if (cpDelegate == null) {
cpDelegate = ClasspathUtils.getDelegate(this);
}
return cpDelegate;
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/DefBase.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/CallTarget.java
|
Method name: ClasspathUtils.Delegate getDelegate()
|
|
Method name: void setTarget(String)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 4
|
|
1 | if (cpDelegate == null) {↵ | | 1 | if (callee == null) {↵
|
2 | cpDelegate = ClasspathUtils.getDelegate(this);↵ | | 2 | ↵
|
3 | }↵ | | |
|
4 | return cpDelegat↵ | | 3 | init();↵
|
| | | 4 | }↵
|
| | | 5 | callee.setTarget(target);↵
|
5 | e; | | 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 (cpDelegate == null) | | 1 | if (callee == null) |
| | | 2 | |
2 | cpDelegate = ClasspathUtils.getDelegate(this); | | | |
| | | 3 | callee.setTarget(target); |
3 | return cpDelegate; | | | |
| | | 4 | targetSet = true; |
Precondition Violations (2)
Row |
Violation |
1 | Type org.apache.tools.ant.util.ClasspathUtils.Delegate of variable cpDelegate does not match with type org.apache.tools.ant.taskdefs.Ant of variable callee |
2 | Unmatched return cpDelegate; |