1 //
2 // ========================================================================
3 // Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.websocket.jsr356.server;
20
21 import javax.websocket.server.PathParam;
22
23 import org.eclipse.jetty.websocket.common.events.annotated.InvalidSignatureException;
24 import org.eclipse.jetty.websocket.jsr356.annotations.IJsrParamId;
25 import org.eclipse.jetty.websocket.jsr356.annotations.JsrCallable;
26 import org.eclipse.jetty.websocket.jsr356.annotations.Param;
27 import org.eclipse.jetty.websocket.jsr356.annotations.Param.Role;
28
29 /**
30 * Param handling for static parameters annotated with @{@link PathParam}
31 */
32 public class JsrPathParamId implements IJsrParamId
33 {
34 public static final IJsrParamId INSTANCE = new JsrPathParamId();
35
36 @Override
37 public boolean process(Param param, JsrCallable callable) throws InvalidSignatureException
38 {
39 PathParam pathparam = param.getAnnotation(PathParam.class);
40 if(pathparam != null)
41 {
42 param.bind(Role.PATH_PARAM);
43 param.setPathParamName(pathparam.value());
44 return true;
45 }
46
47 return false;
48 }
49 }