if (readBuffer == null) { readBuffer = new byte[8192]; } return readBuffer;
if (selectedNode == null){ restoreSelected(); } return selectedNode;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/threads/JMeterContext.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/control/ModuleController.java
Method name: byte[] getReadBuffer() Method name: JMeterTreeNode getSelectedNode()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (readBuffer == null) {
1
if (selectedNode == null){
2
			readBuffer = new byte[8192];
2
		    restoreSelected();
3
		}
3
		}
4
		return readBuffer;
4
		return selectedNode;
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 comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (readBuffer == null)
    1
    if (readBuffer == null)
    1
    if (selectedNode == null)
    Differences
    Expression1Expression2Difference
    readBufferselectedNodeVARIABLE_NAME_MISMATCH
    byte[]org.apache.jmeter.gui.tree.JMeterTreeNodeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type byte[] of variable readBuffer does not match with type org.apache.jmeter.gui.tree.JMeterTreeNode of variable selectedNode
    • Make classes byte[] and org.apache.jmeter.gui.tree.JMeterTreeNode extend a common superclass
    1
    if (selectedNode == null)
                                              
    2
    restoreSelected();
    2
    readBuffer = new byte[8192];
                                                              
                                                  
    3
    return selectedNode;
    Preondition Violations
    Unmatched return selectedNode;
    3
    return selectedNode;
    3
    return readBuffer;
    3
    return readBuffer;
    Preondition Violations
    Unmatched return readBuffer;
                                              
    Precondition Violations (3)
    Row Violation
    1Type byte[] of variable readBuffer does not match with type org.apache.jmeter.gui.tree.JMeterTreeNode of variable selectedNode
    2Unmatched return selectedNode;
    3Unmatched return readBuffer;