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// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. 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.
//
// 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 HOLDER 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 jodd.json.meta;

import jodd.util.annotation.AnnotationParser;

import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedElement;

public class JSONAnnotationValues implements JSON {

	/**
	 * Shortcut methods for given annotation class.
	 */
	public static AnnotationParser parserFor(final Class annotationClass) {
		return new AnnotationParser(annotationClass, JSON.class);
	}

	/**
	 * Shortcut for checking the annotation on annotated element and returning either the values or {@code null}.
	 */
	public static JSONAnnotationValues of(final AnnotationParser annotationParser, final AnnotatedElement annotatedElement) {
		if (!annotationParser.hasAnnotationOn(annotatedElement)) {
			return null;
		}
		return new JSONAnnotationValues(annotationParser.of(annotatedElement));
	}

	protected final boolean strict;
	protected final String name;
	protected final boolean include;
	protected final Class annotationType;

	private JSONAnnotationValues(final AnnotationParser.Reader reader) {
		this.annotationType = reader.annotationType();

		this.name = reader.readString("name", null);
		this.include = reader.readBoolean("include", true);
		this.strict = reader.readBoolean("strict", false);
	}

	@Override
	public boolean strict() {
		return strict;
	}

	@Override
	public String name() {
		return name;
	}

	@Override
	public boolean include() {
		return include;
	}

	@Override
	public Class annotationType() {
		return annotationType;
	}
}