if ( "upgrade-nowait".equals( lockMode ) ) { return LockMode.UPGRADE_NOWAIT; } else if ( "write".equals( lockMode ) ) { return LockMode.WRITE; } else if ( "force".equals( lockMode ) ) { return LockMode.FORCE; } else { throw new MappingException( "unknown lockmode" ); }
if ( "undefined".equals( versionUnsavedValue ) ) { return VersionValue.UNDEFINED; } else if ( "null".equals( versionUnsavedValue ) ) { return VersionValue.NULL; } else if ( "negative".equals( versionUnsavedValue ) ) { return VersionValue.NEGATIVE; } else { // this should not happen since the DTD prevents it throw new MappingException( "Could not parse version unsaved-value: " + versionUnsavedValue ); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/cfg/ResultSetMappingBinder.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/UnsavedValueFactory.java
Method name: LockMode getLockMode(String) Method name: VersionValue getUnsavedVersionValue(String, Getter, VersionType, Constructor)
Number of AST nodes: 7 Number of AST nodes: 7
1
if ( "upgrade-nowait".equals( lockMode ) ) {
1
if ( "u
2
			return LockMode.UPGRADE_NOWAIT
2
ndefined".equals( versionUnsavedValue ) ) {
3
;
3
			return VersionValue.UNDEFINED;
4
		}
4
		}
5
		else if ( "write".equals( lockMode ) ) {
5
		else if ( "null".equals( versionUnsavedValue ) ) {
6
			return LockMode.WRITE;
6
			return VersionValue.NULL;
7
		}
7
		}
8
		else if ( "force".equals( lockMode ) ) {
8
		else if ( "negative".equals( 
9
			return LockMode.FORCE;
10
		}
11
		else {
12
			throw new MappingException( "unknown lockmode"
9
versionUnsavedValue ) ) {
10
			return VersionValue.NEGATIVE;
11
		}
12
		else {
13
			// this should not happen since the DTD prevents it
13
 );
14
			throw new MappingException( "Could not parse version unsaved-value: " + versionUnsavedValue );
14
		}
15
		}
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)0.5
Clones locationClones are in different classes
Number of node comparisons36
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)1.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    7
    else if ("upgrade-nowait".equals(lockMode))
    7
    else if ("upgrade-nowait".equals(lockMode))
    6
    else if ("undefined".equals(versionUnsavedValue))
    Differences
    Expression1Expression2Difference
    lockModeversionUnsavedValueVARIABLE_NAME_MISMATCH
    "upgrade-nowait""undefined"LITERAL_VALUE_MISMATCH
    6
    else if ("undefined".equals(versionUnsavedValue))
                                                                      
    7
    return VersionValue.UNDEFINED;
    Preondition Violations
    Unmatched return VersionValue.UNDEFINED;
    7
    return VersionValue.UNDEFINED;
    8
    return LockMode.UPGRADE_NOWAIT;
    8
    return LockMode.UPGRADE_NOWAIT;
    Preondition Violations
    Unmatched return LockMode.UPGRADE_NOWAIT;
                                                                        
    9
    else if ("write".equals(lockMode))
    9
    else if ("write".equals(lockMode))
    8
    else if ("null".equals(versionUnsavedValue))
    Differences
    Expression1Expression2Difference
    lockModeversionUnsavedValueVARIABLE_NAME_MISMATCH
    "write""null"LITERAL_VALUE_MISMATCH
    8
    else if ("null".equals(versionUnsavedValue))
                                                            
    9
    return VersionValue.NULL;
    Preondition Violations
    Unmatched return VersionValue.NULL;
    9
    return VersionValue.NULL;
    10
    return LockMode.WRITE;
    10
    return LockMode.WRITE;
    Preondition Violations
    Unmatched return LockMode.WRITE;
                                                        
    11
    else if ("force".equals(lockMode))
    11
    else if ("force".equals(lockMode))
    10
    else if ("negative".equals(versionUnsavedValue))
    Differences
    Expression1Expression2Difference
    lockModeversionUnsavedValueVARIABLE_NAME_MISMATCH
    "force""negative"LITERAL_VALUE_MISMATCH
    10
    else if ("negative".equals(versionUnsavedValue))
                                                                      
    11
    return VersionValue.NEGATIVE;
    Preondition Violations
    Unmatched return VersionValue.NEGATIVE;
    11
    return VersionValue.NEGATIVE;
    12
    return LockMode.FORCE;
    12
    return LockMode.FORCE;
    Preondition Violations
    Unmatched return LockMode.FORCE;
                                                        
    else
    else
    13
    throw new MappingException("unknown lockmode");
    13
    throw new MappingException("unknown lockmode");
    12
    throw new MappingException("Could not parse version unsaved-value: " + versionUnsavedValue);
    Differences
    Expression1Expression2Difference
    "unknown lockmode""Could not parse version unsaved-value: " + versionUnsavedValueTYPE_COMPATIBLE_REPLACEMENT
    12
    throw new MappingException("Could not parse version unsaved-value: " + versionUnsavedValue);
    Precondition Violations (6)
    Row Violation
    1Unmatched return VersionValue.UNDEFINED;
    2Unmatched return LockMode.UPGRADE_NOWAIT;
    3Unmatched return VersionValue.NULL;
    4Unmatched return LockMode.WRITE;
    5Unmatched return VersionValue.NEGATIVE;
    6Unmatched return LockMode.FORCE;