GuiPackage guiPack = GuiPackage.getInstance(); JMeterTreeNode[] currentNodes = guiPack.getTreeListener().getSelectedNodes(); Copy.setCopiedNodes(currentNodes); for (int i = 0; i < currentNodes.length; i++) { guiPack.getTreeModel().removeNodeFromParent(currentNodes[i]); } guiPack.getMainFrame().repaint();
ReportGuiPackage guiPack = ReportGuiPackage.getInstance(); ReportTreeNode[] currentNodes = guiPack.getTreeListener().getSelectedNodes(); ReportCopy.setCopiedNodes(currentNodes); for (int i = 0; i < currentNodes.length; i++) { guiPack.getTreeModel().removeNodeFromParent(currentNodes[i]); } guiPack.getMainFrame().repaint();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/action/Cut.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/report/gui/action/ReportCut.java
Method name: void doAction(ActionEvent) Method name: void doAction(ActionEvent)
Number of AST nodes: 6 Number of AST nodes: 6
1
GuiPackage guiPack = GuiPackage.getInstance();
1
ReportGuiPackage guiPack = ReportGuiPackage.getInstance();
2
		JMeterTreeNode[] currentNodes = guiPack.getTreeListener().getSelectedNodes();
2
		ReportTreeNode[] currentNodes = guiPack.getTreeListener().getSelectedNodes();
3
		Copy.setCopiedNodes(currentNodes);
3
		ReportCopy.setCopiedNodes(currentNodes);
4
		for (int i = 0; i < currentNodes.length; i++) {
4
		for (int i = 0; i < currentNodes.length; i++) {
5
			guiPack.getTreeModel().removeNodeFromParent(currentNodes[i]);
5
			guiPack.getTreeModel().removeNodeFromParent(currentNodes[i]);
6
		}
6
		}
7
		guiPack.getMainFrame().repaint();
7
		guiPack.getMainFrame().repaint();
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)0.3
Clones locationClones are in different classes
Number of node comparisons20
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)4.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    GuiPackage guiPack = GuiPackage.getInstance();
    1
    GuiPackage guiPack = GuiPackage.getInstance();
    1
    ReportGuiPackage guiPack = ReportGuiPackage.getInstance();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.GuiPackageorg.apache.jmeter.gui.ReportGuiPackageSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.GuiPackageorg.apache.jmeter.gui.ReportGuiPackageSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.GuiPackageorg.apache.jmeter.gui.ReportGuiPackageSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression GuiPackage cannot be unified with expression ReportGuiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.GuiPackage getInstance() , public static org.apache.jmeter.gui.ReportGuiPackage getInstance()
    Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.GuiPackage getInstance() , public static org.apache.jmeter.gui.ReportGuiPackage getInstance()
    Expression GuiPackage cannot be unified with expression ReportGuiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.GuiPackage getInstance() , public static org.apache.jmeter.gui.ReportGuiPackage getInstance()
    1
    ReportGuiPackage guiPack = ReportGuiPackage.getInstance();
                                                                                                                                                                
    2
    ReportTreeNode[] currentNodes = guiPack.getTreeListener().getSelectedNodes();
    Preondition Violations
    Unmatched statement ReportTreeNode[] currentNodes=guiPack.getTreeListener().getSelectedNodes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2
    ReportTreeNode[] currentNodes = guiPack.getTreeListener().getSelectedNodes();
    2
    JMeterTreeNode[] currentNodes = guiPack.getTreeListener().getSelectedNodes();
    2
    JMeterTreeNode[] currentNodes = guiPack.getTreeListener().getSelectedNodes();
    Preondition Violations
    Unmatched statement JMeterTreeNode[] currentNodes=guiPack.getTreeListener().getSelectedNodes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                
    3
    Copy.setCopiedNodes(currentNodes);
    3
    Copy.setCopiedNodes(currentNodes);
    3
    ReportCopy.setCopiedNodes(currentNodes);
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNode[]org.apache.jmeter.report.gui.tree.ReportTreeNode[]VARIABLE_TYPE_MISMATCH
    org.apache.jmeter.gui.action.Copyorg.apache.jmeter.report.gui.action.ReportCopySUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable currentNodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable currentNodes
    • Make classes org.apache.jmeter.gui.tree.JMeterTreeNode[] and org.apache.jmeter.report.gui.tree.ReportTreeNode[] extend a common superclass
    Expression Copy cannot be unified with expression ReportCopy , because common superclass org.apache.jmeter.gui.action.Command does not declare member(s) public static void setCopiedNodes(org.apache.jmeter.gui.tree.JMeterTreeNode[]) , public static void setCopiedNodes(org.apache.jmeter.report.gui.tree.ReportTreeNode[])
    3
    ReportCopy.setCopiedNodes(currentNodes);
    4
    for (int i = 0; i < currentNodes.length; i++)
    4
    for (int i = 0; i < currentNodes.length; i++)
    4
    for (int i = 0; i < currentNodes.length; i++)
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNode[]org.apache.jmeter.report.gui.tree.ReportTreeNode[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type int of variable currentNodes.length does not match with type int of variable currentNodes.length
    • Make classes org.apache.jmeter.gui.tree.JMeterTreeNode[] and org.apache.jmeter.report.gui.tree.ReportTreeNode[] extend a common superclass
    4
    for (int i = 0; i < currentNodes.length; i++)
    5
    guiPack.getTreeModel().removeNodeFromParent(currentNodes[i]);
    5
    guiPack.getTreeModel().removeNodeFromParent(currentNodes[i]);
    5
    guiPack.getTreeModel().removeNodeFromParent(currentNodes[i]);
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNode[]org.apache.jmeter.report.gui.tree.ReportTreeNode[]VARIABLE_TYPE_MISMATCH
    org.apache.jmeter.gui.GuiPackageorg.apache.jmeter.gui.ReportGuiPackageSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable currentNodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable currentNodes
    • Make classes org.apache.jmeter.gui.tree.JMeterTreeNode[] and org.apache.jmeter.report.gui.tree.ReportTreeNode[] extend a common superclass
    Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public org.apache.jmeter.gui.tree.JMeterTreeModel getTreeModel() , public org.apache.jmeter.report.gui.tree.ReportTreeModel getTreeModel()
    5
    guiPack.getTreeModel().removeNodeFromParent(currentNodes[i]);
    6
    guiPack.getMainFrame().repaint();
    6
    guiPack.getMainFrame().repaint();
    6
    guiPack.getMainFrame().repaint();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.GuiPackageorg.apache.jmeter.gui.ReportGuiPackageSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public org.apache.jmeter.gui.MainFrame getMainFrame() , public org.apache.jmeter.gui.ReportMainFrame getMainFrame()
    6
    guiPack.getMainFrame().repaint();
    Precondition Violations (12)
    Row Violation
    1Expression GuiPackage cannot be unified with expression ReportGuiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.GuiPackage getInstance() , public static org.apache.jmeter.gui.ReportGuiPackage getInstance()
    2Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.GuiPackage getInstance() , public static org.apache.jmeter.gui.ReportGuiPackage getInstance()
    3Expression GuiPackage cannot be unified with expression ReportGuiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.GuiPackage getInstance() , public static org.apache.jmeter.gui.ReportGuiPackage getInstance()
    4Unmatched statement ReportTreeNode[] currentNodes=guiPack.getTreeListener().getSelectedNodes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement JMeterTreeNode[] currentNodes=guiPack.getTreeListener().getSelectedNodes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable currentNodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable currentNodes
    7Expression Copy cannot be unified with expression ReportCopy , because common superclass org.apache.jmeter.gui.action.Command does not declare member(s) public static void setCopiedNodes(org.apache.jmeter.gui.tree.JMeterTreeNode[]) , public static void setCopiedNodes(org.apache.jmeter.report.gui.tree.ReportTreeNode[])
    8Type int of variable currentNodes.length does not match with type int of variable currentNodes.length
    9Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable currentNodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable currentNodes
    10Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public org.apache.jmeter.gui.tree.JMeterTreeModel getTreeModel() , public org.apache.jmeter.report.gui.tree.ReportTreeModel getTreeModel()
    11Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public org.apache.jmeter.gui.MainFrame getMainFrame() , public org.apache.jmeter.gui.ReportMainFrame getMainFrame()
    12Clone fragment #1 returns variable guiPack with type org.apache.jmeter.gui.GuiPackage , while Clone fragment #2 returns variable guiPack with type org.apache.jmeter.gui.ReportGuiPackage