org.jboss.netty.handler.codec.http.HttpConstants Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of netty Show documentation

The Netty project is an effort to provide an asynchronous event-driven network application framework and tools for rapid development of maintainable high performance and high scalability protocol servers and clients. In other words, Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server.

There is a newer version: 4.0.0.Alpha8

Show newest version

/*
 * 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 org.jboss.netty.handler.codec.http;

import java.nio.charset.Charset;

import org.jboss.netty.util.CharsetUtil;

public final class HttpConstants {

    /**
     * Horizontal space
     */
    public static final byte SP = 32;

    /**
     * Horizontal tab
     */
    public static final byte HT = 9;

    /**
     * Carriage return
     */
    public static final byte CR = 13;

    /**
     * Equals '='
     */
    public static final byte EQUALS = 61;

    /**
     * Line feed character
     */
    public static final byte LF = 10;

    /**
     * Colon ':'
     */
    public static final byte COLON = 58;

    /**
     * Semicolon ';'
     */
    public static final byte SEMICOLON = 59;

    /**
     * Comma ','
     */
    public static final byte COMMA = 44;

    /**
     * Double quote '"'
     */
    public static final byte DOUBLE_QUOTE = '"';

    /**
     * Default character set (UTF-8)
     */
    public static final Charset DEFAULT_CHARSET = CharsetUtil.UTF_8;

    private HttpConstants() {
        // Unused
    }
}