int index = _columTable.getSelectedRow(); if (index != -1) { String removed = _columnTableModel.deleteRow(index); localColumBox.addItem(removed); addButton.setEnabled(true); if (_columnTableModel.getRowCount() == 0) { removeButton.setEnabled(false); } else { int deleteIndex = 0; if (index > 0) deleteIndex = index - 1; _columTable.getSelectionModel().setSelectionInterval(0, deleteIndex); } } AddUniqueConstraintDialog.this.checkInputCompletion();
int index = _columnTable.getSelectedRow(); if (index != -1) { String removed = _columnTableModel.deleteRow(index); _columnBox.addItem(removed); _addButton.setEnabled(true); if (_columnTableModel.getRowCount() == 0) { _removeButton.setEnabled(false); } else { int deleteIndex = 0; if (index > 0) deleteIndex = index - 1; _columnTable.getSelectionModel().setSelectionInterval(0, deleteIndex); } } AddIndexDialog.this.checkInputCompletion();
Clone fragments detected by clone detection tool
File path: /sql12/plugins/refactoring/src/net/sourceforge/squirrel_sql/plugins/refactoring/gui/AddUniqueConstraintDialog.java File path: /sql12/plugins/refactoring/src/net/sourceforge/squirrel_sql/plugins/refactoring/gui/AddIndexDialog.java
Method name: void actionPerformed(ActionEvent) Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 12 Number of AST nodes: 12
1
int index = _columTable.getSelectedRow();
1
int index = _columnTable.getSelectedRow();
2
					if (index != -1)
2
					if (index != -1)
3
					{
3
					{
4
						String removed = _columnTableModel.deleteRow(index);
4
						String removed = _columnTableModel.deleteRow(index);
5

6
						localColumBox.addItem(removed);
5
						_columnBox.addItem(removed);
7
						addButton.setEnabled(true);
6
						_addButton.setEnabled(true);
8
						if (_columnTableModel.getRowCount() == 0)
7
						if (_columnTableModel.getRowCount() == 0)
9
						{
8
						{
10
							removeButton.setEnabled(false);
9
							_removeButton.setEnabled(false);
11
						} else
10
						} else
12
						{
11
						{
13
							int deleteIndex = 0;
12
							int deleteIndex = 0;
14
							if (index > 0)
13
							if (index > 0)
15
								deleteIndex = index - 1;
14
								deleteIndex = index - 1;
16
							_columTable.getSelectionModel().setSelectionInterval(0, deleteIndex);
15
							_columnTable.getSelectionModel().setSelectionInterval(0, deleteIndex);
17
						}
16
						}
18
					}
17
					}
19
					AddUniqueConstraintDialog.this.checkInputCompletion();
18
					AddIndexDialog.this.checkInputCompletion();
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)1.6
Clones locationClones are in different classes
Number of node comparisons40
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements12
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)7.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    int index = _columTable.getSelectedRow();
    1
    int index = _columTable.getSelectedRow();
    1
    int index = _columnTable.getSelectedRow();
    Differences
    Expression1Expression2Difference
    _columTable_columnTableVARIABLE_NAME_MISMATCH
    1
    int index = _columnTable.getSelectedRow();
    2
    if (index != -1)
    2
    if (index != -1)
    2
    if (index != -1)
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.plugins.refactoring.gui.AddUniqueConstraintColumnTableModelnet.sourceforge.squirrel_sql.plugins.refactoring.gui.AddIndexColumnTableModelSUBCLASS_TYPE_MISMATCH
    localColumBox_columnBoxVARIABLE_NAME_MISMATCH
    addButton_addButtonVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.plugins.refactoring.gui.AddUniqueConstraintColumnTableModelnet.sourceforge.squirrel_sql.plugins.refactoring.gui.AddIndexColumnTableModelSUBCLASS_TYPE_MISMATCH
    removeButton_removeButtonVARIABLE_NAME_MISMATCH
    _columTable_columnTableVARIABLE_NAME_MISMATCH
    2
    if (index != -1)
    3
    String removed = _columnTableModel.deleteRow(index);
    3
    String removed = _columnTableModel.deleteRow(index);
    3
    String removed = _columnTableModel.deleteRow(index);
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.plugins.refactoring.gui.AddUniqueConstraintColumnTableModelnet.sourceforge.squirrel_sql.plugins.refactoring.gui.AddIndexColumnTableModelSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression _columnTableModel cannot be unified with expression _columnTableModel , because common superclass javax.swing.table.AbstractTableModel does not declare member(s) public java.lang.String deleteRow(int)
    3
    String removed = _columnTableModel.deleteRow(index);
    4
    localColumBox.addItem(removed);
    4
    localColumBox.addItem(removed);
    4
    _columnBox.addItem(removed);
    Differences
    Expression1Expression2Difference
    localColumBox_columnBoxVARIABLE_NAME_MISMATCH
    4
    _columnBox.addItem(removed);
    5
    addButton.setEnabled(true);
    5
    addButton.setEnabled(true);
    5
    _addButton.setEnabled(true);
    Differences
    Expression1Expression2Difference
    addButton_addButtonVARIABLE_NAME_MISMATCH
    5
    _addButton.setEnabled(true);
    6
    if (_columnTableModel.getRowCount() == 0)
    6
    if (_columnTableModel.getRowCount() == 0)
    6
    if (_columnTableModel.getRowCount() == 0)
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.plugins.refactoring.gui.AddUniqueConstraintColumnTableModelnet.sourceforge.squirrel_sql.plugins.refactoring.gui.AddIndexColumnTableModelSUBCLASS_TYPE_MISMATCH
    removeButton_removeButtonVARIABLE_NAME_MISMATCH
    _columTable_columnTableVARIABLE_NAME_MISMATCH
    6
    if (_columnTableModel.getRowCount() == 0)
    7
    removeButton.setEnabled(false);
    7
    removeButton.setEnabled(false);
    7
    _removeButton.setEnabled(false);
    Differences
    Expression1Expression2Difference
    removeButton_removeButtonVARIABLE_NAME_MISMATCH
    7
    _removeButton.setEnabled(false);
    else
    else
    8
    int deleteIndex = 0;
    8
    int deleteIndex = 0;
    9
    if (index > 0)
    9
    if (index > 0)
    10
    deleteIndex = index - 1;
    10
    deleteIndex = index - 1;
    11
    _columTable.getSelectionModel().setSelectionInterval(0, deleteIndex);
    11
    _columTable.getSelectionModel().setSelectionInterval(0, deleteIndex);
    11
    _columnTable.getSelectionModel().setSelectionInterval(0, deleteIndex);
    Differences
    Expression1Expression2Difference
    _columTable_columnTableVARIABLE_NAME_MISMATCH
    11
    _columnTable.getSelectionModel().setSelectionInterval(0, deleteIndex);
    12
    AddUniqueConstraintDialog.this.checkInputCompletion();
    12
    AddUniqueConstraintDialog.this.checkInputCompletion();
    12
    AddIndexDialog.this.checkInputCompletion();
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.plugins.refactoring.gui.AddUniqueConstraintDialognet.sourceforge.squirrel_sql.plugins.refactoring.gui.AddIndexDialogSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression AddUniqueConstraintDialog cannot be unified with expression AddIndexDialog , because common superclass net.sourceforge.squirrel_sql.plugins.refactoring.gui.AbstractRefactoringTabbedDialog does not declare member(s) private void checkInputCompletion()
    12
    AddIndexDialog.this.checkInputCompletion();
    Precondition Violations (3)
    Row Violation
    1Expression _columnTableModel cannot be unified with expression _columnTableModel , because common superclass javax.swing.table.AbstractTableModel does not declare member(s) public java.lang.String deleteRow(int)
    2Expression AddUniqueConstraintDialog cannot be unified with expression AddIndexDialog , because common superclass net.sourceforge.squirrel_sql.plugins.refactoring.gui.AbstractRefactoringTabbedDialog does not declare member(s) private void checkInputCompletion()
    3The refactoring of the clones is infeasible, because classes and do not have a common superclass