On the conversion of a Boolean array of byte and length 8 to one another _java

Because Byte is a 8-bit byte

So you can use it to hold a Boolean array of 8, which is often used in communication protocols. This gives a Java code to convert it to each other.

Package com.udpdemo.test2;

Import Java.util.Arrays; public class Test {/** * @param args * * */public static void main (string[] args) {//TODO auto-generated met
		
		 Hod stub System.out.println (byte.size); byte B = 0x35;
		 0011 0101 System.out.println (b);
		 
		 System.out.println (Arrays.tostring (Getbooleanarray (b))); 0x35;
	 
		 0011 0101 boolean[] array = new Boolean[]{false, False, True, True, False, True, False, true};
		 
		
		
	System.out.println (GetByte (array)); /** * Converts byte to a Boolean array of length 8 (each bit represents a Boolean value) * * @param b Byte * @return Boolean array/public STA
    Tic boolean[] Getbooleanarray (byte b) {boolean[] array = new BOOLEAN[8];  for (int i = 7; I >= 0; i--) {//For each bit of byte to determine array[i] = (b & 1) = 1;    Determines whether the last digit of byte is 1 and, if 1, is true, otherwise it is false B = (byte) (b >> 1);
  Move byte Right one} return array;
/** * Converts a Boolean array of length 8 (each bit representing a Boolean value) to a byte @param array * @return   * */public static byte GetByte (boolean[] array) {if (array!= null && array.length > 0) {byte
  		b = 0;
  				for (int i=0;i<=7;i++) {if (Array[i]) {int nn= (1<< (7-i));
  			b = nn;
  	} return B;
  return 0; }
  
}

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