package com.anthonyhilyard.iceberg.util;


import sun.misc.Unsafe;


import java.lang.reflect.Field;


public class UnsafeUtil
{
	private static final Unsafe UNSAFE;


	static
	{
		try
		{
			Field field = Unsafe.class.getDeclaredField("theUnsafe");
			field.setAccessible(true);


			UNSAFE = (Unsafe) field.get(null);
		}
		catch (NoSuchFieldException | IllegalAccessException e)
		{
			throw new RuntimeException("Couldn't obtain reference to sun.misc.Unsafe", e);
		}
	}


	public static float readFloat(long address)
	{
		return UNSAFE.getFloat(address);
	}


	public static int readInt(long address)
	{
		return UNSAFE.getInt(address);
	}


	public static byte readByte(long address)
	{
		return UNSAFE.getByte(address);
	}
}