Java Integer to Binary integerToBinaryString(int value)

Description

integer To Binary String

License

MIT License

Declaration

public static String integerToBinaryString(int value) 

Method Source Code

//package com.java2s;
/**//from  w w  w. j  a v a  2  s  . co  m
 * Copyright (c) 2014 Sa?l Pi?a <sauljabin@gmail.com>.
 * 
 * This file is part of GeneticAlgorithm.
 * 
 * GeneticAlgorithm is licensed under The MIT License.
 * For full copyright and license information please see the LICENSE file.
 */

public class Main {
    public static String integerToBinaryString(int value) {
        return (value < 0 ? "1" : "0")
                + Integer.toBinaryString(Math.abs(value));
    }

    public static String integerToBinaryString(int value, int size) {
        return (value < 0 ? "1" : "0")
                + String.format("%" + (size - 1) + "s",
                        Integer.toBinaryString(Math.abs(value))).replace(
                        " ", "0");
    }
}

Related

1. int2binString(int x)
2. integerToBin(int value)
3. integerToBinaryString(int value, int numberOfBits)
4. integerToBinString(final int aValue, final int aFieldWidth)
5. intToBinary(int binary, int digits)
6. intToBinary(int i)