if (whitespace == null) { whitespace = new JCheckBox(JMeterUtils.getResString("xml_whitespace_button")); //$NON-NLS-1$ } return whitespace;
if (localHostName == null) { getLocalHostDetails(); } return localHostName;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/assertions/gui/XMLConfPanel.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/util/JMeterUtils.java
Method name: JCheckBox getWhitespace() Method name: String getLocalHostName()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (whitespace == null) {
1
if (localHostName == null) {
2
			whitespace = new JCheckBox(JMeterUtils.getResString("xml_whitespace_button")); //$NON-NLS-1$
2
			getLocalHostDetails();
3
		}
3
		}
4
		return whitespace;
4
		return localHostName;
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)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (whitespace == null)
    1
    if (whitespace == null)
    1
    if (localHostName == null)
    Differences
    Expression1Expression2Difference
    whitespacelocalHostNameVARIABLE_NAME_MISMATCH
    javax.swing.JCheckBoxjava.lang.StringVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type javax.swing.JCheckBox of variable whitespace does not match with type java.lang.String of variable localHostName
    • Make classes javax.swing.JCheckBox and java.lang.String extend a common superclass
    1
    if (localHostName == null)
                                                      
    2
    getLocalHostDetails();
    2
    whitespace = new JCheckBox(JMeterUtils.getResString("xml_whitespace_button"));
                                                                                                                                                                  
                                                    
    3
    return localHostName;
    Preondition Violations
    Unmatched return localHostName;
    3
    return localHostName;
    3
    return whitespace;
    3
    return whitespace;
    Preondition Violations
    Unmatched return whitespace;
                                              
    Precondition Violations (3)
    Row Violation
    1Type javax.swing.JCheckBox of variable whitespace does not match with type java.lang.String of variable localHostName
    2Unmatched return localHostName;
    3Unmatched return whitespace;