if (!isNil(o, f)) { saveDataTypeSingle(o, f); continue LOOP; } break;
if (isEmpty(o, f)) { saveManyEmpty(o, f); continue LOOP; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xmi/impl/XMLSaveImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xmi/impl/XMLSaveImpl.java
Method name: boolean saveFeatures(EObject) Method name: boolean saveFeatures(EObject)
Number of AST nodes: 4 Number of AST nodes: 3
1
if (!isNil(o, f))
1
if (isEmpty(o, f))
2
            {
2
            {
3
              saveDataTypeSingle(o, f);
3
              saveManyEmpty(o, f);
4
              continue LOOP;
4
              continue LOOP;
5
            }
5
            }
6
            break;
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 in the same method
Number of node comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)532.8
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    30
    if (!isNil(o, f))
    30
    if (!isNil(o, f))
    63
    if (isEmpty(o, f))
    Differences
    Expression1Expression2Difference
    !isNil(o,f)isEmpty(o,f)TYPE_COMPATIBLE_REPLACEMENT
    63
    if (isEmpty(o, f))
    31
    saveDataTypeSingle(o, f);
    31
    saveDataTypeSingle(o, f);
    64
    saveManyEmpty(o, f);
    Differences
    Expression1Expression2Difference
    saveDataTypeSinglesaveManyEmptyMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression saveDataTypeSingle(o,f) is a void method call, and thus it cannot be parameterized
    Expression saveManyEmpty(o,f) is a void method call, and thus it cannot be parameterized
    64
    saveManyEmpty(o, f);
    32
    continue LOOP;
    32
    continue LOOP;
    65
    continue LOOP;
    Preondition Violations
    Statement continue LOOP; without innermost loop
    Statement continue LOOP; without innermost loop
    65
    continue LOOP;
    33
    break;
    33
    break;
    Preondition Violations
    Unmatched break;
                        
    Precondition Violations (5)
    Row Violation
    1Expression saveDataTypeSingle(o,f) is a void method call, and thus it cannot be parameterized
    2Expression saveManyEmpty(o,f) is a void method call, and thus it cannot be parameterized
    3Statement continue LOOP; without innermost loop
    4Statement continue LOOP; without innermost loop
    5Unmatched break;