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Posted to dev@struts.apache.org by cr...@locus.apache.org on 2000/10/13 00:31:33 UTC
cvs commit: jakarta-struts/src/share/org/apache/struts/action Action.java
craigmcc 00/10/12 15:31:32
Modified: src/share/org/apache/struts/action Action.java
Log:
Define a request attributes key under which a Throwable may be stored by
any custom tag that throws a JspException. This Throwable can be used by
error pages to better describe what really caused the problem. (In JSP 1.2
the JspException class will have a rootCause property the way ServletException
does -- in the mean time, this is a workaround).
This commit will be followed by updates to the various tags to take advantage
of this capability.
Submitted by: Ken X Horn <ho...@jpmorgan.com>
Revision Changes Path
1.7 +14 -4 jakarta-struts/src/share/org/apache/struts/action/Action.java
Index: Action.java
===================================================================
RCS file: /home/cvs/jakarta-struts/src/share/org/apache/struts/action/Action.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- Action.java 2000/10/12 21:51:00 1.6
+++ Action.java 2000/10/12 22:31:32 1.7
@@ -1,7 +1,7 @@
/*
- * $Header: /home/cvs/jakarta-struts/src/share/org/apache/struts/action/Action.java,v 1.6 2000/10/12 21:51:00 craigmcc Exp $
- * $Revision: 1.6 $
- * $Date: 2000/10/12 21:51:00 $
+ * $Header: /home/cvs/jakarta-struts/src/share/org/apache/struts/action/Action.java,v 1.7 2000/10/12 22:31:32 craigmcc Exp $
+ * $Revision: 1.7 $
+ * $Date: 2000/10/12 22:31:32 $
*
* ====================================================================
*
@@ -105,7 +105,7 @@
* by this Action.
*
* @author Craig R. McClanahan
- * @version $Revision: 1.6 $ $Date: 2000/10/12 21:51:00 $
+ * @version $Revision: 1.7 $ $Date: 2000/10/12 22:31:32 $
*/
public class Action {
@@ -123,6 +123,16 @@
*/
public static final String ERROR_KEY =
"org.apache.struts.action.ERROR";
+
+
+ /**
+ * The request attribute key under which Struts custom tags might store a
+ * <code>Throwable</code> that caused them to report a JspException at
+ * runtime. This value can be used on an error page to provide more
+ * detailed information about what really went wrong.
+ */
+ public static final String EXCEPTION_KEY =
+ "org.apache.struts.action.EXCEPTION";
/**