src/java.base/share/classes/java/nio/charset/UnmappableCharacterException.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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package java.nio.charset;


/**
 * Checked exception thrown when an input character (or byte) sequence
 * is valid but cannot be mapped to an output byte (or character)
 * sequence.
 *
 * @since 1.4
 */

public class UnmappableCharacterException
    extends CharacterCodingException
{

    @java.io.Serial
    private static final long serialVersionUID = -7026962371537706123L;

    /**
     * @serial The length of the input character (or byte) sequence.
     */
    private int inputLength;

    /**
     * Constructs an {@code UnmappableCharacterException} with the
     * given length.
     * @param inputLength the length of the input
     */
    public UnmappableCharacterException(int inputLength) {
        this.inputLength = inputLength;
    }

    /**
     * {@return the length of the input}
     */
    public int getInputLength() {
        return inputLength;
    }

    /**
     * {@return the message}
     */
    public String getMessage() {
        return "Input length = " + inputLength;
    }

}