ApacheAttachments.java

package com.aspose.email.examples.featurescomparison.extractor;

import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;

import org.apache.poi.hsmf.MAPIMessage;
import org.apache.poi.hsmf.datatypes.AttachmentChunks;

import com.aspose.email.examples.Utils;

public class ApacheAttachments
{
    public static void main(String[] args) throws Exception
    {
        // The path to the documents directory.
        String dataDir = Utils.getDataDir(ApacheAttachments.class);

        MAPIMessage msg = new MAPIMessage(dataDir + "message.msg");

        AttachmentChunks[] attachments = msg.getAttachmentFiles();
        if (attachments.length > 0)
        {
            File d = new File(dataDir + "attachments");
            if (d.exists() || d.mkdir())
            {
                for (AttachmentChunks attachment : attachments)
                {
                    String fileName = attachment.attachFileName.toString();
                    if (attachment.attachLongFileName != null)
                    {
                            fileName = attachment.attachLongFileName.toString();
                    }

                    File f = new File(d, fileName);
                    OutputStream fileOut = null;
                    try
                    {
                        fileOut = new FileOutputStream(f);
                        fileOut.write(attachment.attachData.getValue());
                    }
                    finally
                    {
                        if (fileOut != null)
                        {
                                fileOut.close();
                        }
                    }
		}

            }
	}
	System.out.println("Done ...");
    }
}