if (isUnsettable()) { if (dataClass == null) { settingDelegate = new InternalSettingDelegateMany (InternalSettingDelegateMany.DATA_UNSETTABLE_DYNAMIC, this); } else { settingDelegate = new InternalSettingDelegateMany (InternalSettingDelegateMany.DATA_UNSETTABLE, dataClass, this); } } else { if (dataClass == null) { settingDelegate = new InternalSettingDelegateMany (InternalSettingDelegateMany.DATA_DYNAMIC, this); } else { settingDelegate = new InternalSettingDelegateMany (InternalSettingDelegateMany.DATA, dataClass, this); } }
if (isUnsettable()) { if (dataClass == null) { settingDelegate = new InternalSettingDelegateMany (InternalSettingDelegateMany.EOBJECT_RESOLVE_UNSETTABLE_DYNAMIC, this); } else { settingDelegate = new InternalSettingDelegateMany (InternalSettingDelegateMany.EOBJECT_RESOLVE_UNSETTABLE, dataClass, this); } } else { if (dataClass == null) { settingDelegate = new InternalSettingDelegateMany (InternalSettingDelegateMany.EOBJECT_RESOLVE_DYNAMIC, this); } else { settingDelegate = new InternalSettingDelegateMany (InternalSettingDelegateMany.EOBJECT_RESOLVE, dataClass, this); } }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EStructuralFeatureImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/impl/EStructuralFeatureImpl.java
Method name: EStructuralFeature.Internal.SettingDelegate getSettingDelegate() Method name: EStructuralFeature.Internal.SettingDelegate getSettingDelegate()
Number of AST nodes: 7 Number of AST nodes: 7
1
if (isUnsettable())
1
if (isUnsettable())
2
            {
2
            {
3
              if (dataClass == null)
3
              if (dataClass == null)
4
              {
4
              {
5
                settingDelegate = 
5
                settingDelegate = 
6
                  new InternalSettingDelegateMany
6
                  new InternalSettingDelegateMany
7
                    (InternalSettingDelegateMany.DATA_UNSETTABLE_DYNAMIC, this);
7
                    (InternalSettingDelegateMany.EOBJECT_RESOLVE_UNSETTABLE_DYNAMIC, this);
8
              }
8
              }
9
              else
9
              else
10
              {
10
              {
11
                settingDelegate = 
11
                settingDelegate = 
12
                  new InternalSettingDelegateMany
12
                  new InternalSettingDelegateMany
13
                    (InternalSettingDelegateMany.DATA_UNSETTABLE, dataClass, this);
13
                    (InternalSettingDelegateMany.EOBJECT_RESOLVE_UNSETTABLE, dataClass, this);
14
              }
14
              }
15
            }
15
            }
16
            else
16
            else
17
            {
17
            {
18
              if (dataClass == null)
18
              if (dataClass == null)
19
              {
19
              {
20
                settingDelegate = 
20
                settingDelegate = 
21
                  new InternalSettingDelegateMany
21
                  new InternalSettingDelegateMany
22
                    (InternalSettingDelegateMany.DATA_DYNAMIC, this);
22
                    (InternalSettingDelegateMany.EOBJECT_RESOLVE_DYNAMIC, this);
23
              }
23
              }
24
              else
24
              else
25
              {
25
              {
26
                settingDelegate = 
26
                settingDelegate = 
27
                  new InternalSettingDelegateMany
27
                  new InternalSettingDelegateMany
28
                    (InternalSettingDelegateMany.DATA, dataClass, this);
28
                    (InternalSettingDelegateMany.EOBJECT_RESOLVE, dataClass, this);
29
              }
29
              }
30
            }
30
            }
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)0.4
Clones locationClones are in the same method
Number of node comparisons29
  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)22.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    60
    if (isUnsettable())
    69
    if (isUnsettable())
    61
    if (dataClass == null)
    61
    if (dataClass == null)
    70
    if (dataClass == null)
    Differences
    Expression1Expression2Difference
    java.lang.Class<>java.lang.Class<>VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Class<> of variable dataClass does not match with type java.lang.Class<> of variable dataClass
    • Make classes java.lang.Class<> and java.lang.Class<> extend a common superclass
    70
    if (dataClass == null)
    62
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.DATA_UNSETTABLE_DYNAMIC, this);
    62
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.DATA_UNSETTABLE_DYNAMIC, this);
    71
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.EOBJECT_RESOLVE_UNSETTABLE_DYNAMIC, this);
    Differences
    Expression1Expression2Difference
    DATA_UNSETTABLE_DYNAMICEOBJECT_RESOLVE_UNSETTABLE_DYNAMICVARIABLE_NAME_MISMATCH
    71
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.EOBJECT_RESOLVE_UNSETTABLE_DYNAMIC, this);
    else
    else
    63
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.DATA_UNSETTABLE, dataClass, this);
    63
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.DATA_UNSETTABLE, dataClass, this);
    72
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.EOBJECT_RESOLVE_UNSETTABLE, dataClass, this);
    Differences
    Expression1Expression2Difference
    DATA_UNSETTABLEEOBJECT_RESOLVE_UNSETTABLEVARIABLE_NAME_MISMATCH
    java.lang.Class<>java.lang.Class<>VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Class<> of variable dataClass does not match with type java.lang.Class<> of variable dataClass
    • Make classes java.lang.Class<> and java.lang.Class<> extend a common superclass
    72
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.EOBJECT_RESOLVE_UNSETTABLE, dataClass, this);
    else
    else
    64
    if (dataClass == null)
    64
    if (dataClass == null)
    73
    if (dataClass == null)
    Differences
    Expression1Expression2Difference
    java.lang.Class<>java.lang.Class<>VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Class<> of variable dataClass does not match with type java.lang.Class<> of variable dataClass
    • Make classes java.lang.Class<> and java.lang.Class<> extend a common superclass
    73
    if (dataClass == null)
    65
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.DATA_DYNAMIC, this);
    65
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.DATA_DYNAMIC, this);
    74
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.EOBJECT_RESOLVE_DYNAMIC, this);
    Differences
    Expression1Expression2Difference
    DATA_DYNAMICEOBJECT_RESOLVE_DYNAMICVARIABLE_NAME_MISMATCH
    74
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.EOBJECT_RESOLVE_DYNAMIC, this);
    else
    else
    66
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.DATA, dataClass, this);
    66
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.DATA, dataClass, this);
    75
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.EOBJECT_RESOLVE, dataClass, this);
    Differences
    Expression1Expression2Difference
    DATAEOBJECT_RESOLVEVARIABLE_NAME_MISMATCH
    java.lang.Class<>java.lang.Class<>VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Class<> of variable dataClass does not match with type java.lang.Class<> of variable dataClass
    • Make classes java.lang.Class<> and java.lang.Class<> extend a common superclass
    75
    settingDelegate = new InternalSettingDelegateMany(InternalSettingDelegateMany.EOBJECT_RESOLVE, dataClass, this);
    Precondition Violations (4)
    Row Violation
    1Type java.lang.Class<> of variable dataClass does not match with type java.lang.Class<> of variable dataClass
    2Type java.lang.Class<> of variable dataClass does not match with type java.lang.Class<> of variable dataClass
    3Type java.lang.Class<> of variable dataClass does not match with type java.lang.Class<> of variable dataClass
    4Type java.lang.Class<> of variable dataClass does not match with type java.lang.Class<> of variable dataClass