org.spongycastle.openpgp.PGPUserAttributeSubpacketVectorGenerator Maven / Gradle / Ivy

Go to download

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

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.

The newest version!

package org.spongycastle.openpgp;

import org.spongycastle.bcpg.UserAttributeSubpacket;
import org.spongycastle.bcpg.attr.ImageAttribute;

import java.util.ArrayList;
import java.util.List;

public class PGPUserAttributeSubpacketVectorGenerator
{
    private List list = new ArrayList();

    public void setImageAttribute(int imageType, byte[] imageData)
    {
        if (imageData == null)
        {
            throw new IllegalArgumentException("attempt to set null image");
        }

        list.add(new ImageAttribute(imageType, imageData));
    }

    public PGPUserAttributeSubpacketVector generate()
    {
        return new PGPUserAttributeSubpacketVector((UserAttributeSubpacket[])list.toArray(new UserAttributeSubpacket[list.size()]));
    }
}