158-19-32

clip.loop(Clip.LOOP_CONTINUOUSLY); try { Thread.sleep(duration); } catch (InterruptedException e) { // Ignore Exception }
try { reg.setPattern(from); } catch (NoClassDefFoundError e) { // depending on the implementation the actual RE won't // get instantiated in the constructor. throw new BuildException("Cannot load regular expression matcher", e); }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/sound/AntSoundPlayer.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/RegexpPatternMapper.java
Method name: `void playClip(Clip, long)` |  | Method name: `void setFrom(String)`
Number of AST nodes: 3 |  | Number of AST nodes: 2

1

    clip.loop(Clip.LOOP_CONTINUOUSLY);↵

2

            try {↵

1

    try {↵

3

                Thread.sleep(duration);↵

2

                ↵

4

            } catch (InterruptedException e) {↵

5

                // Ignore Exception↵

3

    reg.setPattern(from);↵

4

            } catch (NoClassDefFoundError e) {↵

5

                // depending on the implementation the actual RE won't↵

6

                // get instantiated in the constructor.↵

7

                throw new BuildException("Cannot load regular expression matcher",↵

8

                                         e);↵

6

            }

9

            }

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