Java Binary Encode toBinary(int nr, int bits)

Description

to Binary

License

Open Source License

Declaration

public static String toBinary(int nr, int bits) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static String toBinary(int nr, int bits) {
        String binval = "";
        int val;
        int i = bits;
        do {/*from  ww w . j  a  va 2  s .c  om*/
            val = power(2, i);

            if (nr > val) {
                binval = binval + "1";
                nr = nr - val;

            } else {
                binval = binval + "0";
            }
            i--;

        } while (i > 0);
        return binval;
    }

    public static int power(int nr, int pwr) {
        int retval = 1;
        for (int i = 0; i < pwr; i++) {
            retval = retval * nr;
        }
        return retval;
    }
}

Related

1. toBinary(final byte[] array, final int offset, final int length)
2. toBinary(final byte[] bytes)
3. toBinary(final double d)
4. toBinary(final double d)
5. toBinary(final Object o)
6. toBinary(int number, int length)
7. toBinary(int val)
8. toBinary(int value, int bits)
9. toBinary(long l, int bits)