plugins/org.eclipse.actf.util.httpproxy/src/org/eclipse/actf/util/httpproxy/core/IHTTPHeader.java

/*******************************************************************************
 * Copyright (c) 2008 IBM Corporation and Others
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Hideki TAI - initial API and implementation
 *    Kentarou FUKUDA - initial API and implementation
 *******************************************************************************/
package org.eclipse.actf.util.httpproxy.core;

import java.io.IOException;
import java.io.OutputStream;

public interface IHTTPHeader {

	public static final String METHOD_OPTIONS = "OPTIONS";
	public static final String METHOD_GET = "GET";
	public static final String METHOD_HEAD = "HEAD";
	public static final String METHOD_POST = "POST";
	public static final String METHOD_PUT = "PUT";
	public static final String METHOD_DELETE = "DELETE";
	public static final String METHOD_TRACE = "TRACE";
	public static final String METHOD_CONNECT = "CONNECT";
	public static final String ACCEPT = "Accept";
	public static final String ACCEPT_CHARSET = "Accept-Charset";
	public static final String ACCEPT_LANGUAGE = "Accept-Language";
	public static final String ACCEPT_ENCODING = "Accept-Encoding";
	public static final String AGE = "Age";
	public static final String ALLOW = "Allow";
	public static final String AUTHORIZATION = "Authorization";
	public static final String CACHE_CONTROL = "Cache-Control";
	public static final String CONNECTION = "Connection";
	public static final String CONTENT_ENCODING = "Content-Encoding";
	public static final String CONTENT_LANGUAGE = "Content-Language";
	public static final String CONTENT_LENGTH = "Content-Length";
	public static final String CONTENT_MD5 = "Content-MD5";
	public static final String CONTENT_RANGE = "Content-Range";
	public static final String CONTENT_TYPE = "Content-Type";
	public static final String DATE = "Date";
	public static final String EXPECT = "Expect";
	public static final String EXPIRES = "Expires";
	public static final String FROM = "From";
	public static final String HOST = "Host";
	public static final String IF_MODIFIED_SINCE = "If-Modified-Since";
	public static final String IF_UNMODIFIED_SINCE = "If-Unmodified-Since";
	public static final String LAST_MODIFIED = "Last-Modified";
	public static final String LOCATION = "Location";
	public static final String MAX_FORWARDS = "Max-Forwards";
	public static final String PRAGMA = "Pragma";
	public static final String PROXY_CONNECTION = "Proxy-Connection";
	public static final String RANGE = "Range";
	public static final String REFERER = "Referer";
	public static final String RETRY_AFTER = "Retry-After";
	public static final String SERVER = "Server";
	public static final byte[] SERVER_A = SERVER.getBytes();
	public static final String TRANSFER_ENCODING = "Transfer-Encoding";
	public static final String UPGRADE = "Upgrade";
	public static final String USER_AGENT = "User-Agent";
	public static final byte[] USER_AGENT_A = USER_AGENT.getBytes();
	public static final String VARY = "Vary";
	public static final String VIA = "Via";
	public static final String WWW_AUTHENTICATE = "WWW-Authenticate";
	public static final String HTTP_VERSION_1_0 = "HTTP/1.0";
	public static final byte[] HTTP_VERSION_1_0_A = HTTP_VERSION_1_0.getBytes();
	public static final String HTTP_VERSION_1_1 = "HTTP/1.1";
	public static final byte[] HTTP_VERSION_1_1_A = HTTP_VERSION_1_1.getBytes();
	public static final String CONTENT_DISPOSITION = "Content-Disposition";
	public static final String COOKIE = "Cookie";
	public static final String SET_COOKIE = "Set-Cookie";
	public static final byte[] CONTENT_LENGTH_A = CONTENT_LENGTH.getBytes();
	public static final byte[] TRANSFER_ENCODING_A = TRANSFER_ENCODING
			.getBytes();
	public static final byte[] CHUNKED_A = "chunked".getBytes();
	public static final byte[] HOST_A = HOST.getBytes();
	public static final byte[] PROXY_CONNECTION_A = PROXY_CONNECTION.getBytes();
	public static final byte[] CONTENT_TYPE_A = CONTENT_TYPE.getBytes();
	public static final byte[] CONNECTION_A = CONNECTION.getBytes();
	public static final byte[] CACHE_CONTROL_A = CACHE_CONTROL.getBytes();
	public static final byte[] EXPIRES_A = EXPIRES.getBytes();
	public static final byte[] PRAGMA_A = PRAGMA.getBytes();
	public static final byte[] REFERER_A = REFERER.getBytes();
	public static final byte[] IF_MODIFIED_SINCE_A = IF_MODIFIED_SINCE
			.getBytes();
	public static final byte[] ACCEPT_ENCODING_A = ACCEPT_ENCODING.getBytes();

	public abstract void setRemoved(boolean removed);

	public abstract boolean isRemoved();

	public abstract boolean isFieldNameEqualsTo(byte[] name);

	public abstract boolean isFieldValueEqualsTo(byte[] value);

	public abstract byte[] getName();

	public abstract byte[] getValue();

	public abstract void setValue(byte[] value);

	public abstract boolean compareValue(byte[] value);

	public abstract boolean compareValueIgnoreCase(byte[] value);

	public abstract void writeLine(OutputStream out) throws IOException;

}