jeremias    2003/03/12 02:48:04

  Modified:    src/java/org/apache/fop/apps Driver.java
  Log:
  Give a good message if the Driver isn't initialized.
  
  Revision  Changes    Path
  1.2       +5 -0      xml-fop/src/java/org/apache/fop/apps/Driver.java
  
  Index: Driver.java
  ===================================================================
  RCS file: /home/cvs/xml-fop/src/java/org/apache/fop/apps/Driver.java,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- Driver.java       11 Mar 2003 13:05:28 -0000      1.1
  +++ Driver.java       12 Mar 2003 10:48:04 -0000      1.2
  @@ -552,6 +552,11 @@
        * @return a content handler for handling the SAX events.
        */
       public ContentHandler getContentHandler() {
  +        if (treeBuilder == null) {
  +            throw new NullPointerException("Driver isn't initialized. "
  +                + "You may have to call initialize() first.");
  +        }
  +        
           // TODO: - do this stuff in a better way
           // PIJ: I guess the structure handler should be created by the renderer.
           if (rendererType == RENDER_MIF) {
  
  
  

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