Java Convert via ByteBuffer toBytesAsString(UUID uuid)

Description

to Bytes As String

License

Open Source License

Declaration

public static String toBytesAsString(UUID uuid) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.nio.ByteBuffer;
import java.util.UUID;

public class Main {
    public static String toBytesAsString(UUID uuid) {
        return bytesToString(toByteArray(uuid));
    }//from  www .  jav a  2 s.c om

    public static String bytesToString(byte[] array) {
        if (array == null)
            return null;
        return new String(ByteBuffer.wrap(array).asCharBuffer().array());
    }

    public static byte[] toByteArray(UUID uuid) {
        return uuid == null ? null
                : ByteBuffer.wrap(new byte[16]).putLong(uuid.getMostSignificantBits())
                        .putLong(uuid.getLeastSignificantBits()).array();
    }
}

Related

1. toBytes(Number value)
2. toBytes(Object obj)
3. toBytes(String str, boolean wideChar)
4. toBytes(String value)
5. toBytes(UUID id)
6. toChars(byte[] bytes)
7. toChars(byte[] bytes)
8. toChars(byte[] bytes)
9. toDirectBuffer(String s)