src/java.base/share/classes/java/lang/IndexOutOfBoundsException.java - master - niceSOFT/openjdk21

src/java.base/share/classes/java/lang/IndexOutOfBoundsException.java
85 строк3 KB
Roland Westrelin
8255150: Add utility methods to check long indexes and ranges
17 ноя 2020, 13:37
17 ноя 2020, 13:37a7422ac
/*
 * Copyright (c) 1995, 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 an index of some sort (such as to an array, to a
 * string, or to a vector) is out of range.
 * <p>
 * Applications can subclass this class to indicate similar exceptions.
 *
 * @author Frank Yellin
 * @since 1.0
 */
public class IndexOutOfBoundsException extends RuntimeException {
    @java.io.Serial
    private static final long serialVersionUID = 234122996006267687L;

    /**
     * Constructs an {@code IndexOutOfBoundsException} with no detail message.
     */
    public IndexOutOfBoundsException() {
        super();
    }

    /**
     * Constructs an {@code IndexOutOfBoundsException} with the specified detail
     * message.
     *
     * @param s the detail message
     */
    public IndexOutOfBoundsException(String s) {
        super(s);
    }

    /**
     * Constructs a new {@code IndexOutOfBoundsException} class with an
     * argument indicating the illegal index.
     *
     * <p>The index is included in this exception's detail message.  The
     * exact presentation format of the detail message is unspecified.
     *
     * @param index the illegal index.
     * @since 9
     */
    public IndexOutOfBoundsException(int index) {
        super("Index out of range: " + index);
    }

    /**
     * Constructs a new {@code IndexOutOfBoundsException} class with an
     * argument indicating the illegal index.
     *
     * <p>The index is included in this exception's detail message.  The
     * exact presentation format of the detail message is unspecified.
     *
     * @param index the illegal index.
     * @since 16
     */
    public IndexOutOfBoundsException(long index) {
        super("Index out of range: " + index);
    }
}