String action = e.getActionCommand(); ReportGuiPackage guiPackage = ReportGuiPackage.getInstance(); ReportTreeNode[] draggedNodes = guiPackage.getTreeListener().getDraggedNodes(); ReportTreeListener treeListener = guiPackage.getTreeListener(); ReportTreeNode currentNode = treeListener.getCurrentNode(); ReportTreeNode parentNode = (ReportTreeNode) currentNode.getParent(); TestElement te = currentNode.getTestElement(); if (te instanceof TestPlan || te instanceof WorkBench) { parentNode = null; // So elements can only be added as children }
String action = e.getActionCommand(); GuiPackage guiPackage = GuiPackage.getInstance(); JMeterTreeNode[] draggedNodes = guiPackage.getTreeListener().getDraggedNodes(); JMeterTreeListener treeListener = guiPackage.getTreeListener(); JMeterTreeNode currentNode = treeListener.getCurrentNode(); JMeterTreeNode parentNode = (JMeterTreeNode) currentNode.getParent(); TestElement te = currentNode.getTestElement(); if (te instanceof TestPlan || te instanceof WorkBench) { parentNode = null; // So elements can only be added as children }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/report/gui/action/ReportDragNDrop.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/action/DragNDrop.java
Method name: void doAction(ActionEvent) Method name: void doAction(ActionEvent)
Number of AST nodes: 9 Number of AST nodes: 9
1
String action = e.getActionCommand();
1
String action = e.getActionCommand();
2
		ReportGuiPackage guiPackage = ReportGuiPackage.getInstance();
2
		GuiPackage guiPackage = GuiPackage.getInstance();
3
		ReportTreeNode[] draggedNodes = guiPackage.getTreeListener().getDraggedNodes();
3
		JMeterTreeNode[] draggedNodes = guiPackage.getTreeListener().getDraggedNodes();
4
		ReportTreeListener treeListener = guiPackage.getTreeListener();
4
		JMeterTreeListener treeListener = guiPackage.getTreeListener();
5
		ReportTreeNode currentNode = treeListener.getCurrentNode();
5
		JMeterTreeNode currentNode = treeListener.getCurrentNode();
6
		ReportTreeNode parentNode = (ReportTreeNode) currentNode.getParent();
6
		JMeterTreeNode parentNode = (JMeterTreeNode) currentNode.getParent();
7
		TestElement te = currentNode.getTestElement();
7
		TestElement te = currentNode.getTestElement();
8
		if (te instanceof TestPlan || te instanceof WorkBench) {
8
		if (te instanceof TestPlan || te instanceof WorkBench) {
9
			parentNode = null; // So elements can only be added as children
9
			parentNode = null; // So elements can only be added as children
10
		}
10
		}
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)33.8
Clones locationClones are in different classes
Number of node comparisons53
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)149.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    String action = e.getActionCommand();
    1
    String action = e.getActionCommand();
    2
    ReportGuiPackage guiPackage = ReportGuiPackage.getInstance();
    2
    ReportGuiPackage guiPackage = ReportGuiPackage.getInstance();
    2
    GuiPackage guiPackage = GuiPackage.getInstance();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.ReportGuiPackageorg.apache.jmeter.gui.GuiPackageSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.ReportGuiPackageorg.apache.jmeter.gui.GuiPackageSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.ReportGuiPackageorg.apache.jmeter.gui.GuiPackageSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression ReportGuiPackage cannot be unified with expression GuiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.ReportGuiPackage getInstance() , public static org.apache.jmeter.gui.GuiPackage getInstance()
    Expression guiPackage cannot be unified with expression guiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.ReportGuiPackage getInstance() , public static org.apache.jmeter.gui.GuiPackage getInstance()
    Expression ReportGuiPackage cannot be unified with expression GuiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.ReportGuiPackage getInstance() , public static org.apache.jmeter.gui.GuiPackage getInstance()
    2
    GuiPackage guiPackage = GuiPackage.getInstance();
                                                                                                                                                                    
    3
    JMeterTreeNode[] draggedNodes = guiPackage.getTreeListener().getDraggedNodes();
    Preondition Violations
    Unmatched statement JMeterTreeNode[] draggedNodes=guiPackage.getTreeListener().getDraggedNodes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    JMeterTreeNode[] draggedNodes = guiPackage.getTreeListener().getDraggedNodes();
    3
    ReportTreeNode[] draggedNodes = guiPackage.getTreeListener().getDraggedNodes();
    3
    ReportTreeNode[] draggedNodes = guiPackage.getTreeListener().getDraggedNodes();
    Preondition Violations
    Unmatched statement ReportTreeNode[] draggedNodes=guiPackage.getTreeListener().getDraggedNodes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                    
    4
    ReportTreeListener treeListener = guiPackage.getTreeListener();
    4
    ReportTreeListener treeListener = guiPackage.getTreeListener();
    4
    JMeterTreeListener treeListener = guiPackage.getTreeListener();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.report.gui.tree.ReportTreeListenerorg.apache.jmeter.gui.tree.JMeterTreeListenerSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.report.gui.tree.ReportTreeListenerorg.apache.jmeter.gui.tree.JMeterTreeListenerSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.ReportGuiPackageorg.apache.jmeter.gui.GuiPackageSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression guiPackage cannot be unified with expression guiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public org.apache.jmeter.report.gui.tree.ReportTreeListener getTreeListener() , public org.apache.jmeter.gui.tree.JMeterTreeListener getTreeListener()
    4
    JMeterTreeListener treeListener = guiPackage.getTreeListener();
    5
    ReportTreeNode currentNode = treeListener.getCurrentNode();
    5
    ReportTreeNode currentNode = treeListener.getCurrentNode();
    5
    JMeterTreeNode currentNode = treeListener.getCurrentNode();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.report.gui.tree.ReportTreeNodeorg.apache.jmeter.gui.tree.JMeterTreeNodeSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.report.gui.tree.ReportTreeNodeorg.apache.jmeter.gui.tree.JMeterTreeNodeSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.report.gui.tree.ReportTreeListenerorg.apache.jmeter.gui.tree.JMeterTreeListenerSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression treeListener cannot be unified with expression treeListener , because common superclass javax.swing.event.TreeSelectionListener does not declare member(s) public org.apache.jmeter.report.gui.tree.ReportTreeNode getCurrentNode() , public org.apache.jmeter.gui.tree.JMeterTreeNode getCurrentNode()
    5
    JMeterTreeNode currentNode = treeListener.getCurrentNode();
    6
    ReportTreeNode parentNode = (ReportTreeNode)currentNode.getParent();
    6
    ReportTreeNode parentNode = (ReportTreeNode)currentNode.getParent();
    6
    JMeterTreeNode parentNode = (JMeterTreeNode)currentNode.getParent();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.report.gui.tree.ReportTreeNodeorg.apache.jmeter.gui.tree.JMeterTreeNodeSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.report.gui.tree.ReportTreeNodeorg.apache.jmeter.gui.tree.JMeterTreeNodeSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.report.gui.tree.ReportTreeNodeorg.apache.jmeter.gui.tree.JMeterTreeNodeSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.report.gui.tree.ReportTreeNodeorg.apache.jmeter.gui.tree.JMeterTreeNodeSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (ReportTreeNode)currentNode.getParent() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (JMeterTreeNode)currentNode.getParent() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    JMeterTreeNode parentNode = (JMeterTreeNode)currentNode.getParent();
    7
    TestElement te = currentNode.getTestElement();
    7
    TestElement te = currentNode.getTestElement();
    7
    TestElement te = currentNode.getTestElement();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.report.gui.tree.ReportTreeNodeorg.apache.jmeter.gui.tree.JMeterTreeNodeSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression currentNode cannot be unified with expression currentNode , because common superclass javax.swing.tree.DefaultMutableTreeNode does not declare member(s) public org.apache.jmeter.testelement.TestElement getTestElement()
    7
    TestElement te = currentNode.getTestElement();
    8
    if (te instanceof TestPlan || te instanceof WorkBench)
    8
    if (te instanceof TestPlan || te instanceof WorkBench)
    9
    parentNode = null;
    9
    parentNode = null;
    9
    parentNode = null;
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.report.gui.tree.ReportTreeNodeorg.apache.jmeter.gui.tree.JMeterTreeNodeSUBCLASS_TYPE_MISMATCH
    9
    parentNode = null;
    Precondition Violations (11)
    Row Violation
    1Expression ReportGuiPackage cannot be unified with expression GuiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.ReportGuiPackage getInstance() , public static org.apache.jmeter.gui.GuiPackage getInstance()
    2Expression guiPackage cannot be unified with expression guiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.ReportGuiPackage getInstance() , public static org.apache.jmeter.gui.GuiPackage getInstance()
    3Expression ReportGuiPackage cannot be unified with expression GuiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public static org.apache.jmeter.gui.ReportGuiPackage getInstance() , public static org.apache.jmeter.gui.GuiPackage getInstance()
    4Unmatched statement JMeterTreeNode[] draggedNodes=guiPackage.getTreeListener().getDraggedNodes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement ReportTreeNode[] draggedNodes=guiPackage.getTreeListener().getDraggedNodes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Expression guiPackage cannot be unified with expression guiPackage , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public org.apache.jmeter.report.gui.tree.ReportTreeListener getTreeListener() , public org.apache.jmeter.gui.tree.JMeterTreeListener getTreeListener()
    7Expression treeListener cannot be unified with expression treeListener , because common superclass javax.swing.event.TreeSelectionListener does not declare member(s) public org.apache.jmeter.report.gui.tree.ReportTreeNode getCurrentNode() , public org.apache.jmeter.gui.tree.JMeterTreeNode getCurrentNode()
    8Expression (ReportTreeNode)currentNode.getParent() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression (JMeterTreeNode)currentNode.getParent() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression currentNode cannot be unified with expression currentNode , because common superclass javax.swing.tree.DefaultMutableTreeNode does not declare member(s) public org.apache.jmeter.testelement.TestElement getTestElement()
    11Clone fragment #1 returns variables guiPackage, action, currentNode, parentNode , while Clone fragment #2 returns variables guiPackage, action, currentNode, parentNode