StringWriter toString() method in Java with Examples

The toString() method of StringWriter Class in Java is used to get the String representation of this StringWriter instance. This method does not accept any parameter and returns the required String value.

Syntax:

public String toString()

Parameters: This method accepts does not accepts any parameter.



Return Value: This method returns a String value which is the String representation of the StringWriter instance.

Below methods illustrates the working of toString() method:

Program 1:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// StringWriter toString() method
  
import java.io.*;
  
class GFG {
    public static void main(String[] args)
    {
  
        try {
  
            // Create a StringWriter instance
            StringWriter writer
                = new StringWriter();
  
            // Get the String
            // to be written in the stream
            String string = "GeeksForGeeks";
  
            // Write the the string
            // to this writer using write() method
            writer.write(string);
  
            System.out.println("String representation: "
                               + writer.toString());
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}

chevron_right


Output:

String representation: GeeksForGeeks

Program 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// StringWriter toString() method
  
import java.io.*;
  
class GFG {
    public static void main(String[] args)
    {
  
        try {
  
            // Create a StringWriter instance
            StringWriter writer
                = new StringWriter();
  
            // Get the String
            // to be written in the stream
            String string = "GFG";
  
            // Write the the string
            // to this writer using write() method
            writer.write(string);
  
            System.out.println("String representation: "
                               + writer.toString());
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}

chevron_right


Output:

String representation: GFG


My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.