Saving Format

package ltd.genuinesounds.game.SaveFormat;

import java.nio.ByteBuffer;

public class Format {

    public static final byte TAG_READ_ONLY = 0b00000001;
    public static final byte TAG_SIZE_IN_BYTES = 0b00000010;
    public static final byte TAG_START_NAME = 0b00000100;
    public static final byte TAG_END_NAME = 0b00001000;
    public static final byte TAG_START_CONTENT = 0b00010000;
    public static final byte TAG_END_CONTENT = 0b00100000;

    public static final byte CASE_BOOLEAN = 0;
    public static final byte CASE_BYTE = 1;
    public static final byte CASE_SHORT = 2;
    public static final byte CASE_CHAR = 3;
    public static final byte CASE_INT = 4;
    public static final byte CASE_FLOAT = 5;
    public static final byte CASE_DOUBLE = 6;
    public static final byte CASE_LONG = 7;
    public static final byte CASE_STRING = 8;

    @SuppressWarnings("unchecked")
    public static void saveAs(int caser, ISetting<?> setting) {
        byte[] array = new byte[] {};
        switch (caser) {
            case CASE_BOOLEAN:
                array = createByteArrayForBoolean((ISetting<Boolean>) setting);
                break;
        }
    }

    private static byte[] createByteArrayForBoolean(ISetting<Boolean> setting) {
        ByteBuffer bb = ByteBuffer.allocate(0xFFFFFFFF);

        // Set read-only bit.
        bb.put(setting.isReadOnly() ? TAG_READ_ONLY : 0);

        bb.rewind();
        return bb.array();
    }

}