if ( !commitFailed ) { userTransaction.rollback(); log.debug( "Rolled back JTA UserTransaction" ); }
if ( !isTransactionCallbackRegistered ) { afterTransactionCompletion( false, null ); // Note : success = false, because we don't know the outcome of the transaction }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/transaction/JTATransaction.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/jdbc/JDBCContext.java
Method name: void rollback() Method name: void connectionCleanedUp()
Number of AST nodes: 3 Number of AST nodes: 2
1
if ( !commitFailed ) {
1
if ( !isTransactionCallbackRegistered ) {
2
					userTransaction.rollback();
2
			afterTransaction
3
					log.debug( "Rolled back JTA UserT
3
Completion( false, null );
4
ransaction" );
4
			// Note : success = false, because we don't know the outcome of the transaction
5
		
6
		}
5
		}
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 comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    8
    if (!commitFailed)
    8
    if (!commitFailed)
    1
    if (!isTransactionCallbackRegistered)
    Differences
    Expression1Expression2Difference
    commitFailedisTransactionCallbackRegisteredVARIABLE_NAME_MISMATCH
    1
    if (!isTransactionCallbackRegistered)
    9
    userTransaction.rollback();
    9
    userTransaction.rollback();
    2
    afterTransactionCompletion(false, null);
    Differences
    Expression1Expression2Difference
    rollbackafterTransactionCompletionMETHOD_INVOCATION_NAME_MISMATCH
    userTransaction.rollback()afterTransactionCompletion(false,null)ARGUMENT_NUMBER_MISMATCH
    userTransactionMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression afterTransactionCompletion(false,null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression userTransaction.rollback() is a void method call, and thus it cannot be parameterized
    Expression afterTransactionCompletion(false,null) is a void method call, and thus it cannot be parameterized
    Expression afterTransactionCompletion(false,null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression userTransaction.rollback() is a void method call, and thus it cannot be parameterized
    Expression afterTransactionCompletion(false,null) is a void method call, and thus it cannot be parameterized
    2
    afterTransactionCompletion(false, null);
    10
    log.debug("Rolled back JTA UserTransaction");
                                                                                                      
    Precondition Violations (6)
    Row Violation
    1Expression afterTransactionCompletion(false,null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression userTransaction.rollback() is a void method call, and thus it cannot be parameterized
    3Expression afterTransactionCompletion(false,null) is a void method call, and thus it cannot be parameterized
    4Expression afterTransactionCompletion(false,null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression userTransaction.rollback() is a void method call, and thus it cannot be parameterized
    6Expression afterTransactionCompletion(false,null) is a void method call, and thus it cannot be parameterized