cvs commit: jakarta-commons/collections/src/java/org/apache/commons/collections ListUtils.java

[rwaldhoff]

rwaldhoff    01/05/16 15:19:27

  Modified:    collections/src/java/org/apache/commons/collections
                        ListUtils.java
  Log:
  Deprecating.  I'd like to remove this class, if no one has any issues.
  
  Revision  Changes    Path
  1.2       +12 -11    
jakarta-commons/collections/src/java/org/apache/commons/collections/ListUtils.java
  
  Index: ListUtils.java
  ===================================================================
  RCS file: 
/home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/ListUtils.java,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- ListUtils.java    2001/04/22 19:56:37     1.1
  +++ ListUtils.java    2001/05/16 22:19:23     1.2
  @@ -16,19 +16,20 @@
    *
    * @author  <a href="mailto:[EMAIL PROTECTED]";>Federico Barbieri</a>
    * @author  <a href="mailto:[EMAIL PROTECTED]";>Peter Donald</a>
  + * @deprecated See {@link org.apache.commons.collections.CollectionUtils}.
    */
   public class ListUtils
   {
  -    public static List intersection( final List list1, final List list2 ) 
  +    public static List intersection( final List list1, final List list2 )
       {
           final ArrayList result = new ArrayList();
           final Iterator iterator = list2.iterator();
   
  -        while( iterator.hasNext() ) 
  +        while( iterator.hasNext() )
           {
               final Object o = iterator.next();
   
  -            if ( list1.contains( o ) ) 
  +            if ( list1.contains( o ) )
               {
                   result.add( o );
               }
  @@ -36,27 +37,27 @@
   
           return result;
       }
  -    
  -    public static List subtract( final List list1, final List list2 ) 
  +
  +    public static List subtract( final List list1, final List list2 )
       {
           final ArrayList result = new ArrayList( list1 );
           final Iterator iterator = list2.iterator();
   
  -        while( iterator.hasNext() ) 
  +        while( iterator.hasNext() )
           {
               result.remove( iterator.next() );
           }
   
           return result;
       }
  -    
  -    public static List sum( final List list1, final List list2 ) 
  +
  +    public static List sum( final List list1, final List list2 )
       {
  -        return subtract( union( list1, list2 ), 
  +        return subtract( union( list1, list2 ),
                            intersection( list1, list2 ) );
       }
  -    
  -    public static List union( final List list1, final List list2 ) 
  +
  +    public static List union( final List list1, final List list2 )
       {
           final ArrayList result = new ArrayList( list1 );
           result.addAll( list2 );