try {
return loader.findClass(classname);
} catch (SecurityException se) {
// class found but restricted name; this is
// actually the case we're looking for in JDK 1.3+,
// so catch the exception and return
return null;
}
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/condition/HasMethod.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/RegexpPatternMapper.java
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Method name: Class loadClass(String)
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Method name: void setFrom(String)
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Number of AST nodes: 2
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Number of AST nodes: 2
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1 | try {↵ | | 1 | try {↵
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2 | return loader.findClass(classname);↵ | | 2 | ↵
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3 | } catch (SecurityException se) {↵ | | |
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4 | ↵ | | 3 | reg.setPattern(from);↵
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| | | 4 | } catch (NoClassDefFoundError e) {↵
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5 | // class found but restricted name; this is↵ | | 5 | // ↵
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6 | // actually the case we're looking for in JDK 1.3+,↵ | | |
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7 | // so catch the exception and return↵ | | 6 | depending on the implementation the actual RE won't↵
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| | | 7 | // get instantiated in the constructor.↵
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| | | 8 | throw new BuildException("Cannot load regular expression matcher",↵
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8 | return null;↵ | | 9 | ↵
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9 | ↵ | | 10 | e);↵
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10 | } | | 11 | }
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See real code fragment |
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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 |