for (int i = 0, size = delegateSize(); i < size; ++i) { Entry entry = delegateGet(i); if (validator.isValid(entry.getEStructuralFeature())) { if (entry.getValue() == null) { result = count; } ++count; } }
for (int i = 0, size = delegateSize(); i < size; ++i) { Entry entry = delegateGet(i); if (validator.isValid(entry.getEStructuralFeature())) { if (entry.getValue() == null) { remove(i); return true; } } }
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: int lastIndexOf(EStructuralFeature, Object, boolean) Method name: boolean remove(EStructuralFeature, Object)
Number of AST nodes: 6 Number of AST nodes: 6
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
          if (entry.getValue() == null)
6
          if (entry.getValue() == null)
7
          {
7
          {
8
            result = count;
8
            re
9
          }
9
move(i);
10
            return true;
10
          ++count;
11
          }
11
        }
12
        }
12
      }
13
      }
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)2.0
Clones locationClones are declared in the same class
Number of node comparisons49
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    28
    for (int i = 0, size = delegateSize(); i < size; ++i)
    16
    for (int i = 0, size = delegateSize(); i < size; ++i)
    29
    Entry entry = delegateGet(i);
    17
    Entry entry = delegateGet(i);
    30
    if (validator.isValid(entry.getEStructuralFeature()))
    18
    if (validator.isValid(entry.getEStructuralFeature()))
    31
    if (entry.getValue() == null)
    19
    if (entry.getValue() == null)
                                
    20
    remove(i);
    Preondition Violations
    Unmatched statement remove(i); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    20
    remove(i);
                                    
    21
    return true;
    Preondition Violations
    Unmatched return true;
    21
    return true;
    32
    result = count;
    32
    result = count;
    Preondition Violations
    Unmatched statement result=count; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                      
    33
    ++count;
    33
    ++count;
    Preondition Violations
    Unmatched statement ++count; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                            
    Precondition Violations (5)
    Row Violation
    1Unmatched statement remove(i); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched return true;
    3Unmatched statement result=count; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement ++count; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Clone fragment #1 returns variables , while Clone fragment #2 returns variables i