Integer order = (Integer) d.getValue(ORDER); if (order == null) { order = new Integer(0); } return order;
String group = (String) d.getValue(GROUP); if (group == null){ group = DEFAULT_GROUP; } return group;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testbeans/gui/GenericTestBeanCustomizer.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testbeans/gui/GenericTestBeanCustomizer.java
Method name: Integer propertyOrder(PropertyDescriptor) Method name: String group(PropertyDescriptor)
Number of AST nodes: 4 Number of AST nodes: 4
1
Integer order = (Integer) d.getValue(ORDER);
1
String group = (String) d.getValue(GROUP);
2
			if (order == null) {
2
		if (group == null){
3
				order = new Integer(0);
3
			group = DEFAULT_GROUP;
4
			}
4
		}
5
			return order;
5
		return group;
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 the same java file
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)1.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                        
    1
    String group = (String)d.getValue(GROUP);
    1
    Integer order = (Integer)d.getValue(ORDER);
                                                                                            
    2
    if (order == null)
    2
    if (order == null)
    2
    if (group == null)
    Differences
    Expression1Expression2Difference
    ordergroupVARIABLE_NAME_MISMATCH
    java.lang.Integerjava.lang.StringVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Integer of variable order does not match with type java.lang.String of variable group
    • Make classes java.lang.Integer and java.lang.String extend a common superclass
    2
    if (group == null)
                                                  
    3
    group = DEFAULT_GROUP;
    Preondition Violations
    Unmatched statement group=DEFAULT_GROUP; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    group = DEFAULT_GROUP;
    3
    order = new Integer(0);
    3
    order = new Integer(0);
    Preondition Violations
    Unmatched statement order=new Integer(0); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                    
                                    
    4
    return group;
    Preondition Violations
    Unmatched return group;
    4
    return group;
    4
    return order;
    4
    return order;
    Preondition Violations
    Unmatched return order;
                                    
    Precondition Violations (6)
    Row Violation
    1Type java.lang.Integer of variable order does not match with type java.lang.String of variable group
    2Unmatched statement group=DEFAULT_GROUP; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement order=new Integer(0); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched return group;
    5Unmatched return order;
    6The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero