| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.websocket.jsr356.annotations; |
| |
| import java.lang.reflect.Method; |
| |
| import javax.websocket.DecodeException; |
| import javax.websocket.Decoder; |
| |
| import org.eclipse.jetty.websocket.jsr356.JsrSession; |
| import org.eclipse.jetty.websocket.jsr356.annotations.Param.Role; |
| |
| /** |
| * Callable for {@link javax.websocket.OnMessage} annotated methods with a whole or partial text messages. |
| * <p> |
| * Not for use with {@link java.io.Reader} based {@link javax.websocket.OnMessage} method objects. |
| * |
| * @see javax.websocket.Decoder.Text |
| */ |
| public class OnMessageTextCallable extends OnMessageCallable |
| { |
| private Decoder.Text<?> textDecoder; |
| |
| public OnMessageTextCallable(Class<?> pojo, Method method) |
| { |
| super(pojo,method); |
| } |
| |
| /** |
| * Copy Constructor |
| */ |
| public OnMessageTextCallable(OnMessageCallable copy) |
| { |
| super(copy); |
| } |
| |
| public Object call(Object endpoint, String str, boolean partialFlag) throws DecodeException |
| { |
| super.args[idxMessageObject] = textDecoder.decode(str); |
| if (idxPartialMessageFlag >= 0) |
| { |
| super.args[idxPartialMessageFlag] = partialFlag; |
| } |
| return super.call(endpoint,super.args); |
| } |
| |
| @Override |
| public void init(JsrSession session) |
| { |
| idxMessageObject = findIndexForRole(Role.MESSAGE_TEXT); |
| assertRoleRequired(idxMessageObject,"Text Message Object"); |
| super.init(session); |
| assertDecoderRequired(); |
| textDecoder = (Decoder.Text<?>)getDecoder(); |
| } |
| } |