Java Utililty Methods Byte to Binary

List of utility methods to do Byte to Binary

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Byte to Binary

Description

The list of methods to do Byte to Binary are organized into topic(s).

Method

char[] cs = new char[bs.length * 9];
for (int i = 0; i < bs.length; ++i) {
 byte b = bs[i];
 int j = i * 9;
 cs[j] = (((b >>> 7 & 0x1) == 1) ? 49 : '0');
 cs[(j + 1)] = (((b >>> 6 & 0x1) == 1) ? 49 : '0');
 cs[(j + 2)] = (((b >>> 5 & 0x1) == 1) ? 49 : '0');
 cs[(j + 3)] = (((b >>> 4 & 0x1) == 1) ? 49 : '0');
...

String byteToBinary(byte value)
Return a binary string representation of the byte.

return String.format("%8s", Integer.toBinaryString(value & 0xFF)).replace(' ', '0');

String byteToBinaryStr(byte b)
byte To Binary Str

int v = b & 0xFF;
return byteToBinaryStr(v);

String byteToBinaryString(byte i)
byte To Binary String

StringBuilder result = new StringBuilder();
result.append(getBit(i, 8));
result.append(getBit(i, 7));
result.append(getBit(i, 6));
result.append(getBit(i, 5));
result.append(" ");
result.append(getBit(i, 4));
result.append(getBit(i, 3));
...

String byteToBinaryString(byte toString)
byte To Binary String

String string = "";
String s = String.format("%8s", Integer.toBinaryString(toString & 0xFF)).replace(' ', '0');
string += s;
return string;