if (rowSelected != -1) { tableModel.removeRow(rowSelected); tableModel.fireTableDataChanged(); // Disable the DELETE and SAVE buttons if no rows remaining // after delete. if (tableModel.getRowCount() == 0) { deleteButton.setEnabled(false); saveButton.setEnabled(false); } // Table still contains one or more rows, so highlight // (select) the appropriate one. else { int rowToSelect = rowSelected; if (rowSelected >= tableModel.getRowCount()) { rowToSelect = rowSelected - 1; } cookieTable.setRowSelectionInterval(rowToSelect, rowToSelect); } }
if (colSelected >= 0) { tableModel.removeColumn(colSelected); tableModel.fireTableDataChanged(); // Disable DELETE if there are no rows in the table to delete. if (tableModel.getColumnCount() == 0) { deleteColumnButton.setEnabled(false); } // Table still contains one or more rows, so highlight (select) // the appropriate one. else { if (colSelected >= tableModel.getColumnCount()) { colSelected = colSelected - 1; } paramTable.setColumnSelectionInterval(colSelected, colSelected); } }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/gui/CookiePanel.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/modifiers/gui/UserParametersGui.java
Method name: void actionPerformed(ActionEvent) Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 10 Number of AST nodes: 8
1
if (rowSelected != -1) {
1
if (colSelected >= 0) {
2
					tableModel.removeRow(rowSelected);
2
				tableModel.removeColumn(colSelected);
3
					tableModel.fireTableDataChanged();
3
				tableModel.fireTableDataChanged();
4
					// Disable the DELETE and SAVE buttons if no rows remaining
4
				// Disable DELETE 
5
					// after delete.
5
if there are no rows in the table to delete.
6
					if (tableModel.getRowCount() == 0) {
6
				if (tableModel.getColumnCount() == 0) {
7
						deleteButton.setEnabled(false);
7
					delete
8
						saveButton.setEnabled(false);
8
ColumnButton.setEnabled(false);
9
					}
9
				}
10
					// Table still contains one or more rows, so highlight
10
				// Table still contains one or more rows, so highlight
11
					// (select)
11
 (select)
12
 the appropriate one.
12
				// the appropriate one.
13
					else {
13
				else {
14
						int rowToSelect = rowSelected;
15
						if (rowSelected >= tableModel.getRowCount()) {
14
					if (colSelected >= tableModel.getColumnCount()) {
16
							rowToSelect = rowSelected - 1;
15
						colSelected = colSelected - 1;
17
						}
16
					}
18
						cookieTable.setRowSelectionInterval(rowToSelect, rowToSelect);
17
					paramTable.setColumnSelectionInterval(colSelected, colSelected);
19
					}
18
				}
20
				}
19
			}
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)0.4
Clones locationClones are in different classes
Number of node comparisons24
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.9
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    9
    tableModel.removeRow(rowSelected);
    9
    tableModel.removeRow(rowSelected);
    9
    tableModel.removeColumn(colSelected);
    Differences
    Expression1Expression2Difference
    removeRowremoveColumnMETHOD_INVOCATION_NAME_MISMATCH
    rowSelectedcolSelectedVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression tableModel.removeRow(rowSelected) is a void method call, and thus it cannot be parameterized
    Expression tableModel.removeColumn(colSelected) is a void method call, and thus it cannot be parameterized
    9
    tableModel.removeColumn(colSelected);
    10
    tableModel.fireTableDataChanged();
    10
    tableModel.fireTableDataChanged();
    11
    if (tableModel.getRowCount() == 0)
    11
    if (tableModel.getRowCount() == 0)
    11
    if (tableModel.getColumnCount() == 0)
    Differences
    Expression1Expression2Difference
    getRowCountgetColumnCountMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression tableModel.getRowCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression tableModel.getColumnCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11
    if (tableModel.getColumnCount() == 0)
    12
    deleteButton.setEnabled(false);
    12
    deleteButton.setEnabled(false);
    12
    deleteColumnButton.setEnabled(false);
    Differences
    Expression1Expression2Difference
    deleteButtondeleteColumnButtonVARIABLE_NAME_MISMATCH
    12
    deleteColumnButton.setEnabled(false);
    13
    saveButton.setEnabled(false);
                                                                      
    else
    else
    14
    int rowToSelect = rowSelected;
                                                                    
    15
    if (rowSelected >= tableModel.getRowCount())
    15
    if (rowSelected >= tableModel.getRowCount())
    13
    if (colSelected >= tableModel.getColumnCount())
    Differences
    Expression1Expression2Difference
    rowSelectedcolSelectedVARIABLE_NAME_MISMATCH
    getRowCountgetColumnCountMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression tableModel.getRowCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression tableModel.getColumnCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    13
    if (colSelected >= tableModel.getColumnCount())
    16
    rowToSelect = rowSelected - 1;
    16
    rowToSelect = rowSelected - 1;
    14
    colSelected = colSelected - 1;
    Differences
    Expression1Expression2Difference
    rowToSelectcolSelectedVARIABLE_NAME_MISMATCH
    rowSelectedcolSelectedVARIABLE_NAME_MISMATCH
    14
    colSelected = colSelected - 1;
    17
    cookieTable.setRowSelectionInterval(rowToSelect, rowToSelect);
    17
    cookieTable.setRowSelectionInterval(rowToSelect, rowToSelect);
    15
    paramTable.setColumnSelectionInterval(colSelected, colSelected);
    Differences
    Expression1Expression2Difference
    setRowSelectionIntervalsetColumnSelectionIntervalMETHOD_INVOCATION_NAME_MISMATCH
    rowToSelectcolSelectedVARIABLE_NAME_MISMATCH
    rowToSelectcolSelectedVARIABLE_NAME_MISMATCH
    cookieTableparamTableVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression cookieTable.setRowSelectionInterval(rowToSelect,rowToSelect) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression paramTable.setColumnSelectionInterval(colSelected,colSelected) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression cookieTable.setRowSelectionInterval(rowToSelect,rowToSelect) is a void method call, and thus it cannot be parameterized
    Expression paramTable.setColumnSelectionInterval(colSelected,colSelected) is a void method call, and thus it cannot be parameterized
    Expression rowToSelect cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression colSelected cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression rowToSelect cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression colSelected cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15
    paramTable.setColumnSelectionInterval(colSelected, colSelected);
    Precondition Violations (14)
    Row Violation
    1Expression tableModel.removeRow(rowSelected) is a void method call, and thus it cannot be parameterized
    2Expression tableModel.removeColumn(colSelected) is a void method call, and thus it cannot be parameterized
    3Expression tableModel.getRowCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression tableModel.getColumnCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression tableModel.getRowCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression tableModel.getColumnCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression cookieTable.setRowSelectionInterval(rowToSelect,rowToSelect) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression paramTable.setColumnSelectionInterval(colSelected,colSelected) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression cookieTable.setRowSelectionInterval(rowToSelect,rowToSelect) is a void method call, and thus it cannot be parameterized
    10Expression paramTable.setColumnSelectionInterval(colSelected,colSelected) is a void method call, and thus it cannot be parameterized
    11Expression rowToSelect cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12Expression colSelected cannot be parameterized, because it has dependencies to/from statements that will be extracted
    13Expression rowToSelect cannot be parameterized, because it has dependencies to/from statements that will be extracted
    14Expression colSelected cannot be parameterized, because it has dependencies to/from statements that will be extracted