org.bouncycastle.openpgp.PGPLiteralData Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of bcpg-jdk15on Show documentation

The Bouncy Castle Java API for handling the OpenPGP protocol. This jar contains the OpenPGP API for JDK 1.5 to JDK 1.7. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.

There is a newer version: 1.70

Show newest version

package org.bouncycastle.openpgp;

import java.io.IOException;
import java.io.InputStream;
import java.util.Date;

import org.bouncycastle.bcpg.BCPGInputStream;
import org.bouncycastle.bcpg.LiteralDataPacket;

/**
 * class for processing literal data objects.
 */
public class PGPLiteralData 
{
    public static final char    BINARY = 'b';
    public static final char    TEXT = 't';
    public static final char    UTF8 = 'u';

    /**
     * The special name indicating a "for your eyes only" packet.
     */
    public static final String  CONSOLE = "_CONSOLE";
    
    /**
     * The special time for a modification time of "now" or
     * the present time.
     */
    public static final Date    NOW = new Date(0L);
    
    LiteralDataPacket    data;
    
    public PGPLiteralData(
        BCPGInputStream    pIn)
        throws IOException
    {
        data  = (LiteralDataPacket)pIn.readPacket();
    }
    
    /**
     * Return the format of the data stream - BINARY or TEXT.
     * 
     * @return int
     */
    public int getFormat()
    {
        return data.getFormat();
    }
    
    /**
     * Return the file name that's associated with the data stream.
     * 
     * @return String
     */
    public String getFileName()
    {
        return data.getFileName();
    }

    /**
     * Return the file name as an unintrepreted byte array.
     */
    public byte[] getRawFileName()
    {
        return data.getRawFileName();
    }

    /**
     * Return the modification time for the file.
     * 
     * @return the modification time.
     */
    public Date getModificationTime()
    {
        return new Date(data.getModificationTime());
    }
    
    /**
     * Return the raw input stream for the data stream.
     * 
     * @return InputStream
     */
    public InputStream getInputStream()
    {
        return data.getInputStream();
    }
    
    /**
     * Return the input stream representing the data stream
     * 
     * @return InputStream
     */
    public InputStream getDataStream()
    {
        return this.getInputStream();
    }
}