Element ownerElement = (Element) owner; Node element = ownerElement.element(elementName); return element==null ? null : super.propertyType.fromXMLNode(element, super.factory);
Element ownerElement = (Element) owner; Node attribute = ownerElement.attribute(attributeName); return attribute==null ? null : super.propertyType.fromXMLNode(attribute, super.factory);
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/property/Dom4jAccessor.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/property/Dom4jAccessor.java
Method name: Object get(Object) Method name: Object get(Object)
Number of AST nodes: 3 Number of AST nodes: 3
1
Element ownerElement = (Element) owner;
1
Element ownerElement = (Element) owner;
2
			Node element = ownerElement.element(elementName);
2
			Node attribute = ownerElement.attribute(attributeName);
3
			return element==null ? 
3
			return attribute==null ? 
4
					null : 
4
null : 
5
super.propertyType.fromXMLNode(element, super.factory);
5
				super.propertyType.fromXMLNode(attribute, super.factory);
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 the same java file
Number of node comparisons9
  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
    Element ownerElement = (Element)owner;
    1
    Element ownerElement = (Element)owner;
                                                                                                                    
    2
    Node attribute = ownerElement.attribute(attributeName);
    Preondition Violations
    Unmatched statement Node attribute=ownerElement.attribute(attributeName); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2
    Node attribute = ownerElement.attribute(attributeName);
    2
    Node element = ownerElement.element(elementName);
    2
    Node element = ownerElement.element(elementName);
    Preondition Violations
    Unmatched statement Node element=ownerElement.element(elementName); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                        
    3
    return element == null ? null : super.propertyType.fromXMLNode(element, super.factory);
    3
    return element == null ? null : super.propertyType.fromXMLNode(element, super.factory);
    3
    return attribute == null ? null : super.propertyType.fromXMLNode(attribute, super.factory);
    Differences
    Expression1Expression2Difference
    elementattributeVARIABLE_NAME_MISMATCH
    elementattributeVARIABLE_NAME_MISMATCH
    3
    return attribute == null ? null : super.propertyType.fromXMLNode(attribute, super.factory);
    Precondition Violations (2)
    Row Violation
    1Unmatched statement Node attribute=ownerElement.attribute(attributeName); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement Node element=ownerElement.element(elementName); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted