File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/ColumnListDialog.java | File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/mainpanel/objecttree/ObjectTreePanel.java | |||
Method name: void addColumnSelectionListener(ActionListener)
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Method name: void addToPopup(Action)
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | if (listener == null) {↵ | 1 | if (action == null)↵ | |
2 | ↵ | |||
2 | {↵ | |||
3 | throw new IllegalArgumentException("listener cannot be null");↵ | 3 | throw new IllegalArgumentException("↵ | |
4 | }↵ | |||
5 | executeButton.addActionListener(listener↵ | 4 | Null Action passed");↵ | |
5 | }↵ | |||
6 | ); | 6 | _tree.addToPopup(action); | |
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 having the same super class |
Number of node comparisons | 5 |
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) | 32.9 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (listener == null) |
| 1 | if (action == null) | |||||||||||||||||||||||||||
2 | throw new IllegalArgumentException("listener cannot be null"); |
| 2 | throw new IllegalArgumentException("Null Action passed"); | |||||||||||||||||||||||||||
3 | executeButton.addActionListener(listener); |
| 3 | _tree.addToPopup(action); |
Row | Violation |
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1 | Expression executeButton.addActionListener(listener) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression _tree.addToPopup(action) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression executeButton.addActionListener(listener) is a void method call, and thus it cannot be parameterized |
4 | Expression _tree.addToPopup(action) is a void method call, and thus it cannot be parameterized |
5 | Expression executeButton cannot be unified with expression _tree , because common superclass javax.swing.JComponent does not declare member(s) public void addActionListener(java.awt.event.ActionListener) , void addToPopup(javax.swing.Action) |
6 | The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.client.gui.db.ColumnListDialog and net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.ObjectTreePanel do not have a common superclass |