com.sun.mail.handlers.multipart_mixed Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.mail.handlers;
import java.io.*;
import javax.activation.*;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.internet.MimeMultipart;
public class multipart_mixed extends handler_base {
private static ActivationDataFlavor[] myDF = {
new ActivationDataFlavor(Multipart.class,
"multipart/mixed", "Multipart")
};
@Override
protected ActivationDataFlavor[] getDataFlavors() {
return myDF;
}
/**
* Return the content.
*/
@Override
public Object getContent(DataSource ds) throws IOException {
try {
return new MimeMultipart(ds);
} catch (MessagingException e) {
IOException ioex =
new IOException("Exception while constructing MimeMultipart");
ioex.initCause(e);
throw ioex;
}
}
/**
* Write the object to the output stream, using the specific MIME type.
*/
@Override
public void writeTo(Object obj, String mimeType, OutputStream os)
throws IOException {
if (!(obj instanceof Multipart))
throw new IOException("\"" + getDataFlavors()[0].getMimeType() +
"\" DataContentHandler requires Multipart object, " +
"was given object of type " + obj.getClass().toString() +
"; obj.cl " + obj.getClass().getClassLoader() +
", Multipart.cl " + Multipart.class.getClassLoader());
try {
((Multipart)obj).writeTo(os);
} catch (MessagingException e) {
IOException ioex =
new IOException("Exception writing Multipart");
ioex.initCause(e);
throw ioex;
}
}
}