QueryTranslatorFactory classic = new ClassicQueryTranslatorFactory(); oldQueryTranslator = classic.createQueryTranslator( hql, hql, Collections.EMPTY_MAP, factory ); oldQueryTranslator.compile( replacements, false );
QueryTranslatorFactory ast = new ASTQueryTranslatorFactory(); newQueryTranslator = ast.createQueryTranslator( hql, hql, Collections.EMPTY_MAP, factory ); newQueryTranslator.compile( replacements, scalar );
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/hql/QueryTranslatorTestCase.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/hql/QueryTranslatorTestCase.java
Method name: void runClassicTranslator(String) Method name: Exception compileBadHql(String, boolean)
Number of AST nodes: 3 Number of AST nodes: 3
1
QueryTranslatorFactory classic = new ClassicQueryTranslatorFactory();
1
QueryTranslatorFactory ast = new ASTQueryTranslatorFactory();
2
			oldQueryTranslator = classic.createQueryTranslator( hql, hql, Collections.EMPTY_MAP, factory );
2
			newQueryTranslator = ast.createQueryTranslator( hql, hql, Collections.EMPTY_MAP, factory );
3
			oldQueryTranslator.compile( replacements, false );
3
			newQueryTranslator.compile( replacements, scalar );
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)0.0
Clones locationClones are declared in the same class
Number of node comparisons9
  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 fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    6
    oldQueryTranslator = classic.createQueryTranslator(hql, hql, Collections.EMPTY_MAP, factory);
    6
    oldQueryTranslator = classic.createQueryTranslator(hql, hql, Collections.EMPTY_MAP, factory);
    7
    newQueryTranslator = ast.createQueryTranslator(hql, hql, Collections.EMPTY_MAP, factory);
    Differences
    Expression1Expression2Difference
    oldQueryTranslatornewQueryTranslatorVARIABLE_NAME_MISMATCH
    classicastVARIABLE_NAME_MISMATCH
    7
    newQueryTranslator = ast.createQueryTranslator(hql, hql, Collections.EMPTY_MAP, factory);
    7
    oldQueryTranslator.compile(replacements, false);
    7
    oldQueryTranslator.compile(replacements, false);
    8
    newQueryTranslator.compile(replacements, scalar);
    Differences
    Expression1Expression2Difference
    falsescalarTYPE_COMPATIBLE_REPLACEMENT
    oldQueryTranslatornewQueryTranslatorVARIABLE_NAME_MISMATCH
    8
    newQueryTranslator.compile(replacements, scalar);
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables oldQueryTranslator , while Clone fragment #2 returns variables