| /* |
| * Copyright 2010 Google Inc. |
| * |
| * 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.hibernate.validator.engine; |
| |
| import com.google.gwt.user.client.rpc.CustomFieldSerializer; |
| import com.google.gwt.user.client.rpc.SerializationException; |
| import com.google.gwt.user.client.rpc.SerializationStreamReader; |
| import com.google.gwt.user.client.rpc.SerializationStreamWriter; |
| |
| import java.lang.annotation.ElementType; |
| |
| import javax.validation.Path; |
| import javax.validation.metadata.ConstraintDescriptor; |
| |
| /** |
| * Custom Serializer for {@link ConstraintViolationImpl}. |
| */ |
| @SuppressWarnings("rawtypes") |
| public class ConstraintViolationImpl_CustomFieldSerializer extends |
| CustomFieldSerializer<ConstraintViolationImpl> { |
| |
| @SuppressWarnings("unused") |
| public static void deserialize(SerializationStreamReader streamReader, |
| ConstraintViolationImpl instance) throws SerializationException { |
| // no fields |
| } |
| |
| public static ConstraintViolationImpl<Object> instantiate( |
| SerializationStreamReader streamReader) throws SerializationException { |
| |
| String messageTemplate = null; |
| String interpolatedMessage = streamReader.readString(); |
| Class<Object> rootBeanClass = null; |
| Object rootBean = null; |
| Object leafBeanInstance = null; |
| Object value = null; |
| Path propertyPath = (Path) streamReader.readObject(); |
| ConstraintDescriptor<?> constraintDescriptor = null; |
| ElementType elementType = null; |
| return new ConstraintViolationImpl<Object>(messageTemplate, |
| interpolatedMessage, rootBeanClass, rootBean, leafBeanInstance, value, |
| propertyPath, constraintDescriptor, elementType); |
| } |
| |
| /** |
| * Only a subset of fields are actually serialized. |
| * <p/> |
| * There is no guarantee that the root bean is GWT-serializable or that it's |
| * appropriate for it to be exposed on the client. Even if the root bean could |
| * be sent back, the lack of reflection on the client makes it troublesome to |
| * interpret the path as a sequence of property accesses. |
| * <p/> |
| * The current implementation is the simplest-to-implement properties. |
| * <ol> |
| * <li>Message</li> |
| * <li>Property Path</li> |
| * </ol> |
| */ |
| public static void serialize(SerializationStreamWriter streamWriter, |
| ConstraintViolationImpl instance) throws SerializationException { |
| |
| // streamWriter.writeString(instance.getMessageTemplate()); |
| streamWriter.writeString(instance.getMessage()); |
| // streamWriter.writeObject(instance.getRootBeanClass()); |
| // streamWriter.writeObject(instance.getRootBean()); |
| // streamWriter.writeObject(instance.getLeafBean()); |
| // streamWriter.writeObject(instance.getInvalidValue()); |
| streamWriter.writeObject(instance.getPropertyPath()); |
| // streamWriter.writeObject(instance.getConstraintDescriptor()); |
| // ElementType |
| } |
| |
| @Override |
| public void deserializeInstance(SerializationStreamReader streamReader, |
| ConstraintViolationImpl instance) throws SerializationException { |
| deserialize(streamReader, instance); |
| } |
| |
| @Override |
| public boolean hasCustomInstantiateInstance() { |
| return true; |
| } |
| |
| @Override |
| public ConstraintViolationImpl instantiateInstance( |
| SerializationStreamReader streamReader) throws SerializationException { |
| return instantiate(streamReader); |
| } |
| |
| @Override |
| public void serializeInstance(SerializationStreamWriter streamWriter, |
| ConstraintViolationImpl instance) throws SerializationException { |
| serialize(streamWriter, instance); |
| } |
| } |