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Diffstat (limited to 'src/org/apache/http/message/BasicStatusLine.java')
-rw-r--r-- | src/org/apache/http/message/BasicStatusLine.java | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/src/org/apache/http/message/BasicStatusLine.java b/src/org/apache/http/message/BasicStatusLine.java new file mode 100644 index 0000000..c34cefe --- /dev/null +++ b/src/org/apache/http/message/BasicStatusLine.java @@ -0,0 +1,124 @@ +/* + * $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(); + } + +} |