try { // NOTE : evict() operates locally only (i.e., does not propogate // to any other nodes in the potential cluster). This is // exactly what is needed when we destroy() here; destroy() is used // as part of the process of shutting down a SessionFactory; thus // these removals should not be propogated cache.evict( regionFqn ); } catch( Exception e ) { throw new CacheException( e ); }
try { userTransaction.setTransactionTimeout( seconds ); } catch ( SystemException se ) { throw new TransactionException( "could not set transaction timeout", se ); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/cache-jbosscache/src/main/java/org/hibernate/cache/TreeCache.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/transaction/JTATransaction.java
Method name: void destroy() Method name: void setTimeout(int)
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
			// NOTE : evict() operates locally only (i.e., does not propogate
2
			
3
			// to any other nodes in the potential cluster).  This is
3
user
4
			// exactly what is needed when we destroy() here; destroy() is used
5
			// as part of the process of shutting down a SessionFactory; thus
6
			// these removals should not be propogated
7
			cache.evict( regionFqn );
4
Transaction.setTransactionTimeout( seconds );
8
		}
5
		}
9
		catch( Exception e ) {
6
		catch ( SystemException se ) {
10
			throw new CacheException( e );
7
			throw new TransactionException( "could not set transaction timeout", se );
11
		}
8
		}
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 in different classes
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
    1
    try
    Differences
    Expression1Expression2Difference
    java.lang.Exceptionjavax.transaction.SystemExceptionSUBCLASS_TYPE_MISMATCH
    eseVARIABLE_NAME_MISMATCH
    java.lang.Exceptionjavax.transaction.SystemExceptionSUBCLASS_TYPE_MISMATCH
    org.hibernate.cache.CacheExceptionorg.hibernate.TransactionExceptionSUBCLASS_TYPE_MISMATCH
    new CacheException(e)new TransactionException("could not set transaction timeout",se)ARGUMENT_NUMBER_MISMATCH
    1
    try
                                                                                                        
    2
    userTransaction.setTransactionTimeout(seconds);
    Preondition Violations
    Unmatched statement userTransaction.setTransactionTimeout(seconds); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    2
    userTransaction.setTransactionTimeout(seconds);
    2
    cache.evict(regionFqn);
    2
    cache.evict(regionFqn);
    Preondition Violations
    Unmatched statement cache.evict(regionFqn); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                        
    Precondition Violations (2)
    Row Violation
    1Unmatched statement userTransaction.setTransactionTimeout(seconds); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    2Unmatched statement cache.evict(regionFqn); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted