Object[] rowData = new Object[getColumnCount()]; for (int i = 0; i < rowData.length; i++) { rowData[i] = model.getColumnValue(i, row); } return rowData;
ReportTreeNode treeNodes[] = new ReportTreeNode[nodes.length]; for (int i = 0; i < nodes.length; i++) { treeNodes[i] = cloneTreeNode(nodes[i]); } return treeNodes;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/util/PowerTableModel.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/report/gui/action/ReportCopy.java
Method name: Object[] getRowData(int) Method name: ReportTreeNode[] cloneTreeNodes(ReportTreeNode[])
Number of AST nodes: 4 Number of AST nodes: 4
1
Object[] rowData = new Object[getColumnCount()];
1
ReportTreeNode treeNodes[] = new ReportTreeNode[nodes.length];
2
		for (int i = 0; i < rowData.length; i++) {
2
		for (int i = 0; i < nodes.length; i++) {
3
			rowData[i] = model.getColumnValue(i, row);
3
			treeNodes[i] = cloneTreeNode(nodes[i]);
4
		}
4
		}
5
		return rowData;
5
		return treeNodes;
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)0.2
Clones locationClones are in different classes
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                  
    1
    ReportTreeNode treeNodes[] = new ReportTreeNode[nodes.length];
    1
    Object[] rowData = new Object[getColumnCount()];
                                                                                                      
    2
    for (int i = 0; i < rowData.length; i++)
    2
    for (int i = 0; i < rowData.length; i++)
    2
    for (int i = 0; i < nodes.length; i++)
    Differences
    Expression1Expression2Difference
    rowDatanodesVARIABLE_NAME_MISMATCH
    java.lang.Object[]org.apache.jmeter.report.gui.tree.ReportTreeNode[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Object[] of variable rowData does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable nodes
    • Make classes java.lang.Object[] and org.apache.jmeter.report.gui.tree.ReportTreeNode[] extend a common superclass
    2
    for (int i = 0; i < nodes.length; i++)
                                                                                    
    3
    treeNodes[i] = cloneTreeNode(nodes[i]);
    Preondition Violations
    Unmatched statement treeNodes[i]=cloneTreeNode(nodes[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    treeNodes[i] = cloneTreeNode(nodes[i]);
    3
    rowData[i] = model.getColumnValue(i, row);
    3
    rowData[i] = model.getColumnValue(i, row);
    Preondition Violations
    Unmatched statement rowData[i]=model.getColumnValue(i,row); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                        
                                            
    4
    return treeNodes;
    Preondition Violations
    Unmatched return treeNodes;
    4
    return treeNodes;
    4
    return rowData;
    4
    return rowData;
    Preondition Violations
    Unmatched return rowData;
                                        
    Precondition Violations (5)
    Row Violation
    1Type java.lang.Object[] of variable rowData does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable nodes
    2Unmatched statement treeNodes[i]=cloneTreeNode(nodes[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement rowData[i]=model.getColumnValue(i,row); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched return treeNodes;
    5Unmatched return rowData;