Author: mrdon
Date: Sat Aug 13 17:30:17 2005
New Revision: 232551
URL: http://svn.apache.org/viewcvs?rev=232551&view=rev
Log:
Adding missing chain command that creates the validation context
Added:
struts/sandbox/trunk/ti/src/java/org/apache/ti/processor/chain/CreateValidationContext.java
Added:
struts/sandbox/trunk/ti/src/java/org/apache/ti/processor/chain/CreateValidationContext.java
URL:
http://svn.apache.org/viewcvs/struts/sandbox/trunk/ti/src/java/org/apache/ti/processor/chain/CreateValidationContext.java?rev=232551&view=auto
==============================================================================
---
struts/sandbox/trunk/ti/src/java/org/apache/ti/processor/chain/CreateValidationContext.java
(added)
+++
struts/sandbox/trunk/ti/src/java/org/apache/ti/processor/chain/CreateValidationContext.java
Sat Aug 13 17:30:17 2005
@@ -0,0 +1,113 @@
+/*
+ * $Id: CreateValidationContext.java 230578 2005-08-06 20:21:45Z mrdon $
+ *
+ * Copyright 2005 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.ti.processor.chain;
+
+import java.util.Map;
+
+import org.apache.ti.processor.ProcessorException;
+
+import org.apache.commons.chain.Context;
+import org.apache.commons.chain.Command;
+import org.apache.commons.chain.web.WebContext;
+
+import com.opensymphony.xwork.ActionContext;
+import com.opensymphony.xwork.ActionProxy;
+import com.opensymphony.xwork.ActionProxyFactory;
+import com.opensymphony.xwork.config.ConfigurationException;
+import com.opensymphony.xwork.validator.*;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.ti.processor.*;
+import java.util.Locale;
+
+import com.opensymphony.xwork.*;
+
+/**
+ * Initializes XWork by replacing default factories.
+ */
+public class CreateValidationContext implements Command {
+
+ private static final Log log =
LogFactory.getLog(CreateValidationContext.class);
+
+ public boolean execute(Context origctx) throws Exception {
+
+ ActionContext ctx = ActionContext.getContext();
+ ControllerActionInvocation inv =
(ControllerActionInvocation)ctx.getActionInvocation();
+ Object action = inv.getAction();
+ Object form = inv.getForm();
+
+ LocaleProvider locProv = getLocaleProvider(action, form);
+ TextProvider textProv = getTextProvider(action, form, locProv);
+ ValidationAware val = getValidationAware(action, form);
+
+ ValidatorContext validatorCtx = new DelegatingValidatorContext(val,
textProv, locProv);
+ ControllerContext.getContext().setValidatorContext(validatorCtx);
+
+ return false;
+ }
+
+ protected TextProvider getTextProvider(Object action, Object form,
LocaleProvider locProv) {
+ TextProvider prov = null;
+ if (form != null && form instanceof TextProvider) {
+ prov = (TextProvider)form;
+ } else if (action instanceof TextProvider) {
+ prov = (TextProvider)action;
+ } else {
+ if (form != null) {
+ prov = new TextProviderSupport(form.getClass(), locProv);
+ } else {
+ prov = new TextProviderSupport(action.getClass(), locProv);
+ }
+ }
+ return prov;
+ }
+
+ protected ValidationAware getValidationAware(Object action, Object form) {
+ ValidationAware prov = null;
+ if (form != null && form instanceof ValidationAware) {
+ prov = (ValidationAware)form;
+ } else if (action instanceof ValidationAware) {
+ prov = (ValidationAware)action;
+ } else {
+ if (form != null) {
+ prov = new ValidationAwareSupport();
+ } else {
+ prov = new ValidationAwareSupport();
+ }
+ }
+ return prov;
+ }
+
+ protected LocaleProvider getLocaleProvider(Object action, Object form) {
+ LocaleProvider prov = null;
+ if (form != null && form instanceof LocaleProvider) {
+ prov = (LocaleProvider)form;
+ } else if (action instanceof LocaleProvider) {
+ prov = (LocaleProvider)action;
+ } else {
+ prov = new LocaleProvider() {
+ public Locale getLocale() {
+ return ActionContext.getContext().getLocale();
+ }
+ };
+ }
+ return prov;
+ }
+
+}
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