for (int i = 0, size = delegateSize(); i < size; ++i) { Entry entry = delegateGet(i); if (validator.isValid(entry.getEStructuralFeature())) { Object value = entry.getValue(); result.add(resolve ? resolveProxy(feature, i, result.size(), value) : value); } }
for (int i = 0, size = delegateSize(); i < size; ++i) { Entry entry = delegateGet(i); if (validator.isValid(entry.getEStructuralFeature())) { return setUnique(i, FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature, object)); } } return feature.getDefaultValue();
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/DelegatingFeatureMap.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/DelegatingFeatureMap.java
Method name: Object[] toArray(EStructuralFeature, boolean) Method name: Object setUnique(EStructuralFeature, int, Object)
Number of AST nodes: 5 Number of AST nodes: 5
1
for (int i = 0, size = delegateSize(); i < size; ++i)
1
for (int i = 0, size = delegateSize(); i < size; ++i)
2
      {
2
      {
3
        Entry entry = delegateGet(i);
3
        Entry entry = delegateGet(i);
4
        if (validator.isValid(entry.getEStructuralFeature()))
4
        if (validator.isValid(entry.getEStructuralFeature()))
5
        {
5
        {
6
          Object value = entry.getValue();
6
          
7
          result.add(resolve ? resolveProxy(feature, i, result.size(), value) : value);
8
        }
9
      }
7
return setUnique(i, FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature, object));
8
        }
9
      }
10
      return feature.getDefaultValue();
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)0.7
Clones locationClones are declared in the same class
Number of node comparisons22
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    8
    for (int i = 0, size = delegateSize(); i < size; ++i)
    11
    for (int i = 0, size = delegateSize(); i < size; ++i)
    9
    Entry entry = delegateGet(i);
    12
    Entry entry = delegateGet(i);
    10
    if (validator.isValid(entry.getEStructuralFeature()))
    13
    if (validator.isValid(entry.getEStructuralFeature()))
    11
    Object value = entry.getValue();
    11
    Object value = entry.getValue();
    Preondition Violations
    Unmatched statement Object value=entry.getValue(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                        
    12
    result.add(resolve ? resolveProxy(feature, i, result.size(), value) : value);
    12
    result.add(resolve ? resolveProxy(feature, i, result.size(), value) : value);
    Preondition Violations
    Unmatched statement result.add(resolve ? resolveProxy(feature,i,result.size(),value) : value); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                
                                                                                                                                                                                                                          
    14
    return setUnique(i, FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature, object));
    Preondition Violations
    Unmatched statement return setUnique(i,FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature,object)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched return setUnique(i,FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature,object));
    14
    return setUnique(i, FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature, object));
                                                                              
    15
    return feature.getDefaultValue();
    Preondition Violations
    Unmatched return feature.getDefaultValue();
    15
    return feature.getDefaultValue();
    Precondition Violations (6)
    Row Violation
    1Unmatched statement Object value=entry.getValue(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement result.add(resolve ? resolveProxy(feature,i,result.size(),value) : value); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement return setUnique(i,FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature,object)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched return setUnique(i,FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature,object));
    5Unmatched return feature.getDefaultValue();
    6Clone fragment #1 returns variables entry, i , while Clone fragment #2 returns variables i