CharsetDecoder reset() method in Java with Examples
The reset() method is a built-in method of the java.nio.charset.CharsetDecoder class which resets this CharsetDecoder and clears its internal state.
Syntax:
public final CharsetDecoder reset()
Parameters: The function does not accepts any parameter.
Return Value: The function returns this CharsetDecoder after resetting it.
Below is the implementation of the above function:
Program 1:
// Java program to demonstrate// the above function import java.nio.charset.*;import java.util.Iterator;import java.util.Map; public class GFG { public static void main(String[] args) { // Gets the charset Charset charset = Charset.forName("ISO-2022-CN"); // Get the CharsetDecoder CharsetDecoder decoder = charset.newDecoder(); // Prints the CharsetDecoder System.out.println("Before reset: " + decoder); // Reset the CharsetDecoder System.out.println("After reset: " + decoder.reset()); }} |
Output:
Before reset: sun.nio.cs.ext.ISO2022_CN$Decoder@232204a1 After reset: sun.nio.cs.ext.ISO2022_CN$Decoder@232204a1
Program 2:
// Java program to demonstrate// the above function import java.nio.charset.*;import java.util.Iterator;import java.util.Map; public class GFG { public static void main(String[] args) { // Gets the charset Charset charset = Charset.forName("x-windows-949"); // Get the CharsetDecoder CharsetDecoder decoder = charset.newDecoder(); // Prints the CharsetDecoder System.out.println("Before reset: " + decoder); // Reset the CharsetDecoder System.out.println("After reset: " + decoder.reset()); }} |
Output:
Before reset: sun.nio.cs.ext.DoubleByte$Decoder@232204a1 After reset: sun.nio.cs.ext.DoubleByte$Decoder@232204a1
Reference: https://docs.oracle.com/javase/9/docs/api/java/nio/charset/CharsetDecoder.html#reset–
