for (int i = 0; i < subNodes.length; i++) {
HashTree t = generateNode(subNodes[i]);
if (t != null) {
subTree.add(element, t);
}
}
result = subTree.getTree(target);
if (result != null) {
// short circuit traversal when found
throw new RuntimeException(FOUND);
}
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/save/OldSaveService.java
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File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/collections/HashTree.java
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Method name: HashTree generateNode(Configuration)
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Method name: void addNode(Object, HashTree)
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | for (int i = 0; i < subNodes.length; i++) {↵ | | |
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2 | HashTree t = generateNode(subNodes[i]);↵ | | |
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| | | 1 | result = subTree.getTree(target);↵
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3 | if (t != null) {↵ | | 2 | if (result != null) {↵
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4 | subTree.add(element, t↵ | | 3 | // short circuit traversal when found↵
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5 | );↵ | | 4 | throw new RuntimeException(FOUND);↵
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6 | }↵ | | 5 | }
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7 | } | | | |
See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
| | | 1 | result = subTree.getTree(target); |
7 | HashTree t = generateNode(subNodes[i]); | | | |
8 | if (t != null) | | 2 | if (result != null) |
| | | 3 | throw new RuntimeException(FOUND); |
9 | | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement HashTree t=generateNode(subNodes[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched throw new RuntimeException(FOUND); |