if ( hasIdentifier ) { return identifierColumnName; } else { return null; }
if ( hasIdentifier ) { return new Alias( suffix ).toAliasString( identifierColumnAlias ); } else { return null; }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/persister/collection/AbstractCollectionPersister.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/persister/collection/AbstractCollectionPersister.java
Method name: String getIdentifierColumnName() Method name: String getIdentifierColumnAlias(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
if ( hasIdentifier ) {
1
if ( hasIdentifier ) {
2
			return identifierColumnName;
2
			return new Alias( suffix ).toAliasString( identifierColumnAlias );
3
		} 
3
		}
4
else {
4
		else {
5
			return null;
5
			return null;
6
		}
6
		}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons9
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (hasIdentifier)
    1
    if (hasIdentifier)
    2
    return identifierColumnName;
    2
    return identifierColumnName;
    2
    return new Alias(suffix).toAliasString(identifierColumnAlias);
    Differences
    Expression1Expression2Difference
    identifierColumnNamenew Alias(suffix).toAliasString(identifierColumnAlias)TYPE_COMPATIBLE_REPLACEMENT
    2
    return new Alias(suffix).toAliasString(identifierColumnAlias);
    else
    else
    3
    return null;
    3
    return null;
    Precondition Violations (0)
    Row Violation