158-20-152

try { return getDocumentBuilderFactory().newDocumentBuilder(); } catch (ParserConfigurationException e) { throw new BuildException(e); }
for (int i = 0; i < RMIC_CLASSNAMES.length; i++) { try { return Class.forName(RMIC_CLASSNAMES[i]); } catch (ClassNotFoundException cnfe) { // Ignore } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/JAXPUtils.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/rmic/KaffeRmic.java
Method name: `DocumentBuilder getDocumentBuilder()` |  | Method name: `Class getRmicClass()`
Number of AST nodes: 2 |  | Number of AST nodes: 3

1

    for (int i = 0; i < RMIC_CLASSNAMES.length; i++) {↵

1

    try {↵

2

                try {↵

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                return getDocumentBuilderFactory().newDocumentBuilder();↵

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                    return ↵

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            } catch (ParserConfiguration↵

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    Class.forName(RMIC_CLASSNAMES[i]);↵

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    Exception e) {↵

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                } catch (ClassNotFoundException cnfe) {↵

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                throw new BuildException(e);↵

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                    // Ignore↵

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                }↵

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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) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 1