/*

 * Copyright (c) 1994, 2020, 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.lang;

/**

 * Thrown to indicate that the application has attempted to convert

 * a string to one of the numeric types, but that the string does not

 * have the appropriate format.

 *

 * @see     java.lang.Integer#parseInt(String)

 * @since   1.0

 */

public class NumberFormatException extends IllegalArgumentException {

    @java.io.Serial

    static final long serialVersionUID = -2848938806368998894L;

    /**

     * Constructs a {@code NumberFormatException} with no detail message.

     */

    public NumberFormatException () {

        super();

    }

    /**

     * Constructs a {@code NumberFormatException} with the

     * specified detail message.

     *

     * @param   s   the detail message.

     */

    public NumberFormatException (String s) {

        super (s);

    }

    /**

     * Factory method for making a {@code NumberFormatException}

     * given the specified input which caused the error.

     *

     * @param   s   the input causing the error

     */

    static NumberFormatException forInputString(String s, int radix) {

        return new NumberFormatException("For input string: \"" + s + "\"" +

                                         (radix == 10 ?

                                          "" :

                                          " under radix " + radix));

    }

    /**

     * Factory method for making a {@code NumberFormatException}

     * given the specified input which caused the error.

     *

     * @param   s   the input causing the error

     * @param   beginIndex   the beginning index, inclusive.

     * @param   endIndex     the ending index, exclusive.

     * @param   errorIndex   the index of the first error in s

     */

    static NumberFormatException forCharSequence(CharSequence s,

            int beginIndex, int endIndex, int errorIndex) {

        return new NumberFormatException("Error at index "

                + (errorIndex - beginIndex) + " in: \""

                + s.subSequence(beginIndex, endIndex) + "\"");

    }

}