if (eObjectToIDMap == null) { eObjectToIDMap = new HashMap<EObject, String>(); } return eObjectToIDMap;
if (resourceAttributes == null) { resourceAttributes = resource.getResourceAttributes(); } resourceAttributes.setArchive(archive);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xmi/impl/XMLResourceImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/resource/impl/PlatformResourceURIHandlerImpl.java
Method name: Map getEObjectToIDMap() Method name: void updateAttributes(String, Map, Map)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (eObjectToIDMap == null)
1
if (
2
    {
3
      eObjectToIDMap = new HashMap<EObject, String>();
4
    }
5
    return eObjectToIDMap
2
resourceAttributes == null)
3
            {
4
              resourceAttributes = resource.getResourceAttributes();
5
            }
6
;
6
            resourceAttributes.setArchive(archive);
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)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (eObjectToIDMap == null)
    1
    if (eObjectToIDMap == null)
    15
    if (resourceAttributes == null)
    Differences
    Expression1Expression2Difference
    eObjectToIDMapresourceAttributesVARIABLE_NAME_MISMATCH
    java.util.Maporg.eclipse.core.resources.ResourceAttributesVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Map<org.eclipse.emf.ecore.EObject,java.lang.String> of variable eObjectToIDMap does not match with type org.eclipse.core.resources.ResourceAttributes of variable resourceAttributes
    • Make classes java.util.Map and org.eclipse.core.resources.ResourceAttributes extend a common superclass
    15
    if (resourceAttributes == null)
    2
    eObjectToIDMap = new HashMap<EObject, String>();
                                                                                                    
                                                                                                                    
    16
    resourceAttributes = resource.getResourceAttributes();
    Preondition Violations
    Unmatched statement resourceAttributes=resource.getResourceAttributes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16
    resourceAttributes = resource.getResourceAttributes();
    3
    return eObjectToIDMap;
    3
    return eObjectToIDMap;
    Preondition Violations
    Unmatched return eObjectToIDMap;
                                                      
                                                                                          
    17
    resourceAttributes.setArchive(archive);
    Precondition Violations (3)
    Row Violation
    1Type java.util.Map<org.eclipse.emf.ecore.EObject,java.lang.String> of variable eObjectToIDMap does not match with type org.eclipse.core.resources.ResourceAttributes of variable resourceAttributes
    2Unmatched statement resourceAttributes=resource.getResourceAttributes(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched return eObjectToIDMap;