while ( itr.hasNext() ) { Object elementValue = itr.next(); result.append( '?' ); parameters.add( elementValue ); parameterTypes.add( type ); if ( itr.hasNext() ) { result.append( ", " ); } }
buf.append( " (" ); Iterator itr = columnNames.iterator(); while ( itr.hasNext() ) { buf.append( itr.next() ); if ( itr.hasNext() ) { buf.append( ", " ); } } buf.append( ")" );
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/QueryParameters.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/sql/InsertSelect.java
Method name: void processFilters(String, Map, SessionFactoryImplementor) Method name: String toStatementString()
Number of AST nodes: 7 Number of AST nodes: 7
1
while ( itr.hasNext() ) {
2
							Object elementValue = itr.next();
3
							result.append( '?' );
4
							parameters.add( elementValue );
5
							parameterTypes.add( type
1
buf.append( " (" );
2
			Iterator itr = columnNames.iterator();
3
			while ( itr.hasNext() ) {
6
 );
4
				buf.append( itr.next() );
7
							if ( itr.hasNext() ) {
5
				if ( itr.hasNext() ) {
8
								result.append( ", " );
6
					buf.append( ", " );
9
				
7
				}
10
			}
8
			}
11
						}
9
			buf.append( ")" );
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 comparisons15
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment4
    Number of unmapped statements in the second code fragment4
    Time elapsed for statement mapping (ms)2.2
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                              
    10
    buf.append(" (");
                                                                                    
    11
    Iterator itr = columnNames.iterator();
    22
    while (itr.hasNext())
    12
    while (itr.hasNext())
                                                          
    13
    buf.append(itr.next());
    23
    Object elementValue = itr.next();
    23
    Object elementValue = itr.next();
    Preondition Violations
    Unmatched statement Object elementValue=itr.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                          
    24
    result.append('?');
                                                  
    25
    parameters.add(elementValue);
                                                                      
    26
    parameterTypes.add(type);
                                                              
    27
    if (itr.hasNext())
    14
    if (itr.hasNext())
    28
    result.append(", ");
    28
    result.append(", ");
    15
    buf.append(", ");
    Differences
    Expression1Expression2Difference
    resultbufVARIABLE_NAME_MISMATCH
    15
    buf.append(", ");
                                            
    16
    buf.append(")");
    Precondition Violations (1)
    Row Violation
    1Unmatched statement Object elementValue=itr.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted