Java StringBuilder .append ( StringBuffer sb)
Syntax
StringBuilder.append(StringBuffer sb) has the following syntax.
public StringBuilder append(StringBuffer sb)
Example
In the following code shows how to use StringBuilder.append(StringBuffer sb) method.
/*from w w w .j a va 2s . c om*/
public class Main {
public static void main(String[] arg) {
StringBuilder buffer = new StringBuilder("from java2s.com");
buffer.append(buffer);
System.out.println(buffer);
}
}
The code above generates the following result.
