get BitSet From Char - Java java.util

Java examples for java.util:BitSet

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Description

get BitSet From Char

Demo Code


//package com.java2s;
import java.util.BitSet;

public class Main {
    public static void main(String[] argv) throws Exception {
        char value = 'a';
        int size = 2;
        System.out.println(getBitSetFromChar(value, size));
    }/*from  w  w  w. j a  va  2  s.  c  om*/

    public static BitSet getBitSetFromChar(char value, int size) {
        BitSet bits = new BitSet(size);
        boolean bitValue;
        int index = 0;
        while (value > 0) {
            if ((value % 2) == 0) {
                bitValue = false;
            } else {
                bitValue = true;
            }
            bits.set(index++, bitValue);
            value /= 2;
        }
        return bits;
    }
}

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