158-30-212

if (signatureVersion != null) { try { Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION, signatureVersion); mainSection.addConfiguredAttribute(svAttr); } catch (ManifestException e) { // shouldn't happen - ignore } }
try { return (Node) elementAt(i); } catch (ArrayIndexOutOfBoundsException e) { return null; // conforming to NodeList interface }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Manifest.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
Method name: `void write(PrintWriter)` |  | Method name: `Node item(int)`
Number of AST nodes: 4 |  | Number of AST nodes: 2

1

    if (signatureVersion != null) {↵

2

                try {↵

3

                    Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,↵

4

                        signatureVersion);↵

5

                    mainSection.addConfiguredAttribute(svAttr↵

1

    try {↵

6

    );↵

2

                    return (Node) elementAt(i);↵

7

                } catch (ManifestException e) {↵

3

                } catch (ArrayIndexOutOfBoundsException e) {↵

8

                    // shouldn't happen - ignore↵

4

                    ↵

9

                }↵

5

    return null; // conforming to NodeList interface↵

10

            }

6

                }

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