158-16-48

if (result == null) { try { result = (InputSource) resolveEntity.invoke(resolverImpl, new Object[] {publicId, systemId}); } catch (Exception ex) { throw new BuildException(ex); } }
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/types/XMLCatalog.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java
Method name: `InputSource resolveEntity(String, String)` |  | Method name: `void cleanup()`
Number of AST nodes: 3 |  | Number of AST nodes: 4

1

    if (result == null) {↵

2

                        try {↵

3

                            result =↵

4

                                (InputSource) resolveEntity.invoke(resolverImpl,↵

1

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

2

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

5

                 ↵

3

                try {↵

6

                                                     new Object[] {publicId, systemId});↵

4

                    ↵

7

          ↵

5

    zipFile.close();↵

8

                  } catch (Exception ex) {↵

6

                } catch (IOException ioe) {↵

9

                            throw new BuildException(ex);↵

7

                    ↵

10

                        }↵

11

            ↵

8

    // ignore↵

9

                }↵

12

            }

10

            }

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) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 1