/*
 * Copyright (c) 2000, 2007, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package java.nio.charset;


/**
 * Checked exception thrown when an input byte sequence is not legal for given
 * charset, or an input character sequence is not a legal sixteen-bit Unicode
 * sequence.
 *
 * @since 1.4
 */

public class MalformedInputException
    extends CharacterCodingException
{

    private static final long serialVersionUID = -3438823399834806194L;

    private int inputLength;

    public MalformedInputException(int inputLength) {
        this.inputLength = inputLength;
    }

    public int getInputLength() {
        return inputLength;
    }

    public String getMessage() {
        return "Input length = " + inputLength;
    }

}
