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From sul...@apache.org
Subject cvs commit: jakarta-commons/httpclient/src/examples PostXML.java
Date Fri, 21 Jun 2002 04:16:03 GMT
sullis      2002/06/20 21:16:03

  Added:       httpclient/src/examples PostXML.java
  Log:
  sample application that uses the HttpClient API
  
  Revision  Changes    Path
  1.1                  jakarta-commons/httpclient/src/examples/PostXML.java
  
  Index: PostXML.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/httpclient/src/examples/PostXML.java,v 1.1 2002/06/21
04:16:03 sullis Exp $
   * $Revision: 1.1 $
   * $Date: 2002/06/21 04:16:03 $
   * 
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "HttpClient", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * 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/>.
   *
   * [Additional notices, if required by prior licensing conditions]
   *
   */
  
  import org.apache.commons.httpclient.*;
  import org.apache.commons.httpclient.methods.*;
  import java.io.*;
  import java.net.URL;
  
  /**
   * 
   * This is a sample application that demonstrates
   * how to use the Jakarta HttpClient API. 
   * 
   * This application sends an XML document 
   * to a remote web server using HTTP POST
   * 
   * @author Sean C. Sullivan
   *
   */
  public class PostXML 
  {
  
      /**
       *  
       * Usage:
       *          java PostXML http://mywebserver:80/ c:\foo.xml
       * 
       *  @param args command line arguments
       *                 Argument 0 is a URL to a web server
       *                 Argument 1 is a local filename
       * 
       */
  	public static void main(String[] args) throws Exception
  	{
  		if (args.length != 2)
  		{
  			System.err.println("missing command line arguments");
  			System.exit(1);
  		}
  		
  		String strURL = args[0];
  		
  		URL u = new URL(strURL);
  		
  		String strXMLFilename = args[1];
  		
  		FileInputStream fis = new FileInputStream(strXMLFilename);
  
  		ByteArrayOutputStream baos = new ByteArrayOutputStream();
  		int n = 0;
  
  		byte[] buf = new byte[2048];
  				
  		while (n != -1)
  		{
  			n = fis.read(buf, 0, buf.length);
  			if (n > 0)
  			{
  				baos.write(buf, 0, n);
  			}
  		}
  
  		
  		PostMethod post = new PostMethod();
  
  		String strXMLRequest = new String(baos.toByteArray());
  
  		post.setRequestBody(strXMLRequest);
  		if ( (u.getPath() == null) || (u.getPath().length() == 0) )
  		{
  			post.setPath("/");
  		}
  		else
  		{
  			post.setPath(u.getPath());
  		}
  		post.setRequestHeader("Content-type", "text/xml");
  				
  		HttpClient hc = new HttpClient();
  		hc.startSession(u);
  		
  		int iResultCode = hc.executeMethod(post);
  		
  		System.out.println("iResultCode = " + iResultCode);
  
  		byte[] yaResponse = post.getResponseBody();
  		
  		System.out.println("Server response:");
  		
  		System.out.println( new String(yaResponse) );
  
  		hc.endSession();
  	}
  }
  
  
  

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