initialize( true ); Iterator itr = puts.entrySet().iterator(); while ( itr.hasNext() ) { Map.Entry entry = ( Entry ) itr.next(); put( entry.getKey(), entry.getValue() ); }
StringBuffer buffer = new StringBuffer(); Iterator itr = paramSpecs.iterator(); while ( itr.hasNext() ) { buffer.append( ( ( ParameterSpecification ) itr.next() ).renderDisplayInfo() ); } return buffer.toString();
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/PersistentMap.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/hql/ast/tree/IndexNode.java
Method name: void putAll(Map) Method name: String collectDisplayInfo()
Number of AST nodes: 5 Number of AST nodes: 5
1
initialize( true );
1
StringBuffer buffer = new StringBuffer();
2
			Iterator itr = puts.entrySet().iterator();
2
			Iterator itr = paramSpecs.iterator();
3
			while ( itr.hasNext() ) {
3
			while ( itr.hasNext() ) {
4
				Map.Entry entry = ( Entry ) itr.next();
4
				
5
				put( entry.getKey(), entry.getValue() );
6
			}
5
buffer.append( ( ( ParameterSpecification ) itr.next() ).renderDisplayInfo() );
6
			}
7
			return buffer.toString();
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)0.1
Clones locationClones are in different classes
Number of node comparisons12
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment4
    Number of unmapped statements in the second code fragment4
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                        
    1
    StringBuffer buffer = new StringBuffer();
                                                                                
    2
    Iterator itr = paramSpecs.iterator();
    2
    initialize(true);
                                            
    3
    Iterator itr = puts.entrySet().iterator();
                                                                                          
    4
    while (itr.hasNext())
    3
    while (itr.hasNext())
                                                                                                                                                          
    4
    buffer.append(((ParameterSpecification)itr.next()).renderDisplayInfo());
    5
    Map.Entry entry = (Entry)itr.next();
    5
    Map.Entry entry = (Entry)itr.next();
    Preondition Violations
    Unmatched statement Map.Entry entry=(Entry)itr.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                              
    6
    put(entry.getKey(), entry.getValue());
                                                                                    
                                                            
    5
    return buffer.toString();
    Preondition Violations
    Unmatched return buffer.toString();
    5
    return buffer.toString();
    Precondition Violations (2)
    Row Violation
    1Unmatched statement Map.Entry entry=(Entry)itr.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched return buffer.toString();