if ( !(other instanceof Broken) ) return false; Broken that = (Broken) other; return this.id.equals(that.id) && this.otherId.equals(that.otherId);
if ( !(other instanceof TransactionAdapter) ) return false; TransactionAdapter that = (TransactionAdapter) other; return getLocalId().equals( that.getLocalId() );
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/Broken.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/transaction/WebSphereExtendedJTATransactionLookup.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 Broken) ) return false;
1
if ( !(other instanceof TransactionAdapter) ) return false;
2
		Broken that = (Broken) other;
2
				TransactionAdapter that = (TransactionAdapter) other;
3
		return this.id.equals(that.id) && this.otherId.equals(that.otherId);
3
				return getLocalId().equals( that.getLocalId() );
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 statements3
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (!(other instanceof Broken))
    1
    if (!(other instanceof Broken))
    1
    if (!(other instanceof TransactionAdapter))
    Differences
    Expression1Expression2Difference
    org.hibernate.test.legacy.Brokenorg.hibernate.transaction.WebSphereExtendedJTATransactionLookup.TransactionManagerAdapter.TransactionAdapterVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type boolean of variable other instanceof Broken does not match with type boolean of variable other instanceof TransactionAdapter
    • Make classes org.hibernate.test.legacy.Broken and org.hibernate.transaction.WebSphereExtendedJTATransactionLookup.TransactionManagerAdapter.TransactionAdapter extend a common superclass
    1
    if (!(other instanceof TransactionAdapter))
    2
    return false;
    2
    return false;
                                                                                                              
    3
    TransactionAdapter that = (TransactionAdapter)other;
    3
    Broken that = (Broken)other;
                                                              
    4
    return this.id.equals(that.id) && this.otherId.equals(that.otherId);
    4
    return this.id.equals(that.id) && this.otherId.equals(that.otherId);
    4
    return getLocalId().equals(that.getLocalId());
    Differences
    Expression1Expression2Difference
    this.id.equals(that.id) && this.otherId.equals(that.otherId)getLocalId().equals(that.getLocalId())TYPE_COMPATIBLE_REPLACEMENT
    4
    return getLocalId().equals(that.getLocalId());
    Precondition Violations (1)
    Row Violation
    1Type boolean of variable other instanceof Broken does not match with type boolean of variable other instanceof TransactionAdapter