try { Path result = (Path) super.clone(); result.union = union == null ? union : (Union) union.clone(); return result; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
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/Path.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java
Method name: Object clone() Method name: void cleanup()
Number of AST nodes: 4 Number of AST nodes: 4
1
try {
2
            Path result = (Path) super.clone();
3
            result.union = union == null ? union : (Union) union
1
for (Enumeration e = zipFiles.elements(); e.hasMoreElements();) {
2
            ZipFile zipFile = (ZipFile) e.nextElement();
3
            try {
4
.clone();
4
                zipFile.close();
5
            return result;
5
            
6
        } catch (CloneNotSupportedException e) {
6
} catch (IOException ioe) {
7
            throw new BuildException(e);
7
                // ignore
8
            }
8
        }
9
        }
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