cvs commit: xml-axis/java/src/org/apache/axis/attachments MimeMultipartDataSource.java

[bu...@apache.org]

butek       2002/08/02 07:52:04

  Added:       java/src/org/apache/axis/attachments
                        MimeMultipartDataSource.java
  Log:
  OOPS!  I forgot to commit this file with my last commit!
  
  (sorry, Tom!  I guess we get to slap each other around a bit.  (now where
  is that trout?))
  
  Revision  Changes    Path
  1.1                  xml-axis/java/src/org/apache/axis/attachments/MimeMultipartDataSource.java
  
  Index: MimeMultipartDataSource.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   *
   *
   * Copyright (c) 2001 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 acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Axis" 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 name, without prior written
   *    permission of the Apache Software Foundation.
   *
   * 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/>.
   */
  package org.apache.axis.attachments;
  
  import java.io.ByteArrayInputStream;
  import java.io.ByteArrayOutputStream;
  import java.io.InputStream;
  import java.io.IOException;
  import java.io.OutputStream;
  
  import javax.activation.DataSource;
  
  import javax.mail.BodyPart;
  import javax.mail.MessagingException;
  
  import javax.mail.internet.MimeMultipart;
  
  public class MimeMultipartDataSource implements DataSource {
      public static final String CONTENT_TYPE = "multipart/*";
  
      private final String name;
      private byte[] data;
      private ByteArrayInputStream is;
      private ByteArrayOutputStream os;
  
      public MimeMultipartDataSource(String name, MimeMultipart data) {
          this.name = name;
          os = new ByteArrayOutputStream();
          try {
              for (int i = 0; i < data.getCount(); ++i) {
                  data.getBodyPart(i).writeTo(os);
              }
          }
          catch (Exception e) {
              // Is this sufficient?
          }
      } // ctor
  
      public String getName() {
          return name;
      } // getName
  
      public String getContentType() {
          return CONTENT_TYPE;
      } // getContentType
  
      public InputStream getInputStream() throws IOException {
          if (os.size() != 0) {
              data = os.toByteArray();
          }
          return new ByteArrayInputStream(data == null ? new byte[0] : data);
      } // getInputStream
  
      public OutputStream getOutputStream() throws IOException {
          if (os.size() != 0) {
              data = os.toByteArray();
          }
          return new ByteArrayOutputStream();
      } // getOutputStream
  } // class MimeMultipartDataSource