Convert String to Binary AND Binary To String Using Java......

Hi Friends this program will demonstrate the logic for "How To Convert Sting to Binary AND Binary To Original String"

Save The file Binary.java

class Binary
{
public static void main(String[] args)
{
String msg = "Hello"; //coverted String...

//conversion of String To Binary.......

byte[] bytes = msg.getBytes(); //getting byte values
StringBuilder binary = new StringBuilder();
int msgg = 0;

for (byte b : bytes)
{
int val = b;
for (int i = 0; i < 8; i++)
{
binary.append((val & 128) == 0 ? 0 : 1);

val <<= 1;

}

}

System.out.println("'" + msg + "' to binary: " + binary);

//Conversion of Binary to Original String..........

String origmsg = "";

int count = binary.length()/8;

char a[]=msg.toCharArray();
int i=0;

for( i=0;i<count;i++)
{
a[i]=msg.charAt(i);
origmsg = origmsg.concat(String.valueOf(a[i]));
}

System.out.println("original message : " + origmsg);
}
}

OUTPUT :

'Hello' to binary: 0100100001100101011011000110110001101111

original message : Hello

I hope this logic will helpful to all...........