158-4-133

try { JUnitTest t = (JUnitTest) super.clone(); t.props = props == null ? null : (Properties) props.clone(); t.formatters = (Vector) formatters.clone(); return t; } catch (CloneNotSupportedException e) { // plain impossible return this; }
try { setOutputStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(output .getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTest.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java
Method name: `Object clone()` |  | Method name: `OutputStream getOutputStream()`
Number of AST nodes: 5 |  | Number of AST nodes: 2

1

    try {↵

1

    try {↵

2

                JUnitTest t = (JUnitTest) super.clone();↵

2

                ↵

3

                t.props = props == null ? null : (Properties) props.clone();↵

4

                t.formatters = (Vector) formatters.clone↵

3

            setOutputStream(new PrintStream(↵

4

                                            new BufferedOutputStream(↵

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                                                new FileOutputStream(output↵

5

    ();↵

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                                                                     .getPath(),↵

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                return t;↵

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                ↵

7

            } catch (CloneNotSupported↵

8

                                                         append))));↵

8

    Exception e) {↵

9

                    } catch (IOException e) {↵

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                // plain impossible↵

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                ↵

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                return this;↵

11

            throw new BuildException(e, getLocation());↵

11

            }

12

                    }

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