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

[rwaldhoff]

rwaldhoff    01/04/25 17:05:48

  Modified:    collections/src/java/org/apache/commons/collections
                        CursorableLinkedList.java
  Log:
  minor fixes to adhere more closely to the java.util.List contract
  
  Revision  Changes    Path
  1.2       +7 -4      
jakarta-commons/collections/src/java/org/apache/commons/collections/CursorableLinkedList.java
  
  Index: CursorableLinkedList.java
  ===================================================================
  RCS file: 
/home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/CursorableLinkedList.java,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- CursorableLinkedList.java 2001/04/14 15:39:24     1.1
  +++ CursorableLinkedList.java 2001/04/26 00:05:47     1.2
  @@ -1,7 +1,7 @@
   /*
  - * $Header: 
/home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/CursorableLinkedList.java,v
 1.1 2001/04/14 15:39:24 rwaldhoff Exp $
  - * $Revision: 1.1 $
  - * $Date: 2001/04/14 15:39:24 $
  + * $Header: 
/home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/CursorableLinkedList.java,v
 1.2 2001/04/26 00:05:47 rwaldhoff Exp $
  + * $Revision: 1.2 $
  + * $Date: 2001/04/26 00:05:47 $
    *
    * ====================================================================
    *
  @@ -89,7 +89,7 @@
    * <b>Note that this implementation is not synchronized.</b>
    *
    * @author Rodney Waldhoff
  - * @version $Id: CursorableLinkedList.java,v 1.1 2001/04/14 15:39:24 rwaldhoff Exp $
  + * @version $Id: CursorableLinkedList.java,v 1.2 2001/04/26 00:05:47 rwaldhoff Exp $
    * @see java.util.LinkedList
    */
   public class CursorableLinkedList implements List, Serializable {
  @@ -126,6 +126,9 @@
           if(index == _size) {
               add(element);
           } else {
  +            if(index < 0 || index > _size) {
  +                throw new IndexOutOfBoundsException(String.valueOf(index) + " < 0 
or " + String.valueOf(index) + " > " + _size);
  +            }
               Listable succ = (isEmpty() ? null : getListableAt(index));
               Listable pred = (null == succ ? null : succ.prev());
               insertListable(pred,succ,element);
  @@ -786,7 +789,7 @@
        */
       protected Listable getListableAt(int index) {
           if(index < 0 || index >= _size) {
  -            throw new IndexOutOfBoundsException();
  +            throw new IndexOutOfBoundsException(String.valueOf(index) + " < 0 or " 
+ String.valueOf(index) + " >= " + _size);
           }
           if(index <=_size/2) {
               Listable elt = _head.next();