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
            }
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