if (callee == null) {
init();
}
callee.addReference(r);
if (fileSets == null) {
fileSets = new LinkedList();
}
fileSets.add(set);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/CallTarget.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ssh/Scp.java
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Method name: void addReference(Ant.Reference)
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Method name: void addFileset(FileSet)
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Number of AST nodes: 3
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Number of AST nodes: 3
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|
1 | if (callee == null) {↵ | | 1 | if (fileSets == null) {↵
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2 | init();↵ | | 2 | fileSets = new LinkedList();↵
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3 | }↵ | | 3 | }↵
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4 | callee.addReference(r); | | 4 | fileSets.add(set);
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See real code fragment |
|
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 having the same super class |
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 | if (callee == null) | | 1 | if (fileSets == null) |
| | | 2 | fileSets = new LinkedList(); |
2 | | | | |
| | | 3 | fileSets.add(set); |
3 | callee.addReference(r); | | | |
Precondition Violations (1)
Row |
Violation |
1 | Type org.apache.tools.ant.taskdefs.Ant of variable callee does not match with type java.util.List of variable fileSets |