if (guiPack == null) { guiPack = new ReportGuiPackage(); guiPack.setTreeListener(listener); guiPack.setTreeModel(treeModel); } return guiPack;
if (guiPack == null) { guiPack = new GuiPackage(); guiPack.setTreeListener(listener); guiPack.setTreeModel(treeModel); } return guiPack;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/ReportGuiPackage.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/GuiPackage.java
Method name: ReportGuiPackage getInstance(ReportTreeListener, ReportTreeModel) Method name: GuiPackage getInstance(JMeterTreeListener, JMeterTreeModel)
Number of AST nodes: 5 Number of AST nodes: 5
1
if (guiPack == null) {
1
if (guiPack == null) {
2
			guiPack = new ReportGuiPackage();
2
			guiPack = new GuiPackage();
3
			guiPack.setTreeListener(listener);
3
			guiPack.setTreeListener(listener);
4
			guiPack.setTreeModel(treeModel);
4
			guiPack.setTreeModel(treeModel);
5
		}
5
		}
6
		return guiPack;
6
		return guiPack;
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)0.1
Clones locationClones are in different classes
Number of node comparisons17
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (guiPack == null)
    1
    if (guiPack == null)
    1
    if (guiPack == null)
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.ReportGuiPackageorg.apache.jmeter.gui.GuiPackageSUBCLASS_TYPE_MISMATCH
    1
    if (guiPack == null)
    2
    guiPack = new ReportGuiPackage();
    2
    guiPack = new ReportGuiPackage();
    2
    guiPack = new GuiPackage();
    Differences
    Expression1Expression2Difference
    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 new ReportGuiPackage() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new GuiPackage() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    guiPack = new GuiPackage();
    3
    guiPack.setTreeListener(listener);
    3
    guiPack.setTreeListener(listener);
    3
    guiPack.setTreeListener(listener);
    Differences
    Expression1Expression2Difference
    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 listener cannot be unified with expression listener , because common superclass type javax.swing.event.TreeSelectionListener cannot be passed as an argument to public void setTreeListener(org.apache.jmeter.report.gui.tree.ReportTreeListener)
    Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public void setTreeListener(org.apache.jmeter.report.gui.tree.ReportTreeListener) , public void setTreeListener(org.apache.jmeter.gui.tree.JMeterTreeListener)
    3
    guiPack.setTreeListener(listener);
    4
    guiPack.setTreeModel(treeModel);
    4
    guiPack.setTreeModel(treeModel);
    4
    guiPack.setTreeModel(treeModel);
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.report.gui.tree.ReportTreeModelorg.apache.jmeter.gui.tree.JMeterTreeModelSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.ReportGuiPackageorg.apache.jmeter.gui.GuiPackageSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression treeModel cannot be unified with expression treeModel , because common superclass type javax.swing.tree.DefaultTreeModel cannot be passed as an argument to public void setTreeModel(org.apache.jmeter.report.gui.tree.ReportTreeModel)
    Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public void setTreeModel(org.apache.jmeter.report.gui.tree.ReportTreeModel) , public void setTreeModel(org.apache.jmeter.gui.tree.JMeterTreeModel)
    4
    guiPack.setTreeModel(treeModel);
    5
    return guiPack;
    5
    return guiPack;
    5
    return guiPack;
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.ReportGuiPackageorg.apache.jmeter.gui.GuiPackageSUBCLASS_TYPE_MISMATCH
    5
    return guiPack;
    Precondition Violations (6)
    Row Violation
    1Expression new ReportGuiPackage() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new GuiPackage() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression listener cannot be unified with expression listener , because common superclass type javax.swing.event.TreeSelectionListener cannot be passed as an argument to public void setTreeListener(org.apache.jmeter.report.gui.tree.ReportTreeListener)
    4Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public void setTreeListener(org.apache.jmeter.report.gui.tree.ReportTreeListener) , public void setTreeListener(org.apache.jmeter.gui.tree.JMeterTreeListener)
    5Expression treeModel cannot be unified with expression treeModel , because common superclass type javax.swing.tree.DefaultTreeModel cannot be passed as an argument to public void setTreeModel(org.apache.jmeter.report.gui.tree.ReportTreeModel)
    6Expression guiPack cannot be unified with expression guiPack , because common superclass org.apache.jmeter.util.LocaleChangeListener does not declare member(s) public void setTreeModel(org.apache.jmeter.report.gui.tree.ReportTreeModel) , public void setTreeModel(org.apache.jmeter.gui.tree.JMeterTreeModel)