for ( int k=0; k<propertyNullness.length; k++ ) { if ( propertyNullness[k] ) { update.addWhereColumn( propertyColumnNames[k] ); } else { update.addWhereColumn( propertyColumnNames[k], " is null" ); } }
for ( int k = 0; k < propertyNullness.length; k++ ) { if ( propertyNullness[k] ) { delete.addWhereFragment( propertyColumnNames[k] + " = ?" ); } else { delete.addWhereFragment( propertyColumnNames[k] + " is null" ); } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/persister/entity/AbstractEntityPersister.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/persister/entity/AbstractEntityPersister.java
Method name: String generateUpdateString(boolean[], int, Object[], boolean) Method name: String[] generateSQLDeletStrings(Object[])
Number of AST nodes: 4 Number of AST nodes: 4
1
for ( int k=0; k<propertyNullness.length; k++ ) {
1
for ( int k = 0; k < propertyNullness.length; k++ ) {
2
						if ( propertyNullness[k] ) {
2
						if ( propertyNullness[k] ) {
3
							update.addWhereColumn( propertyColumnNames[k] );
3
							delete.addWhereFragment( propertyColumnNames[k] + " = ?" );
4
						}
4
						}
5
						else {
5
						else {
6
							update.addWhereColumn( propertyColumnNames[k], " is null" );
6
							delete.addWhereFragment( propertyColumnNames[k] + " is null" );
7
						}
7
						}
8
					}
8
					}
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)0.4
Clones locationClones are declared in the same class
Number of node comparisons13
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)1.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    23
    for (int k = 0; k < propertyNullness.length; k++)
    13
    for (int k = 0; k < propertyNullness.length; k++)
    24
    if (propertyNullness[k])
    14
    if (propertyNullness[k])
                                                                                                                              
    15
    delete.addWhereFragment(propertyColumnNames[k] + " = ?");
    Preondition Violations
    Unmatched statement delete.addWhereFragment(propertyColumnNames[k] + " = ?"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    15
    delete.addWhereFragment(propertyColumnNames[k] + " = ?");
    25
    update.addWhereColumn(propertyColumnNames[k]);
    25
    update.addWhereColumn(propertyColumnNames[k]);
    Preondition Violations
    Unmatched statement update.addWhereColumn(propertyColumnNames[k]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                        
    else
            
                                                                                                                                      
    16
    delete.addWhereFragment(propertyColumnNames[k] + " is null");
    Preondition Violations
    Unmatched statement delete.addWhereFragment(propertyColumnNames[k] + " is null"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16
    delete.addWhereFragment(propertyColumnNames[k] + " is null");
    26
    update.addWhereColumn(propertyColumnNames[k], " is null");
    26
    update.addWhereColumn(propertyColumnNames[k], " is null");
    Preondition Violations
    Unmatched statement update.addWhereColumn(propertyColumnNames[k]," is null"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                              
    Precondition Violations (4)
    Row Violation
    1Unmatched statement delete.addWhereFragment(propertyColumnNames[k] + " = ?"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement update.addWhereColumn(propertyColumnNames[k]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement delete.addWhereFragment(propertyColumnNames[k] + " is null"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement update.addWhereColumn(propertyColumnNames[k]," is null"); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted