[jboss-cvs] jboss-seam/examples/messages/src/org/jboss/seam/example/messages ...

[Gavin King]

  User: gavin   
  Date: 06/11/19 16:01:33

  Modified:    examples/messages/src/org/jboss/seam/example/messages 
                        MessageManagerBean.java
  Log:
  fix npes
  
  Revision  Changes    Path
  1.7       +8 -5      jboss-seam/examples/messages/src/org/jboss/seam/example/messages/MessageManagerBean.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: MessageManagerBean.java
  ===================================================================
  RCS file: /cvsroot/jboss/jboss-seam/examples/messages/src/org/jboss/seam/example/messages/MessageManagerBean.java,v
  retrieving revision 1.6
  retrieving revision 1.7
  diff -u -b -r1.6 -r1.7
  --- MessageManagerBean.java	12 Oct 2006 02:49:36 -0000	1.6
  +++ MessageManagerBean.java	19 Nov 2006 21:01:33 -0000	1.7
  @@ -1,4 +1,4 @@
  -//$Id: MessageManagerBean.java,v 1.6 2006/10/12 02:49:36 gavin Exp $
  +//$Id: MessageManagerBean.java,v 1.7 2006/11/19 21:01:33 gavin Exp $
   package org.jboss.seam.example.messages;
   
   import static javax.persistence.PersistenceContextType.EXTENDED;
  @@ -44,15 +44,18 @@
      
      public void select()
      {
  -      message.setRead(true);
  +      if (message!=null) message.setRead(true);
      }
      
      public void delete()
      {
  +      if (message!=null)
  +      {
         messageList.remove(message);
         em.remove(message);
         message=null;
      }
  +   }
      
      @Remove @Destroy
      public void destroy() {}