home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
PC World 1998 October
/
PCWorld_1998-10_cd.bin
/
software
/
prehled
/
inprise
/
JSAMPLES.Z
/
SList1.java
< prev
next >
Wrap
Text File
|
1998-05-08
|
2KB
|
53 lines
// Copyright(c) 1996,1997 ObjectSpace, Inc.
import com.objectspace.jgl.*;
import java.util.Enumeration;
/**
* Construction, enumeration, access, pushing, popping.
*
* @see com.objectspace.jgl.SList
* @version 3.0.0
* @author ObjectSpace, Inc.
*/
public class SList1
{
public static void main( String[] args )
{
SList list = new SList();
list.pushBack( "bat" );
list.add( "cat" );
list.pushFront( "ape" );
System.out.println( list );
System.out.println();
System.out.println( "Enumerate the SList" );
Enumeration e = list.elements();
while ( e.hasMoreElements() )
System.out.println( e.nextElement() );
System.out.println();
System.out.println( "Iterate through the SList" );
for ( SListIterator i = list.begin(); !i.equals( list.end() ); i.advance() )
System.out.println( i.get() );
System.out.println();
System.out.println( "Demonstrate access" );
System.out.println( "list.at( 0 ) = " + list.at( 0 ) );
System.out.println( "list.front() = " + list.front() );
System.out.println( "list.at( 2 ) = " + list.at( 2 ) );
System.out.println( "list.back() = " + list.back() );
System.out.println();
System.out.println( "Demonstrate modification" );
list.put( 1, "fox" );
System.out.println( list );
System.out.println( "popFront() returns: " + list.popFront() );
System.out.println( "After popFront() = " + list );
System.out.println( "popBack() returns: " + list.popBack() );
System.out.println( "After popBack() = " + list );
}
}