for (Iterator i = unknownElements.iterator();
i.hasNext();) {
UnknownElement child = copy((UnknownElement) i.next());
rc.addChild(child.getWrapper());
ret.addChild(child);
}
for (Iterator i = list.iterator();
i.hasNext();) {
UnknownElement child = copy((UnknownElement) i.next());
rc.addChild(child.getWrapper());
ret.addChild(child);
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/MacroInstance.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/MacroInstance.java
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Method name: UnknownElement copy(UnknownElement)
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Method name: UnknownElement copy(UnknownElement)
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | for (Iterator i = unknownElements.iterator();↵ | | 1 | for (Iterator i = list.iterator();↵
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2 | i.hasNext();) {↵ | | 2 | i.hasNext();) {↵
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3 | UnknownElement child = copy((UnknownElement) i.next());↵ | | 3 | UnknownElement child = copy((UnknownElement) i.next());↵
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4 | rc.addChild(child.getWrapper());↵ | | 4 | rc.addChild(child.getWrapper());↵
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5 | ret.addChild(child);↵ | | 5 | ret.addChild(child);↵
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6 | } | | 6 | }
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are in the same method |
Number of node comparisons | 20 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 55.1 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
35 | for (Iterator i = unknownElements.iterator(); i.hasNext(); ) | | 49 | for (Iterator i = list.iterator(); i.hasNext(); ) |
36 | UnknownElement child = copy((UnknownElement)i.next()); | | 50 | UnknownElement child = copy((UnknownElement)i.next()); |
37 | rc.addChild(child.getWrapper()); | | 51 | rc.addChild(child.getWrapper()); |
38 | | | 52 | |
Precondition Violations (0)
Row |
Violation |