try { Path result = (Path) super.clone(); result.union = union == null ? union : (Union) union.clone(); return result; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
for (int i = 0; i < N2A_CLASSNAMES.length; i++) { try { return Class.forName(N2A_CLASSNAMES[i]); } catch (ClassNotFoundException cnfe) { // 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/taskdefs/optional/native2ascii/KaffeNative2Ascii.java
Method name: Object clone() Method name: Class getN2aClass()
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();
1
for (int i = 0; i < N2A_CLASSNAMES.length; i++) {
2
            try {
4
            return result;
3
                return 
4
Class.forName(N2A_CLASSNAMES[i]);
5
        } catch (CloneNotSupportedException e) {
5
            } catch (ClassNotFoundException cnfe) {
6
            throw new BuildException(e);
6
                // Ignore
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