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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project licenses this file to you 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 io.netty.handler.codec.rtsp;

import io.netty.handler.codec.http.HttpMethod;

import java.util.HashMap;
import java.util.Map;

/**
 * The request getMethod of RTSP.
 */
public final class RtspMethods {

    /**
     * The OPTIONS getMethod represents a request for information about the communication options
     * available on the request/response chain identified by the Request-URI. This getMethod allows
     * the client to determine the options and/or requirements associated with a resource, or the
     * capabilities of a server, without implying a resource action or initiating a resource
     * retrieval.
     */
    public static final HttpMethod OPTIONS = HttpMethod.OPTIONS;

    /**
     * The DESCRIBE getMethod retrieves the description of a presentation or
     * media object identified by the request URL from a server.
     */
    public static final HttpMethod DESCRIBE = new HttpMethod("DESCRIBE");

    /**
     * The ANNOUNCE posts the description of a presentation or media object
     * identified by the request URL to a server, or updates the client-side
     * session description in real-time.
     */
    public static final HttpMethod ANNOUNCE = new HttpMethod("ANNOUNCE");

    /**
     * The SETUP request for a URI specifies the transport mechanism to be
     * used for the streamed media.
     */
    public static final HttpMethod SETUP = new HttpMethod("SETUP");

    /**
     * The PLAY getMethod tells the server to start sending data via the
     * mechanism specified in SETUP.
     */
    public static final HttpMethod PLAY = new HttpMethod("PLAY");

    /**
     * The PAUSE request causes the stream delivery to be interrupted
     * (halted) temporarily.
     */
    public static final HttpMethod PAUSE = new HttpMethod("PAUSE");

    /**
     * The TEARDOWN request stops the stream delivery for the given URI,
     * freeing the resources associated with it.
     */
    public static final HttpMethod TEARDOWN = new HttpMethod("TEARDOWN");

    /**
     * The GET_PARAMETER request retrieves the value of a parameter of a
     * presentation or stream specified in the URI.
     */
    public static final HttpMethod GET_PARAMETER = new HttpMethod("GET_PARAMETER");

    /**
     * The SET_PARAMETER requests to set the value of a parameter for a
     * presentation or stream specified by the URI.
     */
    public static final HttpMethod SET_PARAMETER = new HttpMethod("SET_PARAMETER");

    /**
     * The REDIRECT request informs the client that it must connect to another
     * server location.
     */
    public static final HttpMethod REDIRECT = new HttpMethod("REDIRECT");

    /**
     * The RECORD getMethod initiates recording a range of media data according to
     * the presentation description.
     */
    public static final HttpMethod RECORD = new HttpMethod("RECORD");

    private static final Map methodMap = new HashMap();

    static {
        methodMap.put(DESCRIBE.toString(), DESCRIBE);
        methodMap.put(ANNOUNCE.toString(), ANNOUNCE);
        methodMap.put(GET_PARAMETER.toString(), GET_PARAMETER);
        methodMap.put(OPTIONS.toString(), OPTIONS);
        methodMap.put(PAUSE.toString(), PAUSE);
        methodMap.put(PLAY.toString(), PLAY);
        methodMap.put(RECORD.toString(), RECORD);
        methodMap.put(REDIRECT.toString(), REDIRECT);
        methodMap.put(SETUP.toString(), SETUP);
        methodMap.put(SET_PARAMETER.toString(), SET_PARAMETER);
        methodMap.put(TEARDOWN.toString(), TEARDOWN);
    }

    /**
     * Returns the {@link HttpMethod} represented by the specified name.
     * If the specified name is a standard RTSP getMethod name, a cached instance
     * will be returned.  Otherwise, a new instance will be returned.
     */
    public static HttpMethod valueOf(String name) {
        if (name == null) {
            throw new NullPointerException("name");
        }

        name = name.trim().toUpperCase();
        if (name.isEmpty()) {
            throw new IllegalArgumentException("empty name");
        }

        HttpMethod result = methodMap.get(name);
        if (result != null) {
            return result;
        } else {
            return new HttpMethod(name);
        }
    }

    private RtspMethods() {
    }
}