if (this == o) return true; if (!(o instanceof Middle)) return false; final Middle cidMaster = (Middle) o; if (id != null ? !id.equals(cidMaster.id) : cidMaster.id != null) return false; return true;
if (this == o) return true; if (!(o instanceof Outer)) return false; final Outer cidDetail = (Outer) o; if (id != null ? !id.equals(cidDetail.id) : cidDetail.id != null) return false; return true;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/Middle.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/Outer.java
Method name: boolean equals(Object) Method name: boolean equals(Object)
Number of AST nodes: 8 Number of AST nodes: 8
1
if (this == o) return true;
1
if (this == o) return true;
2
		if (!(o instanceof Middle)) return false;
2
		if (!(o instanceof Outer)) return false;
3
		final Middle cidMaster = (Middle) o;
3
		final Outer cidDetail = (Outer) o;
4
		if (id != null ? !id.equals(cidMaster.id) : cidMaster.id != null) return false;
4
		if (id != null ? !id.equals(cidDetail.id) : cidDetail.id != null) return false;
5
		return true;
5
		return true;
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)0.6
Clones locationClones are in different classes
Number of node comparisons31
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (this == o)
    1
    if (this == o)
    2
    return true;
    2
    return true;
    3
    if (!(o instanceof Middle))
    3
    if (!(o instanceof Middle))
    3
    if (!(o instanceof Outer))
    Differences
    Expression1Expression2Difference
    org.hibernate.test.legacy.Middleorg.hibernate.test.legacy.OuterVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type boolean of variable o instanceof Middle does not match with type boolean of variable o instanceof Outer
    • Make classes org.hibernate.test.legacy.Middle and org.hibernate.test.legacy.Outer extend a common superclass
    3
    if (!(o instanceof Outer))
    4
    return false;
    4
    return false;
                                                                        
    5
    final Outer cidDetail = (Outer)o;
    5
    final Middle cidMaster = (Middle)o;
                                                                            
    6
    if (id != null ? !id.equals(cidMaster.id) : cidMaster.id != null)
    6
    if (id != null ? !id.equals(cidMaster.id) : cidMaster.id != null)
    6
    if (id != null ? !id.equals(cidDetail.id) : cidDetail.id != null)
    Differences
    Expression1Expression2Difference
    org.hibernate.test.legacy.MiddleKeyorg.hibernate.test.legacy.OuterKeyVARIABLE_TYPE_MISMATCH
    cidMastercidDetailVARIABLE_NAME_MISMATCH
    org.hibernate.test.legacy.Middleorg.hibernate.test.legacy.OuterVARIABLE_TYPE_MISMATCH
    org.hibernate.test.legacy.MiddleKeyorg.hibernate.test.legacy.OuterKeyVARIABLE_TYPE_MISMATCH
    org.hibernate.test.legacy.MiddleKeyorg.hibernate.test.legacy.OuterKeyVARIABLE_TYPE_MISMATCH
    cidMastercidDetailVARIABLE_NAME_MISMATCH
    org.hibernate.test.legacy.Middleorg.hibernate.test.legacy.OuterVARIABLE_TYPE_MISMATCH
    org.hibernate.test.legacy.MiddleKeyorg.hibernate.test.legacy.OuterKeyVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.legacy.MiddleKey of variable id does not match with type org.hibernate.test.legacy.OuterKey of variable id
    • Make classes org.hibernate.test.legacy.MiddleKey and org.hibernate.test.legacy.OuterKey extend a common superclass
    Type org.hibernate.test.legacy.Middle of variable cidMaster does not match with type org.hibernate.test.legacy.Outer of variable cidDetail
    • Make classes org.hibernate.test.legacy.Middle and org.hibernate.test.legacy.Outer extend a common superclass
    Type org.hibernate.test.legacy.MiddleKey of variable cidMaster.id does not match with type org.hibernate.test.legacy.OuterKey of variable cidDetail.id
    • Make classes org.hibernate.test.legacy.MiddleKey and org.hibernate.test.legacy.OuterKey extend a common superclass
    Type org.hibernate.test.legacy.MiddleKey of variable id does not match with type org.hibernate.test.legacy.OuterKey of variable id
    • Make classes org.hibernate.test.legacy.MiddleKey and org.hibernate.test.legacy.OuterKey extend a common superclass
    Type org.hibernate.test.legacy.Middle of variable cidMaster does not match with type org.hibernate.test.legacy.Outer of variable cidDetail
    • Make classes org.hibernate.test.legacy.Middle and org.hibernate.test.legacy.Outer extend a common superclass
    Type org.hibernate.test.legacy.MiddleKey of variable cidMaster.id does not match with type org.hibernate.test.legacy.OuterKey of variable cidDetail.id
    • Make classes org.hibernate.test.legacy.MiddleKey and org.hibernate.test.legacy.OuterKey extend a common superclass
    6
    if (id != null ? !id.equals(cidDetail.id) : cidDetail.id != null)
    7
    return false;
    7
    return false;
    8
    return true;
    8
    return true;
    Precondition Violations (7)
    Row Violation
    1Type boolean of variable o instanceof Middle does not match with type boolean of variable o instanceof Outer
    2Type org.hibernate.test.legacy.MiddleKey of variable id does not match with type org.hibernate.test.legacy.OuterKey of variable id
    3Type org.hibernate.test.legacy.Middle of variable cidMaster does not match with type org.hibernate.test.legacy.Outer of variable cidDetail
    4Type org.hibernate.test.legacy.MiddleKey of variable cidMaster.id does not match with type org.hibernate.test.legacy.OuterKey of variable cidDetail.id
    5Type org.hibernate.test.legacy.MiddleKey of variable id does not match with type org.hibernate.test.legacy.OuterKey of variable id
    6Type org.hibernate.test.legacy.Middle of variable cidMaster does not match with type org.hibernate.test.legacy.Outer of variable cidDetail
    7Type org.hibernate.test.legacy.MiddleKey of variable cidMaster.id does not match with type org.hibernate.test.legacy.OuterKey of variable cidDetail.id