StringBuffer buf = new StringBuffer();
Enumeration e = selectorElements();
if (e.hasMoreElements()) {
while (e.hasMoreElements()) {
buf.append(e.nextElement().toString());
if (e.hasMoreElements()) {
buf.append(", ");
}
}
}
return buf.toString();
StringBuffer buf = new StringBuffer();
Enumeration e = selectorElements();
if (e.hasMoreElements()) {
while (e.hasMoreElements()) {
buf.append(e.nextElement().toString());
if (e.hasMoreElements()) {
buf.append(", ");
}
}
}
return buf.toString();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/AbstractSelectorContainer.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/BaseSelectorContainer.java
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Method name: String toString()
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Method name: String toString()
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Number of AST nodes: 8
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Number of AST nodes: 8
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|
1 | StringBuffer buf = new StringBuffer();↵ | | 1 | StringBuffer buf = new StringBuffer();↵
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2 | Enumeration e = selectorElements();↵ | | 2 | Enumeration e = selectorElements();↵
|
3 | if (e.hasMoreElements()) {↵ | | 3 | if (e.hasMoreElements()) {↵
|
4 | while (e.hasMoreElements()) {↵ | | 4 | while (e.hasMoreElements()) {↵
|
5 | buf.append(e.nextElement().toString());↵ | | 5 | buf.append(e.nextElement().toString());↵
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6 | if (e.hasMoreElements()) {↵ | | 6 | if (e.hasMoreElements()) {↵
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7 | buf.append(", ");↵ | | 7 | buf.append(", ");↵
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8 | }↵ | | 8 | }↵
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9 | }↵ | | 9 | }↵
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10 | }↵ | | 10 | }↵
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11 | return buf.toString(); | | 11 | return buf.toString();
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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 different classes having the same super class |
Number of node comparisons | 14 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 8 |
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) | 1.4 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | StringBuffer buf = new StringBuffer(); | | 1 | StringBuffer buf = new StringBuffer(); |
2 | Enumeration e = selectorElements(); | | 2 | Enumeration e = selectorElements(); |
3 | if (e.hasMoreElements()) | | 3 | if (e.hasMoreElements()) |
4 | while (e.hasMoreElements()) | | 4 | while (e.hasMoreElements()) |
5 | buf.append(e.nextElement().toString()); | | 5 | buf.append(e.nextElement().toString()); |
6 | | | 6 | |
7 | | | 7 | |
8 | return buf.toString(); | | 8 | return buf.toString(); |
Precondition Violations (0)
Row |
Violation |