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Java Source | 1997-07-30 | 829 b | 27 lines |
- // Copyright(c) 1996,1997 ObjectSpace, Inc.
- import COM.objectspace.jgl.*;
-
- public class Iterators6
- {
- public static void main( String[] args )
- {
- HashMap map = new HashMap( true ); // allow duplicates
- map.add( "cat", "beauty" );
- map.add( "dog", "marble" );
- map.add( "cat", "agatha" );
- map.add( "fox", "paula" );
- System.out.println( "map = " + map );
-
- Range range = map.equalRange( "cat" );
- HashMapIterator iterator = (HashMapIterator) range.begin;
- HashMapIterator last = (HashMapIterator) range.end;
- while ( !iterator.equals( last ) )
- {
- System.out.print( "pair = " + iterator.get() );
- System.out.print( ", key = " + iterator.key() );
- System.out.println( ", value = " + iterator.value() );
- iterator.advance();
- }
- }
- }
-