }
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/zip/ZipEntry.java
Method name: void cleanup() Method name: void setExtra(byte[])
Number of AST nodes: 4 Number of AST nodes: 2
1
for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) {
1
try {
2
            ZipFile zipFile = (ZipFile) e.nextElement();
2
            
3
            try {
4
                zipFile.close();
5
   
3
setExtraFields(ExtraFieldUtils.parse(extra));
6
         } catch (IOException ioe) {
4
        } catch (Exception e) {
7
                // ignore
5
            
8
            }
6
throw new RuntimeException(e.getMessage());
9
        }
7
        }
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