Java StringBuilder.append(char[] str, int offset, int len)
Syntax
StringBuilder.append(char[] str, int offset, int len) has the following syntax.
public StringBuilder append(char[] str, int offset, int len)
Example
In the following code shows how to use StringBuilder.append(char[] str, int offset, int len) method.
public class Main {
/*from ww w . j a va2s. c o m*/
public static void main(String[] arg) {
StringBuilder buffer = new StringBuilder();
char[] chars = new char[]{'j','a','v','a','2','s','.','c','o','m'};
buffer.append(chars,1,3);
System.out.println(buffer);
}
}
The code above generates the following result.
