DecimalFormat.toPattern() has the following syntax.
public String toPattern()
In the following code shows how to use DecimalFormat.toPattern() method.
// w w w . jav a 2s.c o m import java.text.DecimalFormat; public class Main { public static void main(String[] argv) throws Exception { DecimalFormat format = new DecimalFormat(); System.out.println(format.toPattern()); } }
The code above generates the following result.