if (genBaseToDetailsMap != null) { genBaseToDetailsMap.clear(); genBaseToDetailsMap = null; } if (ePackageToGenPackageMap != null) { ePackageToGenPackageMap.clear(); ePackageToGenPackageMap = null; } super.dispose();
if (pathMap != null) { pathMap.clear(); pathMap = null; } if (roseEPackageInformationMap != null) { roseEPackageInformationMap.clear(); roseEPackageInformationMap = null; } super.dispose();
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/exporter/ModelExporter.java File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/RoseImporter.java
Method name: void dispose() Method name: void dispose()
Number of AST nodes: 7 Number of AST nodes: 7
1
if (genBaseToDetailsMap != null)
1
if (pathMap != null)
2
    {
2
    {
3
      genBaseToDetailsMap.clear();
3
      pathMap.clear();
4
      genBaseToDetailsMap = null;
4
      pathMap = null;
5
    }
5
    }
6
    
6
    
7
    if (ePackageToGenPackageMap != null)
7
if (roseEPackageInformationMap != null)
8
    {
8
    {
9
      ePackageToGenPackageMap.clear();
9
      roseEPackageInformationMap.clear();
10
      ePackageToGenPackageMap = null;
10
      roseEPackageInformationMap = null;
11
    }
11
    }
12
    
13
    super.dispose();
12
    super.dispose();
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons29
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)1.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (genBaseToDetailsMap != null)
    1
    if (genBaseToDetailsMap != null)
    1
    if (pathMap != null)
    Differences
    Expression1Expression2Difference
    genBaseToDetailsMappathMapVARIABLE_NAME_MISMATCH
    java.util.Map>java.util.MapVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Map<org.eclipse.emf.codegen.ecore.genmodel.GenBase,org.eclipse.emf.common.util.EMap<java.lang.String,java.lang.String>> of variable genBaseToDetailsMap does not match with type java.util.Map<java.lang.String,java.lang.String> of variable pathMap
    • Make classes java.util.Map> and java.util.Map extend a common superclass
    1
    if (pathMap != null)
    2
    genBaseToDetailsMap.clear();
    2
    genBaseToDetailsMap.clear();
    2
    pathMap.clear();
    Differences
    Expression1Expression2Difference
    genBaseToDetailsMappathMapVARIABLE_NAME_MISMATCH
    java.util.Map>java.util.MapVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Map<org.eclipse.emf.codegen.ecore.genmodel.GenBase,org.eclipse.emf.common.util.EMap<java.lang.String,java.lang.String>> of variable genBaseToDetailsMap does not match with type java.util.Map<java.lang.String,java.lang.String> of variable pathMap
    • Make classes java.util.Map> and java.util.Map extend a common superclass
    2
    pathMap.clear();
                                    
    3
    pathMap = null;
    3
    genBaseToDetailsMap = null;
                                                            
    4
    if (ePackageToGenPackageMap != null)
    4
    if (ePackageToGenPackageMap != null)
    4
    if (roseEPackageInformationMap != null)
    Differences
    Expression1Expression2Difference
    ePackageToGenPackageMaproseEPackageInformationMapVARIABLE_NAME_MISMATCH
    java.util.Mapjava.util.Map>VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Map<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.codegen.ecore.genmodel.GenPackage> of variable ePackageToGenPackageMap does not match with type java.util.Map<org.eclipse.emf.ecore.EPackage,java.util.List<java.lang.String>> of variable roseEPackageInformationMap
    • Make classes java.util.Map and java.util.Map> extend a common superclass
    4
    if (roseEPackageInformationMap != null)
    5
    ePackageToGenPackageMap.clear();
    5
    ePackageToGenPackageMap.clear();
    5
    roseEPackageInformationMap.clear();
    Differences
    Expression1Expression2Difference
    ePackageToGenPackageMaproseEPackageInformationMapVARIABLE_NAME_MISMATCH
    java.util.Mapjava.util.Map>VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Map<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.codegen.ecore.genmodel.GenPackage> of variable ePackageToGenPackageMap does not match with type java.util.Map<org.eclipse.emf.ecore.EPackage,java.util.List<java.lang.String>> of variable roseEPackageInformationMap
    • Make classes java.util.Map and java.util.Map> extend a common superclass
    5
    roseEPackageInformationMap.clear();
                                                                          
    6
    roseEPackageInformationMap = null;
    6
    ePackageToGenPackageMap = null;
                                                                    
    7
    super.dispose();
    7
    super.dispose();
    Precondition Violations (4)
    Row Violation
    1Type java.util.Map<org.eclipse.emf.codegen.ecore.genmodel.GenBase,org.eclipse.emf.common.util.EMap<java.lang.String,java.lang.String>> of variable genBaseToDetailsMap does not match with type java.util.Map<java.lang.String,java.lang.String> of variable pathMap
    2Type java.util.Map<org.eclipse.emf.codegen.ecore.genmodel.GenBase,org.eclipse.emf.common.util.EMap<java.lang.String,java.lang.String>> of variable genBaseToDetailsMap does not match with type java.util.Map<java.lang.String,java.lang.String> of variable pathMap
    3Type java.util.Map<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.codegen.ecore.genmodel.GenPackage> of variable ePackageToGenPackageMap does not match with type java.util.Map<org.eclipse.emf.ecore.EPackage,java.util.List<java.lang.String>> of variable roseEPackageInformationMap
    4Type java.util.Map<org.eclipse.emf.ecore.EPackage,org.eclipse.emf.codegen.ecore.genmodel.GenPackage> of variable ePackageToGenPackageMap does not match with type java.util.Map<org.eclipse.emf.ecore.EPackage,java.util.List<java.lang.String>> of variable roseEPackageInformationMap