if (ownerList != null) { if (removeCommand == null || ownerList.size() > index && ownerList.get(index) == oldValue) { ownerList.set(index, value); } else { ownerList.add(index, value); } } else if (value == UNSET_VALUE) { owner.eUnset(feature); } else { owner.eSet(feature, value); } // Update the containing map, if necessary. // updateEMap(owner, feature);
if (ownerList != null) { if (removeCommand == null || ownerList.size() > index && ownerList.get(index) == oldValue) { ownerList.set(index, value); } else { ownerList.add(index, value); } } else if (value == UNSET_VALUE) { owner.eUnset(feature); } else { owner.eSet(feature, value); } // Update the containing map, if necessary. // updateEMap(owner, feature);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/edit/command/SetCommand.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/command/SetCommand.java
Method name: void doExecute() Method name: void doRedo()
Number of AST nodes: 8 Number of AST nodes: 8
1
if (ownerList != null)
1
if (ownerList != null)
2
    {
2
    {
3
      if (removeCommand == null || ownerList.size() > index && ownerList.get(index) == oldValue)
3
      if (removeCommand == null || ownerList.size() > index && ownerList.get(index) == oldValue)
4
      {
4
      {
5
        ownerList.set(index, value);
5
        ownerList.set(index, value);
6
      }
6
      }
7
      else
7
      else
8
      {
8
      {
9
        ownerList.add(index, value);
9
        ownerList.add(index, value);
10
      }
10
      }
11
    }
11
    }
12
    else if (value == UNSET_VALUE)
12
    else if (value == UNSET_VALUE)
13
    {
13
    {
14
      owner.eUnset(feature);
14
      owner.eUnset(feature);
15
    }
15
    }
16
    else
16
    else
17
    {
17
    {
18
      owner.eSet(feature, value);
18
      owner.eSet(feature, value);
19
    }
19
    }
20
    // Update the containing map, if necessary.
20
    // Update the containing map, if necessary.
21
    //
21
    //
22
    updateEMap(owner, feature);
22
    updateEMap(owner, feature);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.5
Clones locationClones are declared in the same class
Number of node comparisons20
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.2
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    38
    if (ownerList != null)
    3
    if (ownerList != null)
    39
    if (removeCommand == null || ownerList.size() > index && ownerList.get(index) == oldValue)
    4
    if (removeCommand == null || ownerList.size() > index && ownerList.get(index) == oldValue)
    40
    ownerList.set(index, value);
    5
    ownerList.set(index, value);
    else
    else
    41
    ownerList.add(index, value);
    6
    ownerList.add(index, value);
    42
    else if (value == UNSET_VALUE)
    7
    else if (value == UNSET_VALUE)
    43
    owner.eUnset(feature);
    8
    owner.eUnset(feature);
    else
    else
    44
    owner.eSet(feature, value);
    9
    owner.eSet(feature, value);
    45
    updateEMap(owner, feature);
    10
    updateEMap(owner, feature);
    Precondition Violations (0)
    Row Violation