/*
* Copyright (c) 2001-2011 Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - 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.
*
* - Neither the name of Oracle nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS 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 COPYRIGHT OWNER OR
* 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.
*/
package demo;
import java.io.*;
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
/**
* Used to store attachment information.
*/
public class AttachmentInfo {
private Part part;
private int num;
/**
* Returns the attachment's content type.
*/
public String getAttachmentType() throws MessagingException {
String contentType;
if ((contentType = part.getContentType()) == null)
return "invalid part";
else
return contentType;
}
/**
* Returns the attachment's content (if it is plain text).
*/
public String getContent() throws IOException, MessagingException {
if (hasMimeType("text/plain"))
return (String)part.getContent();
else
return "";
}
/**
* Returns the attachment's description.
*/
public String getDescription() throws MessagingException {
String description;
if ((description = part.getDescription()) != null)
return description;
else
return "";
}
/**
* Returns the attachment's filename.
*/
public String getFilename() throws MessagingException {
String filename;
if ((filename = part.getFileName()) != null)
return filename;
else
return "";
}
/**
* Returns the attachment number.
*/
public String getNum() {
return (Integer.toString(num));
}
/**
* Method for checking if the attachment has a description.
*/
public boolean hasDescription() throws MessagingException {
return (part.getDescription() != null);
}
/**
* Method for checking if the attachment has a filename.
*/
public boolean hasFilename() throws MessagingException {
return (part.getFileName() != null);
}
/**
* Method for checking if the attachment has the desired mime type.
*/
public boolean hasMimeType(String mimeType) throws MessagingException {
return part.isMimeType(mimeType);
}
/**
* Method for checking the content disposition.
*/
public boolean isInline() throws MessagingException {
if (part.getDisposition() != null)
return part.getDisposition().equals(Part.INLINE);
else
return true;
}
/**
* Method for mapping a message part to this AttachmentInfo class.
*/
public void setPart(int num, Part part)
throws MessagingException, ParseException {
this.part = part;
this.num = num;
}
}