if (classLoader == null) {
classLoader = Antlib.class.getClassLoader();
}
return classLoader;
if (callee == null) {
init();
}
callee.setTarget(target);
targetSet = true;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Antlib.java
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|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/CallTarget.java
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Method name: ClassLoader getClassLoader()
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Method name: void setTarget(String)
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Number of AST nodes: 3
|
|
Number of AST nodes: 4
|
|
1 | if (classLoader == null) {↵ | | 1 | if (callee == null) {↵
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2 | classLoader = Antlib.class.getClassLoader();↵ | | 2 | ↵
|
3 | }↵ | | |
|
4 | return classLoader↵ | | 3 | init();↵
|
| | | 4 | }↵
|
| | | 5 | callee.setTarget(target);↵
|
5 | ; | | 6 | targetSet = true;
|
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 | 6 |
-
{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 | 3 |
Time elapsed for statement mapping (ms) | 0.3 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (classLoader == null) | | 1 | if (callee == null) |
| | | 2 | |
2 | classLoader = Antlib.class.getClassLoader(); | | | |
| | | 3 | callee.setTarget(target); |
3 | return classLoader; | | | |
| | | 4 | targetSet = true; |
Precondition Violations (2)
Row |
Violation |
1 | Type java.lang.ClassLoader of variable classLoader does not match with type org.apache.tools.ant.taskdefs.Ant of variable callee |
2 | Unmatched return classLoader; |