try { return DocumentBuilderFactory.newInstance().newDocumentBuilder(); } catch (Exception exc) { throw new ExceptionInInitializerError(exc); }
clip.loop(Clip.LOOP_CONTINUOUSLY); try { Thread.sleep(duration); } catch (InterruptedException e) { // Ignore Exception }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/XmlLogger.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/sound/AntSoundPlayer.java
Method name: DocumentBuilder getDocumentBuilder() Method name: void playClip(Clip, long)
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
2
            return DocumentBuilderFactory.newInstance().newDocumentBuilder(
1
clip.loop(Clip.LOOP_CONTINUOUSLY);
2
        try {
3
);
3
            Thread.sleep(duration);
4
        } catch (Exception exc) {
4
        } catch (InterruptedException e) {
5
            throw new ExceptionInInitializerError(exc);
5
            // Ignore Exception
6
        }
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