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package com.sun.org.apache.xerces.internal.impl.io;

import java.io.CharConversionException;
import java.util.Locale;
import com.sun.org.apache.xerces.internal.util.MessageFormatter;

Signals that a malformed byte sequence was detected
by a java.io.Reader that decodes bytes
of a given encoding into characters.
Author:
Michael Glavassevich, IBM
@xerces.internal
/**
 * <p>Signals that a malformed byte sequence was detected
 * by a <code>java.io.Reader</code> that decodes bytes
 * of a given encoding into characters.</p>
 *
 * @xerces.internal
 *
 * @author Michael Glavassevich, IBM
 *
 */
public class MalformedByteSequenceException extends CharConversionException {

    
Serialization version. /** Serialization version. */
    static final long serialVersionUID = 8436382245048328739L;

    //
    // Data
    //

    
message formatter /** message formatter **/
    private MessageFormatter fFormatter;

    
locale for error message /** locale for error message **/
    private Locale fLocale;

    
error domain /** error domain **/
    private String fDomain;

    
key for the error message /** key for the error message **/
    private String fKey;

    
replacement arguements for the error message /** replacement arguements for the error message **/
    private Object[] fArguments;

    
message text for this message, initially null /** message text for this message, initially null **/
    private String fMessage;

    //
    // Constructors
    //

    
Constructs a MalformedByteSequenceException with the given
parameters which may be passed to an error reporter to
generate a localized string for this exception.
Params:
formatter – The MessageFormatter used for building the
                 message text for this exception.
locale –    The Locale for which messages are to be reported.
domain –    The error domain.
key –       The key of the error message.
arguments – The replacement arguments for the error message,
                 if needed./**
     * Constructs a MalformedByteSequenceException with the given
     * parameters which may be passed to an error reporter to
     * generate a localized string for this exception.
     *
     * @param formatter The MessageFormatter used for building the
     *                  message text for this exception.
     * @param locale    The Locale for which messages are to be reported.
     * @param domain    The error domain.
     * @param key       The key of the error message.
     * @param arguments The replacement arguments for the error message,
     *                  if needed.
     */
    public MalformedByteSequenceException(MessageFormatter formatter,
        Locale locale, String domain, String key, Object[] arguments) {
        fFormatter = formatter;
        fLocale = locale;
        fDomain = domain;
        fKey = key;
        fArguments = arguments;
    } // <init>(MessageFormatter, Locale, String, String, Object[])

    //
    // Public methods
    //

    
Returns the error domain of the error message.
Returns:
the error domain/**
     * <p>Returns the error domain of the error message.</p>
     *
     * @return the error domain
     */
    public String getDomain () {
        return fDomain;
    } // getDomain

    
Returns the key of the error message.
Returns:
the error key of the error message/**
     * <p>Returns the key of the error message.</p>
     *
     * @return the error key of the error message
     */
    public String getKey () {
        return fKey;
    } // getKey()

    
Returns the replacement arguments for the error
message or null if none exist.
Returns:
the replacement arguments for the error message
or null if none exist/**
     * <p>Returns the replacement arguments for the error
     * message or <code>null</code> if none exist.</p>
     *
     * @return the replacement arguments for the error message
     * or <code>null</code> if none exist
     */
    public Object[] getArguments () {
        return fArguments;
    } // getArguments();

    
Returns the localized message for this exception.
Returns:
the localized message for this exception./**
     * <p>Returns the localized message for this exception.</p>
     *
     * @return the localized message for this exception.
     */
    public String getMessage() {
        if (fMessage == null) {
            fMessage = fFormatter.formatMessage(fLocale, fKey, fArguments);
            // The references to the message formatter and locale
            // aren't needed anymore so null them.
            fFormatter = null;
            fLocale = null;
        }
        return fMessage;
     } // getMessage()

} // MalformedByteSequenceException