org.spongycastle.mail.smime.examples.ReadLargeCompressedMail Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of scprov-jdk15 Show documentation

Spongy Castle is a package-rename (org.bouncycastle.* to org.spongycastle.*) of Bouncy Castle intended for Android. Android ships with a stripped-down version of Bouncy Castle - this causes classloader collisions if you try to add an alternative (updated/complete) Bouncy Castle jar. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5.

There is a newer version: 1.46.99.3-UNOFFICIAL-ROBERTO-RELEASE

Show newest version

package org.spongycastle.mail.smime.examples;

import java.util.Properties;

import javax.mail.Session;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;

import org.spongycastle.mail.smime.SMIMECompressedParser;
import org.spongycastle.mail.smime.SMIMEUtil;
import org.spongycastle.mail.smime.util.SharedFileInputStream;

/**
 * a simple example that reads an oversize compressed email and writes data contained
 * in the compressed part into a file.
 */
public class ReadLargeCompressedMail
{
    public static void main(
        String args[])
        throws Exception
    {
        //
        // Get a Session object with the default properties.
        //         
        Properties props = System.getProperties();

        Session session = Session.getDefaultInstance(props, null);

        MimeMessage msg = new MimeMessage(session, new SharedFileInputStream("compressed.message"));

        SMIMECompressedParser     m = new SMIMECompressedParser(msg);
        MimeBodyPart              res = SMIMEUtil.toMimeBodyPart(m.getContent());

        ExampleUtils.dumpContent(res, args[0]);
    }
}