[Jukebox-cvs] CVS update: J4/src/java/gnu/j4/config Configuration.java

[CVS B. <vt...@fr...>]

  User: vt      
  Date: 00/07/10 14:20:12

  Modified:    src/java/gnu/j4/config Configuration.java
  Log:
  Made the getVector behavior consistent. Both invocations (with and without
  default) now return the empty Vector in case no values were found.
  
  And now it is documented.
  
  Revision  Changes    Path
  1.29      +10 -4     J4/src/java/gnu/j4/config/Configuration.java
  
  CVSWEB Options: -------------------
  
  CVSWeb: Annotate this file:         http://cvs.sourceforge.net/cgi-bin/cvsweb.cgi/J4/src/java/gnu/j4/config/Configuration.java?annotate=1.29&cvsroot=jukebox4
  
  CVSWeb: View this file:             http://cvs.sourceforge.net/cgi-bin/cvsweb.cgi/J4/src/java/gnu/j4/config/Configuration.java?rev=1.29&content-type=text/x-cvsweb-markup&cvsroot=jukebox4
  
  CVSWeb: Diff to previous version:   http://cvs.sourceforge.net/cgi-bin/cvsweb.cgi/J4/src/java/gnu/j4/config/Configuration.java.diff?r1=1.29&r2=1.28&cvsroot=jukebox4
  
  -----------------------------------
  
  Index: Configuration.java
  ===================================================================
  RCS file: /usr/local/cvs/J4/src/java/gnu/j4/config/Configuration.java,v
  retrieving revision 1.28
  retrieving revision 1.29
  diff -u -r1.28 -r1.29
  --- Configuration.java	2000/05/26 19:34:16	1.28
  +++ Configuration.java	2000/07/10 21:20:11	1.29
  @@ -25,7 +25,7 @@
    * target=_top>Java-Apache Project</a> in general and code written by <a
    * href="mailto:st...@ap...">Stefano Mazzocchi</a> in particular.
    *
  - * @version $Id: Configuration.java,v 1.28 2000/05/26 19:34:16 vt Exp $
  + * @version $Id: Configuration.java,v 1.29 2000/07/10 21:20:11 vt Exp $
    */
   public class Configuration extends Hashtable {
   
  @@ -291,11 +291,13 @@
        * Get the configuration value as a <code>Vector</code>.
        * 
        * @param Keyword to look up.
  -     * @return Value as a <code>Vector</code>, <code>null</code> if not
  -     * found.
  +     *
  +     * @return The vector with the values found. In case there were no
  +     * values, return an empty vector, <strong>not
  +     * <code>null</code></strong>!
        */
       public Vector getVector(String key) {
  -        return getVector(key, null);
  +        return getVector(key, new Vector());
       }
       
       /**
  @@ -351,6 +353,10 @@
        *
        * @param defaultValue The default returned in the case there's no
        * configuration value for the given key.
  +     *
  +     * @return The vector with the values found. In case there were no
  +     * values, return an empty vector, <strong>not
  +     * <code>null</code></strong>!
        */
       public Vector getVector(String key, Vector defaultValue) {