if ( ! (other instanceof Stuff) ) return false; Stuff otherStuff = (Stuff) other; return otherStuff.getId()==id && otherStuff.getFoo().getKey().equals( foo.getKey() ) && otherStuff.getMoreStuff().equals(moreStuff);
if ( !(other instanceof AddressId) ) return false; AddressId add = (AddressId) other; return type.equals(add.type) && addressId.equals(add.addressId);
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/Stuff.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/typedmanytoone/AddressId.java
Method name: boolean equals(Object) Method name: boolean equals(Object)
Number of AST nodes: 4 Number of AST nodes: 4
1
if ( ! (other instanceof Stuff) ) return false;
1
if ( !(other instanceof AddressId) ) return false;
2
		Stuff otherStuff = (Stuff) other;
2
		
3
		return otherStuff.getId()==id && otherStuff.getFoo().getKey().equals( foo.getKey() ) && otherStuff.getMoreStuff().equals(moreStuff
3
AddressId add = (AddressId) other;
4
);
4
		return type.equals(add.type) && addressId.equals(add.addressId);
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)0.1
Clones locationClones are in different classes
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (!(other instanceof Stuff))
    1
    if (!(other instanceof Stuff))
    1
    if (!(other instanceof AddressId))
    Differences
    Expression1Expression2Difference
    org.hibernate.test.legacy.Stufforg.hibernate.test.typedmanytoone.AddressIdVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type boolean of variable other instanceof Stuff does not match with type boolean of variable other instanceof AddressId
    • Make classes org.hibernate.test.legacy.Stuff and org.hibernate.test.typedmanytoone.AddressId extend a common superclass
    1
    if (!(other instanceof AddressId))
    2
    return false;
    2
    return false;
                                                                        
    3
    AddressId add = (AddressId)other;
    3
    Stuff otherStuff = (Stuff)other;
                                                                      
                                                                                                                                          
    4
    return type.equals(add.type) && addressId.equals(add.addressId);
    Preondition Violations
    Unmatched return type.equals(add.type) && addressId.equals(add.addressId);
    4
    return type.equals(add.type) && addressId.equals(add.addressId);
    4
    return otherStuff.getId() == id && otherStuff.getFoo().getKey().equals(foo.getKey()) && otherStuff.getMoreStuff().equals(moreStuff);
    4
    return otherStuff.getId() == id && otherStuff.getFoo().getKey().equals(foo.getKey()) && otherStuff.getMoreStuff().equals(moreStuff);
    Preondition Violations
    Unmatched return otherStuff.getId() == id && otherStuff.getFoo().getKey().equals(foo.getKey()) && otherStuff.getMoreStuff().equals(moreStuff);
                                                                                                                                                                                                                                                                                  
    Precondition Violations (3)
    Row Violation
    1Type boolean of variable other instanceof Stuff does not match with type boolean of variable other instanceof AddressId
    2Unmatched return type.equals(add.type) && addressId.equals(add.addressId);
    3Unmatched return otherStuff.getId() == id && otherStuff.getFoo().getKey().equals(foo.getKey()) && otherStuff.getMoreStuff().equals(moreStuff);