ActiveX Programming Unleashed CD/AXU.iso/jgl_1_1/jgl_1_1.exe/examples/Algorithms6.java

Java Source | 1996-09-12 | 892 b | 30 lines

// Copyright(c) 1996 ObjectSpace, Inc.
import jgl.*;

public class Algorithms6
  {
  public static void main( String[] args )
    {
    DList list = new DList();
    list.add( new Integer( -1 ) );
    list.add( new Integer( 1 ) );
    list.add( new Integer( -2 ) );
    list.add( new Integer( 1 ) );
    list.add( new Integer( -3 ) );
    System.out.println( "list = " + list );

    Object oldValue = new Integer( 1 );
    Object newValue = new Integer( 4 );
    int n1 = Replacing.replace( list, oldValue, newValue );
    System.out.println( "after 1 -> 4, list = " + list );

    Array array = new Array();
    UnaryPredicate predicate = new NegativeInteger();
    newValue = new Integer( 0 );
    Replacing.replaceCopyIf( list, array, predicate, newValue );
    System.out.println( "list = " + list );
    System.out.println( "array = " + array );
    }
  }