File path: /sql12/plugins/favs/src/net/sourceforge/squirrel_sql/plugins/favs/Folder.java | File path: /sql12/plugins/dbcopy/src/net/sourceforge/squirrel_sql/plugins/dbcopy/CopyExecutor.java | |||
Method name: boolean removeSubFolder(Folder)
|
Method name: void addListener(CopyTableListener)
|
|||
Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | if (subFolder == null) {↵ | 1 | if (listener == null) {↵ | |
2 | throw new IllegalArgumentException("Null Folder passed");↵ | 2 | throw new IllegalArgumentException("↵ | |
3 | }↵ | |||
4 | return _subFolders.remove(subFold↵ | 3 | listener cannot be null");↵ | |
4 | }↵ | |||
5 | er); | 5 | listeners.add(listener); | |
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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (subFolder == null) |
| 1 | if (listener == null) | ||||||||||||||
2 | throw new IllegalArgumentException("Null Folder passed"); |
| 2 | throw new IllegalArgumentException("listener cannot be null"); | ||||||||||||||
|
| 3 | listeners.add(listener); | |||||||||||||||
3 | return _subFolders.remove(subFolder); |
| |
Row | Violation |
---|---|
1 | Type net.sourceforge.squirrel_sql.plugins.favs.Folder of variable subFolder does not match with type net.sourceforge.squirrel_sql.plugins.dbcopy.event.CopyTableListener of variable listener |
2 | Unmatched statement listeners.add(listener); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched statement return _subFolders.remove(subFolder); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
4 | Unmatched return _subFolders.remove(subFolder); |
5 | The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.plugins.favs.Folder and net.sourceforge.squirrel_sql.plugins.dbcopy.CopyExecutor do not have a common superclass |