cvs commit: jakarta-struts/doc/userGuide building_controller.xml

[dgraham]

dgraham     2002/10/26 19:27:48

  Modified:    doc/userGuide building_controller.xml
  Log:
  fixed exception handler docs
  
  Revision  Changes    Path
  1.38      +6 -5      jakarta-struts/doc/userGuide/building_controller.xml
  
  Index: building_controller.xml
  ===================================================================
  RCS file: /home/cvs/jakarta-struts/doc/userGuide/building_controller.xml,v
  retrieving revision 1.37
  retrieving revision 1.38
  diff -u -r1.37 -r1.38
  --- building_controller.xml   20 Oct 2002 20:01:06 -0000      1.37
  +++ building_controller.xml   27 Oct 2002 02:27:47 -0000      1.38
  @@ -417,15 +417,16 @@
         Your execute method should process the Exception and return an ActionForward
         object to tell Struts where to forward to next.  Then you configure your 
         handler in struts-config.xml like this:<br/>
  -      <pre>
  -             <global-exceptions>
  -             <exception key="some.key" type="java.io.IOException" 
handler="com.yourcorp.ExceptionHandler"/>
  -     </global-exceptions>
  -      </pre>
  +             &lt;global-exceptions&gt;
  +             &lt;exception key="some.key" type="java.io.IOException" 
handler="com.yourcorp.ExceptionHandler"/&gt;
  +     &lt;/global-exceptions&gt;
         <br/>
         That configuration says that com.yourcorp.ExceptionHandler.execute() will be 
called 
         when any IOException is thrown by an Action.  The key is a key from your 
message resources
         properties file that can be used to display an error message.
  +      </p>
  +      <p>
  +      You can override global exception handlers by defining a handler inside an 
action definition.
         </p>
         <p>
         A common use of ExceptionHandler's is to configure one for 
java.lang.Exception so it's called
  
  
  

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