if (monitor == null) {
monitor = new ProgressMonitor();
}
return monitor;
if (path == null) {
path = new Union();
path.setProject(getProject());
}
return path;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ssh/AbstractSshMessage.java
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|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/PathConvert.java
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Method name: SftpProgressMonitor getProgressMonitor()
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Method name: Union getPath()
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Number of AST nodes: 3
|
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Number of AST nodes: 4
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|
1 | if (monitor == null) {↵ | | 1 | if (path == null) {↵
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2 | monitor = new ProgressMonitor(↵ | | 2 | path = new Union();↵
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3 | );↵ | | 3 | path.setProject(getProject());↵
|
4 | }↵ | | 4 | }↵
|
5 | return monitor; | | 5 | return path;
|
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 |
Number of node comparisons | 7 |
-
{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) | 0.4 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (monitor == null) | | 1 | if (path == null) |
| | | 2 | |
2 | monitor = new ProgressMonitor(); | | | |
| | | 3 | path.setProject(getProject()); |
3 | return monitor; | | | |
| | | 4 | return path; |
Precondition Violations (3)
Row |
Violation |
1 | Type org.apache.tools.ant.taskdefs.optional.ssh.AbstractSshMessage.ProgressMonitor of variable monitor does not match with type org.apache.tools.ant.types.resources.Union of variable path |
2 | Unmatched return monitor; |
3 | Unmatched return path; |