AfflictionNetworks/samskivert
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Catch and handle redirect exceptions.

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git-svn-id: https://samskivert.googlecode.com/svn/trunk@82 6335cc39-0255-0410-8fd6-9bcaacd3b74c
This commit is contained in:
mdb
2001-03-03 21:20:13 +00:00
parent 0cb96a2380
commit 3776c8ab74
1 changed files with 13 additions and 4 deletions
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projects/samskivert/src/java/com/samskivert/webmacro/DispatcherServlet.java
+13 -4
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@@ -1,5 +1,5 @@
// //
// $Id: DispatcherServlet.java,v 1.5 2001/03/02 01:22:07 mdb Exp $ // $Id: DispatcherServlet.java,v 1.6 2001/03/03 21:20:13 mdb Exp $
package com.samskivert.webmacro; package com.samskivert.webmacro;
@@ -16,12 +16,14 @@ import javax.servlet.ServletConfig;
import javax.servlet.ServletContext; import javax.servlet.ServletContext;
import javax.servlet.ServletException; import javax.servlet.ServletException;
import com.samskivert.Log;
import com.samskivert.util.ConfigUtil;
import com.samskivert.util.StringUtil;
import org.webmacro.*; import org.webmacro.*;
import org.webmacro.servlet.*; import org.webmacro.servlet.*;
import com.samskivert.Log;
import com.samskivert.servlet.RedirectException;
import com.samskivert.util.ConfigUtil;
import com.samskivert.util.StringUtil;
/** /**
* The dispatcher servlet builds upon WebMacro's architecture. It does so * The dispatcher servlet builds upon WebMacro's architecture. It does so
* in the following ways: * in the following ways:
@@ -212,6 +214,13 @@ public class DispatcherServlet extends WMServlet
logic.invoke(ctx); logic.invoke(ctx);
} }
} catch (RedirectException re) {
try {
ctx.getResponse().sendRedirect(re.getRedirectURL());
} catch (IOException ioe) {
throw new HandlerException("Unable to send redirect: " + ioe);
}
} catch (DataValidationException dve) { } catch (DataValidationException dve) {
ctx.put(DV_ERROR_KEY, ExceptionMap.getMessage(dve)); ctx.put(DV_ERROR_KEY, ExceptionMap.getMessage(dve));