The unmappableCharacterAction() method is a built-in method of the java.nio.charset.CharsetEncoder returns this encoder’s current action for unmappable-character errors. The CodingErrorAction are of three types IGNORE, REPLACE and REPORT.
Syntax:
public CodingErrorAction unmappableCharacterAction()
Parameters: The function does not accepts any parameter.
Return Value: The function returns the current unmappable-character action, which is never null.
Below is the implementation of the above function:
Program 1:
// Java program to implement// the above functionimport java.nio.CharBuffer;import java.nio.charset.Charset;import java.nio.charset.CharsetEncoder; public class Main { public static void main(String[] args) throws Exception { // Gets the encoder CharsetEncoder encoder = Charset.forName("UTF16").newEncoder(); // Prints CodingErrorAction System.out.println(encoder.unmappableCharacterAction()); }} |
Output:
REPORT
Program 2:
// Java program to implement// the above functionimport java.nio.CharBuffer;import java.nio.charset.Charset;import java.nio.charset.CharsetEncoder; public class Main { public static void main(String[] args) throws Exception { // Gets the encoder CharsetEncoder encoder = Charset.forName("US-ASCII").newEncoder(); // Prints CodingErrorAction System.out.println(encoder.unmappableCharacterAction()); }} |
Output:
REPORT
