Here you can find the source of encodeFloat(BigInteger j, int e)
public static float encodeFloat(BigInteger j, int e)
//package com.java2s; //License from project: Open Source License import java.math.BigInteger; public class Main { public static float encodeFloat(BigInteger j, int e) { return Math.scalb(j.floatValue(), e); }//from w w w . j a va 2 s .c o m }