try { Path result = (Path) super.clone(); result.union = union == null ? union : (Union) union.clone(); return result; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
if (resource.exists()) { try { return FILE_UTILS.getFileURL(resource); } catch (MalformedURLException ex) { return null; } }
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: URL getResourceURL(File, String)
Number of AST nodes: 4 Number of AST nodes: 3
1
try {
2
            Path result = (Path) super.clone();
3
            result.union = union == null ? union : (Union) union.clone();
4
            return result;
1
if (resource.exists()) {
2
                    try {
3
                        return FILE_UTILS.getFileURL(resource);
5
        } catch (CloneNotSupportedException e) {
4
                    } catch (MalformedURLException ex) {
6
            throw new BuildException(e);
5
                    
6
    return null;
7
                    }
7
        }
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)0.1
Clones locationClones are in different classes
Number of node comparisons1