What is MessageFormat toPattern() method in Java with Example?

In this article, we will learn MessageFormat toPattern() method in Java with Example,This free JAVA tutorial for complete beginners will help you learn JAVA from scratch.

MessageFormat toPattern() method in Java with Example

MessageFormat setLocale() method in Java with Example

The toPattern() method of java.text.MessageFormat class is used to get string representation of the current pattern of this message format object.
Syntax:

public String toPattern()

Parameter: This method does not take any argument as a parameter.
Return Value: This method returns string representation of the current pattern of this message format object.
Below are the examples to illustrate the toPattern() method:
Example 1:

Java

// Java program to demonstrate
// toPattern() method
 
import java.text.*;
import java.util.*;
import java.io.*;
 
public class GFG {
    public static void main(String[] argv)
    {
        // creating and initializing  MessageFormat
        MessageFormat mf
            = new MessageFormat("{0, number, #}, {2, date, #.#}, {4, time}");
 
        // getting the pattern
        // of this MessageFormat Object
        // using toPattern() method
        String patt = mf.toPattern();
 
        // display the result
        System.out.println("current pattern of MessageFormat Object : " + patt);
    }
}

Output:

current pattern of MessageFormat Object : {0, number, #}, {2, date, #.#}, {4, time}

Example 2:

Java

// Java program to demonstrate
// toPattern() method
 
import java.text.*;
import java.util.*;
import java.io.*;
 
public class GFG {
    public static void main(String[] argv)
    {
        // creating and initializing  MessageFormat
        MessageFormat mf
            = new MessageFormat("{0, number, #}, {4, time}");
 
        // getting the pattern
        // of this MessageFormat Object
        // using toPattern() method
        String patt = mf.toPattern();
 
        // display the result
        System.out.println("current pattern of MessageFormat Object : " + patt);
    }
}

Output:

current pattern of MessageFormat Object : {0, number, #}, {4, time}

Reference: https://docs.oracle.com/javase/9/docs/api/java/text/MessageFormat.html#toPattern–

Tags:

#Java-Functions #Java-MessageFormat #Java-text package #Java #Java

MessageFormat setLocale() method in Java with Example