thrownException.printStackTrace(System.err);
if (buildException == null) {
buildException =
new BuildException(thrownException);
}
thrownException.printStackTrace(System.err);
if (buildException == null) {
buildException =
new BuildException(thrownException);
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/SubAnt.java
|
Method name: void executeSortedTargets(Vector)
|
|
Method name: void execute()
|
Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | thrownException.printStackTrace(System.err);↵ | | 1 | thrownException.printStackTrace(System.err);↵
|
2 | if (buildException == null) {↵ | | 2 | if (buildException == null) {↵
|
3 | buildException =↵ | | 3 | buildException =↵
|
4 | new BuildException(thrownException);↵ | | 4 | new BuildException(thrownException);↵
|
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) | 0.4 |
Clones location | Clones are in different classes |
Number of node comparisons | 8 |
-
{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) | 2.5 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
23 | thrownException.printStackTrace(System.err); | | 33 | thrownException.printStackTrace(System.err); |
24 | if (buildException == null) | | 34 | if (buildException == null) |
25 | buildException = new BuildException(thrownException); | | 35 | buildException = new BuildException(thrownException); |
Precondition Violations (1)
Row |
Violation |
1 | The refactoring of the clones is infeasible, because classes org.apache.tools.ant.Project and org.apache.tools.ant.taskdefs.SubAnt do not have a common superclass |