File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/ArchiveResource.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/BaseResourceCollectionWrapper.java | |||
Method name: boolean isDirectory()
|
Method name: int size()
|
|||
Number of AST nodes: 4 | Number of AST nodes: 4 | |||
1 | if (isReference()) {↵ | 1 | if (isReference()) {↵ | |
2 | return ((Resource) getCheckedRef()).isDirectory();↵ | 2 | return ((BaseResourceCollectionWrapper) getCheckedRef()).size();↵ | |
3 | }↵ | 3 | }↵ | |
4 | checkEntry();↵ | 4 | ↵ | |
5 | return super.isDirectory↵ | 5 | dieOnCircularReference();↵ | |
6 | (); | 6 | return cacheCollection().size(); | |
See real code fragment | See real code fragment |
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) | 0.0 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 8 |
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 1.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (isReference()) | 1 | if (isReference()) | |||||||||||||
|
| 2 | return ((BaseResourceCollectionWrapper)getCheckedRef()).size(); | |||||||||||||
2 | return ((Resource)getCheckedRef()).isDirectory(); |
| | |||||||||||||
3 | checkEntry(); |
| 3 | dieOnCircularReference(); | ||||||||||||
|
| 4 | return cacheCollection().size(); | |||||||||||||
4 | return super.isDirectory(); |
| |
Row | Violation |
---|---|
1 | Unmatched return ((BaseResourceCollectionWrapper)getCheckedRef()).size(); |
2 | Unmatched return ((Resource)getCheckedRef()).isDirectory(); |
3 | Expression checkEntry() is a void method call, and thus it cannot be parameterized |
4 | Expression dieOnCircularReference() is a void method call, and thus it cannot be parameterized |
5 | Unmatched return cacheCollection().size(); |
6 | Unmatched return super.isDirectory(); |