| /* |
| * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/message/BasicStatusLine.java $ |
| * $Revision: 604625 $ |
| * $Date: 2007-12-16 06:11:11 -0800 (Sun, 16 Dec 2007) $ |
| * |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| |
| package org.apache.http.message; |
| |
| import org.apache.http.HttpStatus; |
| import org.apache.http.ProtocolVersion; |
| import org.apache.http.StatusLine; |
| |
| |
| |
| /** |
| * Represents a status line as returned from a HTTP server. |
| * See <a href="http://www.ietf.org/rfc/rfc2616.txt">RFC2616</a> section 6.1. |
| * This class is immutable and therefore inherently thread safe. |
| * |
| * @see HttpStatus |
| * @author <a href="mailto:jsdever@apache.org">Jeff Dever</a> |
| * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a> |
| * |
| * @version $Id: BasicStatusLine.java 604625 2007-12-16 14:11:11Z olegk $ |
| * |
| * @since 4.0 |
| */ |
| public class BasicStatusLine implements StatusLine, Cloneable { |
| |
| // ----------------------------------------------------- Instance Variables |
| |
| /** The protocol version. */ |
| private final ProtocolVersion protoVersion; |
| |
| /** The status code. */ |
| private final int statusCode; |
| |
| /** The reason phrase. */ |
| private final String reasonPhrase; |
| |
| // ----------------------------------------------------------- Constructors |
| /** |
| * Creates a new status line with the given version, status, and reason. |
| * |
| * @param version the protocol version of the response |
| * @param statusCode the status code of the response |
| * @param reasonPhrase the reason phrase to the status code, or |
| * <code>null</code> |
| */ |
| public BasicStatusLine(final ProtocolVersion version, int statusCode, |
| final String reasonPhrase) { |
| super(); |
| if (version == null) { |
| throw new IllegalArgumentException |
| ("Protocol version may not be null."); |
| } |
| if (statusCode < 0) { |
| throw new IllegalArgumentException |
| ("Status code may not be negative."); |
| } |
| this.protoVersion = version; |
| this.statusCode = statusCode; |
| this.reasonPhrase = reasonPhrase; |
| } |
| |
| // --------------------------------------------------------- Public Methods |
| |
| /** |
| * @return the Status-Code |
| */ |
| public int getStatusCode() { |
| return this.statusCode; |
| } |
| |
| /** |
| * @return the HTTP-Version |
| */ |
| public ProtocolVersion getProtocolVersion() { |
| return this.protoVersion; |
| } |
| |
| /** |
| * @return the Reason-Phrase |
| */ |
| public String getReasonPhrase() { |
| return this.reasonPhrase; |
| } |
| |
| public String toString() { |
| // no need for non-default formatting in toString() |
| return BasicLineFormatter.DEFAULT |
| .formatStatusLine(null, this).toString(); |
| } |
| |
| public Object clone() throws CloneNotSupportedException { |
| return super.clone(); |
| } |
| |
| } |