for ( int i = 0; i < dirtyProperties.length; i++ ) { if ( propertyVersionability[ dirtyProperties[i] ] ) { return true; } }
for (int propIndex = 0 ; propIndex < propertySize ; propIndex++) { if ( ( (String) propertyNames.get(propIndex) ).startsWith( follower ) ) { return propIndex; } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/Versioning.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/cfg/ResultSetMappingBinder.java
Method name: boolean isVersionIncrementRequired(int[], boolean, boolean[]) Method name: int getIndexOfFirstMatchingProperty(List, String)
Number of AST nodes: 3 Number of AST nodes: 3
1
for ( int i = 0; i < dirtyProperties.length; i++ ) {
1
for (int propIndex = 0 ; propIndex < propertySize ; propIndex++) {
2
			if ( propertyVersionability[ dirtyProperties[i] ] ) {
2
			if ( ( (String) propertyNames.get(propIndex) ).startsWith( follower ) ) {
3
				return true;
3
				return propIndex;
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 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)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    for (int i = 0; i < dirtyProperties.length; i++)
    3
    for (int i = 0; i < dirtyProperties.length; i++)
    2
    for (int propIndex = 0; propIndex < propertySize; propIndex++)
    Differences
    Expression1Expression2Difference
    ipropIndexVARIABLE_NAME_MISMATCH
    ipropIndexVARIABLE_NAME_MISMATCH
    dirtyProperties.lengthpropertySizeTYPE_COMPATIBLE_REPLACEMENT
    ipropIndexVARIABLE_NAME_MISMATCH
    2
    for (int propIndex = 0; propIndex < propertySize; propIndex++)
    4
    if (propertyVersionability[dirtyProperties[i]])
    4
    if (propertyVersionability[dirtyProperties[i]])
    3
    if (((String)propertyNames.get(propIndex)).startsWith(follower))
    Differences
    Expression1Expression2Difference
    propertyVersionability[dirtyProperties[i]]((String)propertyNames.get(propIndex)).startsWith(follower)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression propertyVersionability[dirtyProperties[i]] cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ((String)propertyNames.get(propIndex)).startsWith(follower) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    if (((String)propertyNames.get(propIndex)).startsWith(follower))
                                            
    4
    return propIndex;
    Preondition Violations
    Unmatched statement return propIndex; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched return propIndex;
    4
    return propIndex;
    5
    return true;
    5
    return true;
    Preondition Violations
    Unmatched return true;
                                  
    Precondition Violations (6)
    Row Violation
    1Expression propertyVersionability[dirtyProperties[i]] cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression ((String)propertyNames.get(propIndex)).startsWith(follower) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Unmatched statement return propIndex; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched return propIndex;
    5Unmatched return true;
    6Clone fragment #1 returns variables , while Clone fragment #2 returns variables propIndex