Summariser summariser = new Summariser(); modifyTestElement(summariser); return summariser;
UserParameters up = (UserParameters) super.clone(); up.lock = lock; // ensure that clones share the same lock object return up;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/reporters/gui/SummariserGui.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/modifiers/UserParameters.java
Method name: TestElement createTestElement() Method name: Object clone()
Number of AST nodes: 3 Number of AST nodes: 3
1
Summariser summariser = new Summariser();
2
		modifyTestElement(summariser);
1
UserParameters up = (UserParameters) super.clone();
2
		up.lock = lock; // ensure that clones share the same lock object
3
		return summariser;
3
		return up;
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)0.0
Clones locationClones are in different classes
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Summariser summariser = new Summariser();
    1
    Summariser summariser = new Summariser();
    1
    UserParameters up = (UserParameters)super.clone();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.reporters.Summariserorg.apache.jmeter.modifiers.UserParametersSUBCLASS_TYPE_MISMATCH
    summariserupVARIABLE_NAME_MISMATCH
    org.apache.jmeter.reporters.Summariserorg.apache.jmeter.modifiers.UserParametersSUBCLASS_TYPE_MISMATCH
    new Summariser()(UserParameters)super.clone()TYPE_COMPATIBLE_REPLACEMENT
    1
    UserParameters up = (UserParameters)super.clone();
                                    
    2
    up.lock = lock;
    2
    modifyTestElement(summariser);
                                                                      
    3
    return summariser;
    3
    return summariser;
    3
    return up;
    Differences
    Expression1Expression2Difference
    summariserupVARIABLE_NAME_MISMATCH
    org.apache.jmeter.reporters.Summariserorg.apache.jmeter.modifiers.UserParametersSUBCLASS_TYPE_MISMATCH
    3
    return up;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variable summariser with type org.apache.jmeter.reporters.Summariser , while Clone fragment #2 returns variable up with type org.apache.jmeter.modifiers.UserParameters