Java String getBytes()

The java string getBytes() method returns the byte array of the string. In other words, it returns sequence of bytes.

Signature

There are 3 variant of getBytes() method. The signature or syntax of string getBytes() method is given below:

public byte[] getBytes()  

public byte[] getBytes(Charset charset)  

public byte[] getBytes(String charsetName)throws UnsupportedEncodingException  

Returns

sequence of bytes.

Java String getBytes() method example

public class StringGetBytesExample{  

public static void main(String args[]){  

String s1="ABCDEFG";  

byte[] barr=s1.getBytes();  

for(int i=0;i<barr.length;i++){  

System.out.println(barr[i]);  

}  

}}  

Expected Output:

65

66

68

67
69

71

70