for (int i = 0; i < size; ++i) { Entry entry = entries[i]; if (validator.isValid(entry.getEStructuralFeature())) { return setUnique(i, FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature, object)); } } return feature.getDefaultValue();
for (int i = 0; i < size; ++i) { Entry entry = entries[i]; if (validator.isValid(entry.getEStructuralFeature())) { result.add(entry); } }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/BasicFeatureMap.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/BasicFeatureMap.java
Method name: Object setUnique(EStructuralFeature, int, Object) Method name: T[] toArray(EStructuralFeature, T[], boolean)
Number of AST nodes: 5 Number of AST nodes: 4
1
for (int i = 0; i < size; ++i)
1
for (int i = 0; i < size; ++i)
2
      {
2
      {
3
        Entry entry = entries[i];
3
        Entry entry = entries[i];
4
        if (validator.isValid(entry.getEStructuralFeature()))
4
        if (validator.isValid(entry.getEStructuralFeature()))
5
        {
5
        {
6
          return setUnique(i, FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature, object));
6
          re
7
        }
8
      }
9
      return feature.getDefaultValue();
7
sult.add(entry);
8
        }
9
      }
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)0.2
Clones locationClones are declared in the same class
Number of node comparisons8
  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 fragment1
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    12
    for (int i = 0; i < size; ++i)
    5
    for (int i = 0; i < size; ++i)
    13
    Entry entry = entries[i];
    6
    Entry entry = entries[i];
    14
    if (validator.isValid(entry.getEStructuralFeature()))
    7
    if (validator.isValid(entry.getEStructuralFeature()))
                                              
    8
    result.add(entry);
    Preondition Violations
    Unmatched statement result.add(entry); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8
    result.add(entry);
    15
    return setUnique(i, FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature, object));
    15
    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));
                                                                                                                                                                                                                          
    16
    return feature.getDefaultValue();
    16
    return feature.getDefaultValue();
    Preondition Violations
    Unmatched return feature.getDefaultValue();
                                                                              
    Precondition Violations (5)
    Row Violation
    1Unmatched statement result.add(entry); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched 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
    3Unmatched return setUnique(i,FeatureMapUtil.isFeatureMap(feature) ? (Entry)object : createEntry(feature,object));
    4Unmatched return feature.getDefaultValue();
    5Clone fragment #1 returns variable i with type int , while Clone fragment #2 returns variable entry with type org.eclipse.emf.ecore.util.FeatureMap.Entry