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      1 /*
      2  * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/message/BasicRequestLine.java $
      3  * $Revision: 604625 $
      4  * $Date: 2007-12-16 06:11:11 -0800 (Sun, 16 Dec 2007) $
      5  *
      6  * ====================================================================
      7  * Licensed to the Apache Software Foundation (ASF) under one
      8  * or more contributor license agreements.  See the NOTICE file
      9  * distributed with this work for additional information
     10  * regarding copyright ownership.  The ASF licenses this file
     11  * to you under the Apache License, Version 2.0 (the
     12  * "License"); you may not use this file except in compliance
     13  * with the License.  You may obtain a copy of the License at
     14  *
     15  *   http://www.apache.org/licenses/LICENSE-2.0
     16  *
     17  * Unless required by applicable law or agreed to in writing,
     18  * software distributed under the License is distributed on an
     19  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     20  * KIND, either express or implied.  See the License for the
     21  * specific language governing permissions and limitations
     22  * under the License.
     23  * ====================================================================
     24  *
     25  * This software consists of voluntary contributions made by many
     26  * individuals on behalf of the Apache Software Foundation.  For more
     27  * information on the Apache Software Foundation, please see
     28  * <http://www.apache.org/>.
     29  *
     30  */
     31 
     32 package org.apache.http.message;
     33 
     34 import org.apache.http.ProtocolVersion;
     35 import org.apache.http.RequestLine;
     36 
     37 /**
     38  * The first line of an {@link org.apache.http.HttpRequest HttpRequest}.
     39  * It contains the method, URI, and HTTP version of the request.
     40  * For details, see RFC 2616.
     41  *
     42  * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a>
     43  *
     44  *
     45  * <!-- empty lines above to avoid 'svn diff' context problems -->
     46  * @version $Revision: 604625 $
     47  *
     48  * @since 4.0
     49  */
     50 public class BasicRequestLine implements RequestLine, Cloneable {
     51 
     52     private final ProtocolVersion protoversion;
     53     private final String method;
     54     private final String uri;
     55 
     56     public BasicRequestLine(final String method,
     57                             final String uri,
     58                             final ProtocolVersion version) {
     59         super();
     60         if (method == null) {
     61             throw new IllegalArgumentException
     62                 ("Method must not be null.");
     63         }
     64         if (uri == null) {
     65             throw new IllegalArgumentException
     66                 ("URI must not be null.");
     67         }
     68         if (version == null) {
     69             throw new IllegalArgumentException
     70                 ("Protocol version must not be null.");
     71         }
     72         this.method = method;
     73         this.uri = uri;
     74         this.protoversion = version;
     75     }
     76 
     77     public String getMethod() {
     78         return this.method;
     79     }
     80 
     81     public ProtocolVersion getProtocolVersion() {
     82         return this.protoversion;
     83     }
     84 
     85     public String getUri() {
     86         return this.uri;
     87     }
     88 
     89     public String toString() {
     90         // no need for non-default formatting in toString()
     91         return BasicLineFormatter.DEFAULT
     92             .formatRequestLine(null, this).toString();
     93     }
     94 
     95     public Object clone() throws CloneNotSupportedException {
     96         return super.clone();
     97     }
     98 
     99 }
    100