try {
SysProperties c = (SysProperties) super.clone();
c.variables = (Vector) variables.clone();
c.propertySets = (Vector) propertySets.clone();
return c;
} catch (CloneNotSupportedException e) {
return null;
}
for (int i = 0; i < N2A_CLASSNAMES.length; i++) {
try {
return Class.forName(N2A_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/types/CommandlineJava.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/native2ascii/KaffeNative2Ascii.java
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Method name: Object clone()
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Method name: Class getN2aClass()
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Number of AST nodes: 5
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Number of AST nodes: 3
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1 | try {↵ | | |
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2 | SysProperties c = (SysProperties) super.clone();↵ | | |
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3 | c.variables = (Vector) variables.clone();↵ | | |
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4 | c.propertySets = (Vector) propertySets.clone();↵ | | |
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5 | return c;↵ | | |
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6 | } catch (CloneNotSupporte↵ | | 1 | for (int i = 0; i < N2A_CLASSNAMES.length; i++) {↵
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| | | 2 | try {↵
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| | | 3 | return Class.forName(N2A_CLASSNAMES[i]);↵
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7 | dException e) {↵ | | 4 | } catch (ClassNotFoundException cnfe) {↵
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8 | return null;↵ | | 5 | ↵
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9 | ↵ | | 6 | // Ignore↵
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| | | 7 | }↵
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10 | } | | 8 | }
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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 |