Java String.getBytes(String charsetName)
Syntax
String.getBytes(String charsetName) has the following syntax.
public byte[] getBytes(String charsetName) throws UnsupportedEncodingException
Example
In the following code shows how to use String.getBytes(String charsetName) method.
//w w w.jav a 2s . co m
public class Main {
public static void main(String[] args) {
try {
String str1 = "java2s.com";
System.out.println("string1 = " + str1);
// copy the contents of the String to a byte array
byte[] arr = str1.getBytes("ASCII");
String str2 = new String(arr);
System.out.println("new string = " + str2);
} catch (Exception e) {
System.out.print(e.toString());
}
}
}
The code above generates the following result.
