158-32-133

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); }
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/util/RegexpPatternMapper.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java
Method name: `void setFrom(String)` |  | Method name: `OutputStream getOutputStream()`
Number of AST nodes: 2 |  | Number of AST nodes: 2

1

    try {↵

1

    try {↵

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                reg.setPattern(from);↵

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                ↵

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            } catch (NoClassDefFoundError e) {↵

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

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                // get instantiated in the constructor.↵

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            setOutputStream(new PrintStream(↵

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                                            new BufferedOutputStream(↵

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

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                                               ↵

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                                         e);↵

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     new FileOutputStream(output↵

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                                                                     .getPath(),↵

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                                                                     append))));↵

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                    } catch (IOException e) {↵

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

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            }

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                    }

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) | 0.2
Clones location | Clones are in different classes
Number of node comparisons | 1