| /** |
| * 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. |
| */ |
| package org.apache.geronimo.javamail.handlers; |
| |
| import java.awt.datatransfer.DataFlavor; |
| import java.awt.datatransfer.UnsupportedFlavorException; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import javax.activation.ActivationDataFlavor; |
| import javax.activation.DataContentHandler; |
| import javax.activation.DataSource; |
| import javax.mail.MessagingException; |
| import javax.mail.internet.MimeMultipart; |
| |
| /** |
| * @version $Rev: 579145 $ $Date: 2007-09-25 05:16:58 -0400 (Tue, 25 Sep 2007) $ |
| */ |
| public class MultipartHandler implements DataContentHandler { |
| private final DataFlavor flavour; |
| |
| public MultipartHandler() { |
| flavour = new ActivationDataFlavor(MimeMultipart.class, "multipart/mixed", "Multipart MIME"); |
| } |
| |
| public DataFlavor[] getTransferDataFlavors() { |
| return new DataFlavor[]{flavour}; |
| } |
| |
| public Object getTransferData(DataFlavor df, DataSource ds) throws UnsupportedFlavorException, IOException { |
| return flavour.equals(df) ? getContent(ds) : null; |
| } |
| |
| public Object getContent(DataSource ds) throws IOException { |
| try { |
| return new MimeMultipart(ds); |
| } catch (MessagingException e) { |
| throw (IOException) new IOException(e.getMessage()).initCause(e); |
| } |
| } |
| |
| public void writeTo(Object obj, String mimeType, OutputStream os) throws IOException { |
| if (obj instanceof MimeMultipart) { |
| MimeMultipart mp = (MimeMultipart) obj; |
| try { |
| mp.writeTo(os); |
| } catch (MessagingException e) { |
| throw (IOException) new IOException(e.getMessage()).initCause(e); |
| } |
| } |
| } |
| } |