home *** CD-ROM | disk | FTP | other *** search
Java Source | 1996-09-10 | 1.2 KB | 45 lines |
- // Copyright(c) 1996 ObjectSpace, Inc.
-
- import jgl.*;
-
- /**
- * Bounds.
- * <p>
- * @see jgl.OrderedMap
- * @version 1.1
- * @author ObjectSpace, Inc.
- */
-
- public class OrderedMap8
- {
- public static void main( String[] args )
- {
- OrderedMap map = new OrderedMap( true );
- map.add( new Integer( 3 ), "three" );
- map.add( new Integer( 8 ), "eight" );
- map.add( new Integer( 2 ), "two" );
- map.add( new Integer( 10 ), "ten" );
- System.out.println( map );
-
- OrderedMapIterator lower = map.lowerBound( new Integer( 3 ) );
- System.out.println( "First pair whose key is not before 3 = " + lower.get() );
-
- OrderedMapIterator upper = map.upperBound( new Integer( 3 ) );
- System.out.println( "First pair whose key is after 3 = " + upper.get() );
-
- Range range = map.equalRange( new Integer( 3 ) );
- System.out.println( "first of equalRange = " + range.begin.get() );
- System.out.println( "second of equalRange = " + range.end.get() );
-
- System.out.println( "Iterating values in the range..." );
- ForwardIterator begin = range.begin;
- ForwardIterator end = range.end;
- while( ! begin.equals( end ) )
- {
- System.out.println( begin.get() );
- begin.advance();
- }
- }
- }
-
-