derboolean.java

来自「《移动Agent技术》一书的所有章节源代码。」· Java 代码 · 共 38 行

package org.bouncycastle.asn1;

import java.io.*;

public class DERBoolean
    extends DERObject
{
    byte         value;

    public DERBoolean(
        byte[]       value)
    {
        this.value = value[0];
    }

    public DERBoolean(
        boolean     value)
    {
        this.value = (value) ? (byte)0xff : (byte)0;
    }

    public boolean isTrue()
    {
        return (value != 0);
    }

    void encode(
        DEROutputStream out)
        throws IOException
    {
        byte[]  bytes = new byte[1];

        bytes[0] = value;

        out.writeEncoded(BOOLEAN, bytes);
    }
}