while ( iter.hasNext() ) { cols.clear(); Join join = (Join) iter.next(); checkColumnDuplication( cols, join.getKey().getColumnIterator() ); checkPropertyColumnDuplication( cols, join.getPropertyIterator() ); }
final Map.Entry e = (Map.Entry) iter.next(); if ( conditionsAppended ) { buf.append( " and " ); } buf.append( e.getKey() ).append( e.getValue() ); conditionsAppended = true;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/mapping/PersistentClass.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/sql/Update.java
Method name: void checkColumnDuplication() Method name: String toStatementString()
Number of AST nodes: 5 Number of AST nodes: 5
1
while ( iter.hasNext() ) {
1
final Map.Entry e = (Map.Entry) iter.next()
2
			cols.clear();
3
			Join join = (Join) iter.next();
4
			checkColumnDuplication( cols, join.getKey().getColumnIterator() );
5
			checkPropertyColumnDuplication( cols, join.getPropertyIterator() );
6
		}
2
;
3
			if ( conditionsAppended ) {
4
				buf.append( " and " );
5
			}
6
			buf.append( e.getKey() ).append( e.getValue() );
7
			conditionsAppended = true;
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons1