helper.populateNameInfo(nameInfo, f); Element elem = document.createElementNS(nameInfo.getNamespaceURI(), nameInfo.getQualifiedName()); Node text = document.createTextNode(svalue); elem.appendChild(text); currentNode.appendChild(elem); handler.recordValues(elem, o, f, value); handler.recordValues(text, o, f, value);
helper.populateNameInfo(nameInfo, f); Element elem = document.createElementNS(nameInfo.getNamespaceURI(), nameInfo.getQualifiedName()); Node text = document.createTextNode(id); elem.appendChild(text); currentNode.appendChild(elem); handler.recordValues(elem, o, f, target); handler.recordValues(text, o, f, target);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xmi/impl/XMLSaveImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xmi/impl/XMLSaveImpl.java
Method name: void saveElement(EObject, Object, EStructuralFeature) Method name: void saveElementIDRef(EObject, EObject, EStructuralFeature)
Number of AST nodes: 7 Number of AST nodes: 7
1
helper.populateNameInfo(nameInfo, f);
1
helper.populateNameInfo(nameInfo, f);
2
        Element elem = document.createElementNS(nameInfo.getNamespaceURI(), nameInfo.getQualifiedName());
2
        Element elem = document.createElementNS(nameInfo.getNamespaceURI(), nameInfo.getQualifiedName());
3
        Node text = document.createTextNode(svalue);
3
        Node text = document.createTextNode(id);
4
        elem.appendChild(text);
4
        elem.appendChild(text);
5
        currentNode.appendChild(elem);
5
        currentNode.appendChild(elem);
6
        handler.recordValues(elem, o, f, value);
6
        handler.recordValues(elem, o, f, target);
7
        handler.recordValues(text, o, f, value);
7
        handler.recordValues(text, o, f, target);
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 declared in the same class
Number of node comparisons49
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    6
    helper.populateNameInfo(nameInfo, f);
    5
    helper.populateNameInfo(nameInfo, f);
    7
    Element elem = document.createElementNS(nameInfo.getNamespaceURI(), nameInfo.getQualifiedName());
    6
    Element elem = document.createElementNS(nameInfo.getNamespaceURI(), nameInfo.getQualifiedName());
    8
    Node text = document.createTextNode(svalue);
    8
    Node text = document.createTextNode(svalue);
    7
    Node text = document.createTextNode(id);
    Differences
    Expression1Expression2Difference
    svalueidVARIABLE_NAME_MISMATCH
    7
    Node text = document.createTextNode(id);
    9
    elem.appendChild(text);
    8
    elem.appendChild(text);
    10
    currentNode.appendChild(elem);
    9
    currentNode.appendChild(elem);
    11
    handler.recordValues(elem, o, f, value);
    11
    handler.recordValues(elem, o, f, value);
    10
    handler.recordValues(elem, o, f, target);
    Differences
    Expression1Expression2Difference
    valuetargetVARIABLE_NAME_MISMATCH
    java.lang.Objectorg.eclipse.emf.ecore.EObjectVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Object of variable value does not match with type org.eclipse.emf.ecore.EObject of variable target
    • Make classes java.lang.Object and org.eclipse.emf.ecore.EObject extend a common superclass
    10
    handler.recordValues(elem, o, f, target);
    12
    handler.recordValues(text, o, f, value);
    12
    handler.recordValues(text, o, f, value);
    11
    handler.recordValues(text, o, f, target);
    Differences
    Expression1Expression2Difference
    valuetargetVARIABLE_NAME_MISMATCH
    java.lang.Objectorg.eclipse.emf.ecore.EObjectVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Object of variable value does not match with type org.eclipse.emf.ecore.EObject of variable target
    • Make classes java.lang.Object and org.eclipse.emf.ecore.EObject extend a common superclass
    11
    handler.recordValues(text, o, f, target);
    Precondition Violations (2)
    Row Violation
    1Type java.lang.Object of variable value does not match with type org.eclipse.emf.ecore.EObject of variable target
    2Type java.lang.Object of variable value does not match with type org.eclipse.emf.ecore.EObject of variable target