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From mr...@apache.org
Subject svn commit: r232422 - in /struts/sandbox/trunk/ti/src/java: org/apache/ti/interceptor/ org/apache/ti/interceptor/FormValidationInterceptor.java org/apache/ti/servlet/ServletDispatcherResult.java ti-default.xml
Date Sat, 13 Aug 2005 05:58:25 GMT
Author: mrdon
Date: Fri Aug 12 22:58:22 2005
New Revision: 232422

URL: http://svn.apache.org/viewcvs?rev=232422&view=rev
Log:
 * Adding form validator interceptor to handle action method form parameter
 * Removing old servlet dispatcher, not necessary now that we are using webwork

Added:
    struts/sandbox/trunk/ti/src/java/org/apache/ti/interceptor/
    struts/sandbox/trunk/ti/src/java/org/apache/ti/interceptor/FormValidationInterceptor.java
Removed:
    struts/sandbox/trunk/ti/src/java/org/apache/ti/servlet/ServletDispatcherResult.java
Modified:
    struts/sandbox/trunk/ti/src/java/ti-default.xml

Added: struts/sandbox/trunk/ti/src/java/org/apache/ti/interceptor/FormValidationInterceptor.java
URL: http://svn.apache.org/viewcvs/struts/sandbox/trunk/ti/src/java/org/apache/ti/interceptor/FormValidationInterceptor.java?rev=232422&view=auto
==============================================================================
--- struts/sandbox/trunk/ti/src/java/org/apache/ti/interceptor/FormValidationInterceptor.java
(added)
+++ struts/sandbox/trunk/ti/src/java/org/apache/ti/interceptor/FormValidationInterceptor.java
Fri Aug 12 22:58:22 2005
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2002-2003 by OpenSymphony
+ * All rights reserved.
+ */
+package org.apache.ti.interceptor;
+
+import com.opensymphony.xwork.ActionInvocation;
+import com.opensymphony.xwork.interceptor.AroundInterceptor;
+import com.opensymphony.xwork.validator.*;
+import org.apache.ti.processor.ControllerActionInvocation;
+
+
+
+/**
+ * Validates an action form. This interceptor extends the {@link AroundInterceptor} and implements
only the
+ * {@link AroundInterceptor#before(com.opensymphony.xwork.ActionInvocation)} method. This
class
+ * simply calls the {@link ActionValidatorManager#validate(java.lang.Object, java.lang.String)}
method
+ * with the given Action and its context.
+ *
+ * @author Jason Carreira
+ */
+public class FormValidationInterceptor extends AroundInterceptor {
+
+    /**
+     * Does nothing in this implementation.
+     */
+    protected void after(ActionInvocation dispatcher, String result) throws Exception {
+    }
+
+    /**
+     * Gets the current action form and its context and calls
+     * {@link ActionValidatorManager#validate(java.lang.Object, java.lang.String)}.
+     *
+     * @param invocation the execution state of the Action.
+     * @throws Exception if an error occurs validating the action form.
+     */
+    protected void before(ActionInvocation invocation) throws Exception {
+        ControllerActionInvocation inv = (ControllerActionInvocation)invocation;
+        Object form = inv.getForm();
+        if (form != null) {
+            String context = invocation.getProxy().getActionName();
+            
+            if (log.isDebugEnabled()) {
+                log.debug("Validating form from "
+                        + invocation.getProxy().getNamespace() + "/" + invocation.getProxy().getActionName()
+ ".");
+            }
+    
+            ActionValidatorManager.validate(form, context);
+        }
+    }
+}

Modified: struts/sandbox/trunk/ti/src/java/ti-default.xml
URL: http://svn.apache.org/viewcvs/struts/sandbox/trunk/ti/src/java/ti-default.xml?rev=232422&r1=232421&r2=232422&view=diff
==============================================================================
--- struts/sandbox/trunk/ti/src/java/ti-default.xml (original)
+++ struts/sandbox/trunk/ti/src/java/ti-default.xml Fri Aug 12 22:58:22 2005
@@ -33,6 +33,8 @@
             <interceptor name="fileUpload" class="com.opensymphony.webwork.interceptor.FileUploadInterceptor"/>
             <interceptor name="execAndWait" class="com.opensymphony.webwork.interceptor.ExecuteAndWaitInterceptor"/>
 
+            <intereceptor name="formValidation" class="org.apache.ti.interceptor.FormValidationInterceptor"
/>
+            
             <!-- Basic stack -->
             <interceptor-stack name="defaultStack">
                 <interceptor-ref name="servlet-config"/>
@@ -46,6 +48,7 @@
             <interceptor-stack name="validationWorkflowStack">
                 <interceptor-ref name="defaultStack"/>
                 <interceptor-ref name="validation"/>
+                <interceptor-ref name="formValidation"/>
                 <interceptor-ref name="workflow"/>
             </interceptor-stack>
 



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