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–
