for ( int i = 0; i < dialectClasses.length; i++ ) { if ( dialectClasses[i].isInstance( getDialect() ) ) { return true; } }
for ( int i = 0; i < targetDatatypes.length; i++ ) { if ( !areSqlTypesCompatible( targetDatatypes[i], sourceDatatypes[i] ) ) { return false; } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testing/src/main/java/org/hibernate/junit/functional/FunctionalTestCase.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/hql/ast/tree/IntoClause.java
Method name: boolean dialectIsOneOf(Class[]) Method name: boolean areCompatible(Type, Type)
Number of AST nodes: 3 Number of AST nodes: 3
1
for ( int i = 0; i < dialectClasses.length; i++ ) {
1
for ( int i = 0; i < targetDatatypes.length; i++ ) {
2
			if ( dialectClasses[i].isInstance( getDialect() ) ) {
2
			if ( !areSqlTypesCompatible( targetDatatypes[i], sourceDatatypes[i] ) ) {
3
				return true;
3
				return false;
4
			}
4
			}
5
		}
5
		}
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 comparisons5
  1. {Non-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)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    for (int i = 0; i < dialectClasses.length; i++)
    1
    for (int i = 0; i < dialectClasses.length; i++)
    9
    for (int i = 0; i < targetDatatypes.length; i++)
    Differences
    Expression1Expression2Difference
    dialectClassestargetDatatypesVARIABLE_NAME_MISMATCH
    java.lang.Class[]int[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Class[] of variable dialectClasses does not match with type int[] of variable targetDatatypes
    • Make classes java.lang.Class[] and int[] extend a common superclass
    9
    for (int i = 0; i < targetDatatypes.length; i++)
    2
    if (dialectClasses[i].isInstance(getDialect()))
    2
    if (dialectClasses[i].isInstance(getDialect()))
    10
    if (!areSqlTypesCompatible(targetDatatypes[i], sourceDatatypes[i]))
    Differences
    Expression1Expression2Difference
    dialectClasses[i].isInstance(getDialect())!areSqlTypesCompatible(targetDatatypes[i],sourceDatatypes[i])TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression dialectClasses[i].isInstance(getDialect()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression !areSqlTypesCompatible(targetDatatypes[i],sourceDatatypes[i]) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10
    if (!areSqlTypesCompatible(targetDatatypes[i], sourceDatatypes[i]))
    3
    return true;
    3
    return true;
    11
    return false;
    Differences
    Expression1Expression2Difference
    truefalseLITERAL_VALUE_MISMATCH
    11
    return false;
    Precondition Violations (3)
    Row Violation
    1Type java.lang.Class[] of variable dialectClasses does not match with type int[] of variable targetDatatypes
    2Expression dialectClasses[i].isInstance(getDialect()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression !areSqlTypesCompatible(targetDatatypes[i],sourceDatatypes[i]) cannot be parameterized, because it has dependencies to/from statements that will be extracted