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/*
 * Copyright (c) 2013, 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.
 */
/*
 * This file is available under and governed by the GNU General Public
 * License version 2 only, as published by the Free Software Foundation.
 * However, the following notice accompanied the original version of this
 * file:
 *
 * Copyright (c) 2008-2013, Stephen Colebourne & Michael Nascimento Santos
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 *  * Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 *  * Neither the name of JSR-310 nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package java.time.format;
/**
 * Enumeration of different ways to resolve dates and times.
 * <p>
 * Parsing a text string occurs in two phases.
 * Phase 1 is a basic text parse according to the fields added to the builder.
 * Phase 2 resolves the parsed field-value pairs into date and/or time objects.
 * This style is used to control how phase 2, resolving, happens.
 *
 * @implSpec
 * This is an immutable and thread-safe enum.
 *
 * @since 1.8
 */
public enum ResolverStyle {
    /**
     * Style to resolve dates and times strictly.
     * <p>
     * Using strict resolution will ensure that all parsed values are within
     * the outer range of valid values for the field. Individual fields may
     * be further processed for strictness.
     * <p>
     * For example, resolving year-month and day-of-month in the ISO calendar
     * system using strict mode will ensure that the day-of-month is valid
     * for the year-month, rejecting invalid values.
     */
    STRICT,
    /**
     * Style to resolve dates and times in a smart, or intelligent, manner.
     * <p>
     * Using smart resolution will perform the sensible default for each
     * field, which may be the same as strict, the same as lenient, or a third
     * behavior. Individual fields will interpret this differently.
     * <p>
     * For example, resolving year-month and day-of-month in the ISO calendar
     * system using smart mode will ensure that the day-of-month is from
     * 1 to 31, converting any value beyond the last valid day-of-month to be
     * the last valid day-of-month.
     */
    SMART,
    /**
     * Style to resolve dates and times leniently.
     * <p>
     * Using lenient resolution will resolve the values in an appropriate
     * lenient manner. Individual fields will interpret this differently.
     * <p>
     * For example, lenient mode allows the month in the ISO calendar system
     * to be outside the range 1 to 12.
     * For example, month 15 is treated as being 3 months after month 12.
     */
    LENIENT;
}
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