try { result = (SAXSource) resolve.invoke(resolverImpl, new Object[] {href, base}); } catch (Exception ex) { throw new BuildException(ex); }
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/types/XMLCatalog.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
Method name: Source resolve(String, String) Method name: Node item(int)
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
                    result =
2
                
3
                        (SAXSource) resolve.invoke(resolverImpl,
4
                                                  new Object[] {href, base});
5
                } catch (
3
return (Node) elementAt(i);
6
Exception ex) {
4
            } catch (ArrayIndexOutOfBoundsException e) {
7
                    throw new BuildException(ex);
5
                
8
    
6
return null; // conforming to NodeList interface
9
            }
7
            }
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