for (Iterator i = v.iterator(); i.hasNext();) {
Object o = i.next();
if (o instanceof DataType) {
stk.push(o);
invokeCircularReferenceCheck((DataType) o, stk, p);
}
}
for (Iterator i = v.iterator(); i.hasNext();) {
Object o = i.next();
if (o instanceof DataType) {
stk.push(o);
invokeCircularReferenceCheck((DataType) o, stk, p);
}
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/selectors/ResourceSelectorContainer.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/comparators/DelegatedResourceComparator.java
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Method name: void dieOnCircularReference(Stack, Project)
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Method name: void dieOnCircularReference(Stack, Project)
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | for (Iterator i = v.iterator(); i.hasNext();) {↵ | | 1 | for (Iterator i = v.iterator(); i.hasNext();) {↵
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2 | Object o = i.next();↵ | | 2 | Object o = i.next();↵
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3 | if (o instanceof DataType) {↵ | | 3 | if (o instanceof DataType) {↵
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4 | stk.push(o);↵ | | 4 | stk.push(o);↵
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5 | invokeCircularReferenceCheck((DataType) o, stk, p);↵ | | 5 | invokeCircularReferenceCheck((DataType) o, stk, p);↵
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6 | }↵ | | 6 | ↵
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| | | 7 | }↵
|
7 | } | | 8 | }
|
See real code fragment |
|
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 different classes having the same super class |
Number of node comparisons | 13 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 5 |
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) | 5.8 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
5 | for (Iterator i = v.iterator(); i.hasNext(); ) | | 6 | for (Iterator i = v.iterator(); i.hasNext(); ) |
6 | | | 7 | |
7 | if (o instanceof DataType) | | 8 | if (o instanceof DataType) |
8 | | | 9 | |
9 | invokeCircularReferenceCheck((DataType)o, stk, p); | | 10 | invokeCircularReferenceCheck((DataType)o, stk, p); |
Precondition Violations (0)
Row |
Violation |