while ( itr.hasNext() ) { Map.Entry entry = ( Map.Entry ) itr.next(); oos.writeObject( entry.getKey() ); oos.writeObject( entry.getValue() ); }
while ( itr.hasNext() ) { Map.Entry entry = ( Map.Entry ) itr.next(); oos.writeObject( entry.getKey() ); ( ( CollectionEntry ) entry.getValue() ).serialize( oos ); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/StatefulPersistenceContext.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/StatefulPersistenceContext.java
Method name: void serialize(ObjectOutputStream) Method name: void serialize(ObjectOutputStream)
Number of AST nodes: 4 Number of AST nodes: 4
1
while ( itr.hasNext() ) {
1
while ( itr.hasNext() ) {
2
			Map.Entry entry = ( Map.Entry ) itr.next();
2
			Map.Entry entry = ( Map.Entry ) itr.next();
3
			oos.writeObject( entry.getKey() );
3
			oos.writeObject( entry.getKey() );
4
			oos.writeObject( entry.getValue() );
4
			( ( CollectionEntry ) entry.getValue() ).serialize( oos );
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)0.1
Clones locationClones are in the same method
Number of node comparisons16
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    55
    while (itr.hasNext())
    48
    while (itr.hasNext())
    56
    Map.Entry entry = (Map.Entry)itr.next();
    49
    Map.Entry entry = (Map.Entry)itr.next();
    57
    oos.writeObject(entry.getKey());
    50
    oos.writeObject(entry.getKey());
                                                                                                                  
    51
    ((CollectionEntry)entry.getValue()).serialize(oos);
    Preondition Violations
    Unmatched statement ((CollectionEntry)entry.getValue()).serialize(oos); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    51
    ((CollectionEntry)entry.getValue()).serialize(oos);
    58
    oos.writeObject(entry.getValue());
    58
    oos.writeObject(entry.getValue());
    Preondition Violations
    Unmatched statement oos.writeObject(entry.getValue()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                
    Precondition Violations (2)
    Row Violation
    1Unmatched statement ((CollectionEntry)entry.getValue()).serialize(oos); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement oos.writeObject(entry.getValue()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted