asn1null.java

来自「bouncycastle 是一个JAVA安全提供者」· Java 代码 · 共 34 行

package org.bouncycastle.asn1;

import java.io.IOException;

/**
 * A NULL object.
 */
public abstract class ASN1Null
    extends DERObject
{
    public ASN1Null()
    {
    }

    public int hashCode()
    {
        return 0;
    }

    public boolean equals(
        Object o)
    {
        if ((o == null) || !(o instanceof ASN1Null))
        {
            return false;
        }
        
        return true;
    }

    abstract void encode(DEROutputStream out)
        throws IOException;
}