if (in2out != null && in2out.eIsProxy()) { InternalEObject oldIn2out = (InternalEObject)in2out; in2out = (EOperation)eResolveProxy(oldIn2out); if (in2out != oldIn2out) { if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.RESOLVE, MappingPackage.FUNCTION_PAIR__IN2OUT, oldIn2out, in2out)); } } return in2out;
if (out2in != null && out2in.eIsProxy()) { InternalEObject oldOut2in = (InternalEObject)out2in; out2in = (EOperation)eResolveProxy(oldOut2in); if (out2in != oldOut2in) { if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.RESOLVE, MappingPackage.FUNCTION_PAIR__OUT2IN, oldOut2in, out2in)); } } return out2in;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/FunctionPairImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/mapping/impl/FunctionPairImpl.java
Method name: EOperation getIn2out() Method name: EOperation getOut2in()
Number of AST nodes: 7 Number of AST nodes: 7
1
if (in2out != null && in2out.eIsProxy())
1
if (out2in != null && out2in.eIsProxy())
2
    {
2
    {
3
      InternalEObject oldIn2out = (InternalEObject)in2out;
3
      InternalEObject oldOut2in = (InternalEObject)out2in;
4
      in2out = (EOperation)eResolveProxy(oldIn2out);
4
      out2in = (EOperation)eResolveProxy(oldOut2in);
5
      if (in2out != oldIn2out)
5
      if (out2in != oldOut2in)
6
      {
6
      {
7
        if (eNotificationRequired())
7
        if (eNotificationRequired())
8
          eNotify(new ENotificationImpl(this, Notification.RESOLVE, MappingPackage.FUNCTION_PAIR__IN2OUT, oldIn2out, in2out));
8
          eNotify(new ENotificationImpl(this, Notification.RESOLVE, MappingPackage.FUNCTION_PAIR__OUT2IN, oldOut2in, out2in));
9
      }
9
      }
10
    }
10
    }
11
    return in2out;
11
    return out2in;
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 comparisons15
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    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 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (in2out != null && in2out.eIsProxy())
    1
    if (in2out != null && in2out.eIsProxy())
    1
    if (out2in != null && out2in.eIsProxy())
    Differences
    Expression1Expression2Difference
    in2outout2inVARIABLE_NAME_MISMATCH
    in2outout2inVARIABLE_NAME_MISMATCH
    1
    if (out2in != null && out2in.eIsProxy())
    2
    InternalEObject oldIn2out = (InternalEObject)in2out;
    2
    InternalEObject oldIn2out = (InternalEObject)in2out;
    2
    InternalEObject oldOut2in = (InternalEObject)out2in;
    Differences
    Expression1Expression2Difference
    oldIn2outoldOut2inVARIABLE_NAME_MISMATCH
    in2outout2inVARIABLE_NAME_MISMATCH
    2
    InternalEObject oldOut2in = (InternalEObject)out2in;
    3
    in2out = (EOperation)eResolveProxy(oldIn2out);
    3
    in2out = (EOperation)eResolveProxy(oldIn2out);
    3
    out2in = (EOperation)eResolveProxy(oldOut2in);
    Differences
    Expression1Expression2Difference
    in2outout2inVARIABLE_NAME_MISMATCH
    oldIn2outoldOut2inVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression in2out is a field being modified, and thus it cannot be parameterized
    Expression out2in is a field being modified, and thus it cannot be parameterized
    3
    out2in = (EOperation)eResolveProxy(oldOut2in);
    4
    if (in2out != oldIn2out)
    4
    if (in2out != oldIn2out)
    4
    if (out2in != oldOut2in)
    Differences
    Expression1Expression2Difference
    in2outout2inVARIABLE_NAME_MISMATCH
    oldIn2outoldOut2inVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression in2out cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression out2in cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4
    if (out2in != oldOut2in)
    5
    if (eNotificationRequired())
    5
    if (eNotificationRequired())
    6
    eNotify(new ENotificationImpl(this, Notification.RESOLVE, MappingPackage.FUNCTION_PAIR__IN2OUT, oldIn2out, in2out));
    6
    eNotify(new ENotificationImpl(this, Notification.RESOLVE, MappingPackage.FUNCTION_PAIR__IN2OUT, oldIn2out, in2out));
    6
    eNotify(new ENotificationImpl(this, Notification.RESOLVE, MappingPackage.FUNCTION_PAIR__OUT2IN, oldOut2in, out2in));
    Differences
    Expression1Expression2Difference
    FUNCTION_PAIR__IN2OUTFUNCTION_PAIR__OUT2INVARIABLE_NAME_MISMATCH
    oldIn2outoldOut2inVARIABLE_NAME_MISMATCH
    in2outout2inVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression in2out cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression out2in cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    eNotify(new ENotificationImpl(this, Notification.RESOLVE, MappingPackage.FUNCTION_PAIR__OUT2IN, oldOut2in, out2in));
    7
    return in2out;
    7
    return in2out;
    7
    return out2in;
    Differences
    Expression1Expression2Difference
    in2outout2inVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression in2out cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression out2in cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7
    return out2in;
    Precondition Violations (8)
    Row Violation
    1Expression in2out is a field being modified, and thus it cannot be parameterized
    2Expression out2in is a field being modified, and thus it cannot be parameterized
    3Expression in2out cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression out2in cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression in2out cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression out2in cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression in2out cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression out2in cannot be parameterized, because it has dependencies to/from statements that will be extracted