if (ant != null) {
return ant.handleInput(buffer, offset, length);
} else {
return super.handleInput(buffer, offset, length);
}
if (runner != null) {
return runner.handleInput(buffer, offset, length);
} else {
return super.handleInput(buffer, offset, length);
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/SubAnt.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTask.java
|
Method name: int handleInput(byte[], int, int)
|
|
Method name: int handleInput(byte[], int, int)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | if (ant != null) {↵ | | 1 | if (runner != null) {↵
|
2 | return ant.handleInput(buffer, offset, length);↵ | | 2 | return runner.handleInput(buffer, offset, length);↵
|
3 | } else {↵ | | 3 | } else {↵
|
4 | return super.handleInput(buffer, offset, length);↵ | | 4 | return super.handleInput(buffer, offset, length);↵
|
5 | } | | 5 | }
|
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) | 0.2 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 9 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
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) | 0.8 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (ant != null) | | 1 | if (runner != null) |
2 | return ant.handleInput(buffer, offset, length); | | 2 | return runner.handleInput(buffer, offset, length); |
| | | | |
3 | return super.handleInput(buffer, offset, length); | | 3 | return super.handleInput(buffer, offset, length); |
Precondition Violations (2)
Row |
Violation |
1 | Type org.apache.tools.ant.taskdefs.Ant of variable ant does not match with type org.apache.tools.ant.taskdefs.optional.junit.JUnitTaskMirror.JUnitTestRunnerMirror of variable runner |
2 | Type org.apache.tools.ant.taskdefs.Ant of variable ant does not match with type org.apache.tools.ant.taskdefs.optional.junit.JUnitTaskMirror.JUnitTestRunnerMirror of variable runner |