try { return (Node) elementAt(i); } catch (ArrayIndexOutOfBoundsException e) { return null; // conforming to NodeList interface }
if (basedir != null) { try { canonBase = basedir.getCanonicalFile(); } catch (IOException ex) { throw new BuildException(ex); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java
Method name: Node item(int) Method name: void checkIncludePatterns()
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
2
                return (Node) elementAt(i);
3
            } catch (ArrayIndexOutOfBounds
1
if (basedir != null) {
2
                try {
3
                    canonBase = basedir.getCanonicalFile();
4
Exception e) {
4
                } catch (IOException ex) {
5
                return null; // conforming to NodeList interface
5
                    throw new BuildException(ex);
6
                }
6
            }
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