if (null != implementationVersion) {
if (null == otherImplementationVersion
|| !implementationVersion.equals(otherImplementationVersion)) {
return REQUIRE_IMPLEMENTATION_CHANGE;
}
}
while (searchParents && parent != null && parent.exists()) {
if (checkFile(new File(parent, filename),
filename + " in " + parent)) {
return true;
}
parent = parent.getParentFile();
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/extension/Specification.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Available.java
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Method name: Compatibility getCompatibilityWith(Specification)
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Method name: boolean checkFile()
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Number of AST nodes: 3
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Number of AST nodes: 4
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1 | if (null != implementationVersion) {↵ | | |
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2 | if (null == otherImplementationVersion↵ | | |
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3 | || !implementationVersion.equals(otherImplementationVersion)) {↵ | | |
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4 | return REQUIRE_IMPLEMENTATION_CHANGE;↵ | | |
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5 | }↵ | | |
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| | | 1 | while (searchParents && parent != null && parent.exists()) {↵
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| | | 2 | if (checkFile(new File(parent, filename),↵
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| | | 3 | filename + " in " + parent)) {↵
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| | | 4 | return true;↵
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| | | 5 | }↵
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| | | 6 | parent = parent.getParentFile();↵
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6 | } | | 7 | }
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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 |