if ( paramTranslations == null ) { paramTranslations = new ParameterTranslationsImpl( getWalker().getParameters() ); // paramTranslations = new ParameterTranslationsImpl( collectedParameterSpecifications ); } return paramTranslations;
if ( columns == null ) { throw new IllegalStateException( "No foriegn key columns were supplied!" ); } return columns;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/hql/ast/QueryTranslatorImpl.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/hql/ast/tree/FromElementFactory.java
Method name: ParameterTranslations getParameterTranslations() Method name: String[] getColumns()
Number of AST nodes: 3 Number of AST nodes: 3
1
if ( paramTranslations == null ) {
1
if ( columns == null ) {
2
			paramTranslations = new ParameterTranslationsImpl( getWalker().getParameters() );
2
			
3
//			paramTranslations = new ParameterTranslationsImpl( collectedParameterSpecifications );
3
throw new IllegalStateException( "No foriegn key columns were supplied!" );
4
		}
4
		}
5
		return paramTranslations;
5
		return columns;
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 comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (paramTranslations == null)
    1
    if (paramTranslations == null)
    1
    if (columns == null)
    Differences
    Expression1Expression2Difference
    paramTranslationscolumnsVARIABLE_NAME_MISMATCH
    org.hibernate.hql.ParameterTranslationsjava.lang.String[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.hql.ParameterTranslations of variable paramTranslations does not match with type java.lang.String[] of variable columns
    • Make classes org.hibernate.hql.ParameterTranslations and java.lang.String[] extend a common superclass
    1
    if (columns == null)
                                                                                                                                                            
    2
    throw new IllegalStateException("No foriegn key columns were supplied!");
    Preondition Violations
    Unmatched throw new IllegalStateException("No foriegn key columns were supplied!");
    2
    throw new IllegalStateException("No foriegn key columns were supplied!");
    2
    paramTranslations = new ParameterTranslationsImpl(getWalker().getParameters());
                                                                                                                                                                    
                                        
    3
    return columns;
    Preondition Violations
    Unmatched return columns;
    3
    return columns;
    3
    return paramTranslations;
    3
    return paramTranslations;
    Preondition Violations
    Unmatched return paramTranslations;
                                                            
    Precondition Violations (4)
    Row Violation
    1Type org.hibernate.hql.ParameterTranslations of variable paramTranslations does not match with type java.lang.String[] of variable columns
    2Unmatched throw new IllegalStateException("No foriegn key columns were supplied!");
    3Unmatched return columns;
    4Unmatched return paramTranslations;