/*
* 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 com.facebook.presto.jdbc.internal.netty.handler.codec.rtsp;
import com.facebook.presto.jdbc.internal.netty.handler.codec.http.HttpVersion;
/**
* The version of RTSP.
* @apiviz.exclude
*/
public final class RtspVersions {
/**
* RTSP/1.0
*/
public static final HttpVersion RTSP_1_0 = new HttpVersion("RTSP", 1, 0, true);
/**
* Returns an existing or new {@link HttpVersion} instance which matches to
* the specified RTSP version string. If the specified {@code text} is
* equal to {@code "RTSP/1.0"}, {@link #RTSP_1_0} will be returned.
* Otherwise, a new {@link HttpVersion} instance will be returned.
*/
public static HttpVersion valueOf(String text) {
if (text == null) {
throw new NullPointerException("text");
}
text = text.trim().toUpperCase();
if ("RTSP/1.0".equals(text)) {
return RTSP_1_0;
}
return new HttpVersion(text, true);
}
private RtspVersions() {
}
}