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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.mail;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import javax.mail.BodyPart;
import javax.mail.MessagingException;
import javax.mail.MultipartDataSource;
import javax.mail.internet.MimeMultipart;
/**
* @author Roberto E. Escobar
*/
public class MultiPartDataSource implements MultipartDataSource {
private final String name;
private final MimeMultipart content;
public MultiPartDataSource(String name, MimeMultipart content) {
this.name = name;
this.content = content;
}
@Override
public String getContentType() {
return content.getContentType();
}
@Override
public InputStream getInputStream() throws IOException {
ByteArrayOutputStream os = new ByteArrayOutputStream();
try {
content.writeTo(os);
} catch (MessagingException ex) {
throw new IOException(ex);
}
return new ByteArrayInputStream(os.toByteArray());
}
@Override
public String getName() {
return name;
}
@Override
public OutputStream getOutputStream() {
throw new UnsupportedOperationException("OutputStream is not available for this source");
}
@Override
public int getCount() {
try {
return content.getCount();
} catch (MessagingException ex) {
return 0;
}
}
@Override
public BodyPart getBodyPart(int index) throws MessagingException {
return content.getBodyPart(index);
}
};
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