Java StringBuffer.append(String str)

Syntax

StringBuffer.append(String str) has the following syntax.

public StringBuffer append(String str)

Example

In the following code shows how to use StringBuffer.append(String str) method.

String.valueOf( ) is called for each parameter to obtain its string representation.

public class Main {
  public static void main(String[] argv) {
    StringBuffer sb = new StringBuffer();
    sb.append("java2s.com");
    System.out.println(sb.toString());//  ww w  .  jav a 2s .  c  om
  }
}

The code above generates the following result.