https://openjdk.java.net/ 
/*
 * 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
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 */

/*
 * 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:
 *
 * ASM: a very small and fast Java bytecode manipulation framework
 * Copyright (c) 2000-2011 INRIA, France Telecom
 * 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.
 * 3. Neither the name of the copyright holders 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 jdk.internal.org.objectweb.asm.commons;

import jdk.internal.org.objectweb.asm.Attribute;
import jdk.internal.org.objectweb.asm.ByteVector;
import jdk.internal.org.objectweb.asm.ClassReader;
import jdk.internal.org.objectweb.asm.ClassWriter;
import jdk.internal.org.objectweb.asm.Label;


ModuleResolution_attribute.
This attribute is specific to the OpenJDK and may change in the future.

Author:Remi Forax
/**
 * ModuleResolution_attribute.
 * This attribute is specific to the OpenJDK and may change in the future.
 *
 * @author Remi Forax
 */
public final class ModuleResolutionAttribute extends Attribute {
    
Resolution state of a module meaning that the module is not available
from the class-path by default.

/**
     * Resolution state of a module meaning that the module is not available
     * from the class-path by default.
     */
    public static final int RESOLUTION_DO_NOT_RESOLVE_BY_DEFAULT = 1;

    
Resolution state of a module meaning the module is marked as deprecated.

/**
     * Resolution state of a module meaning the module is marked as deprecated.
     */
    public static final int RESOLUTION_WARN_DEPRECATED = 2;

    
Resolution state of a module meaning the module is marked as deprecated
and will be removed in a future release.

/**
     * Resolution state of a module meaning the module is marked as deprecated
     * and will be removed in a future release.
     */
    public static final int RESOLUTION_WARN_DEPRECATED_FOR_REMOVAL = 4;

    
Resolution state of a module meaning the module is not yet standardized,
so in incubating mode.

/**
     * Resolution state of a module meaning the module is not yet standardized,
     * so in incubating mode.
     */
    public static final int RESOLUTION_WARN_INCUBATING = 8;

    public int resolution;

    
Creates an attribute with a resolution state value.

Params:
/**
     * Creates an attribute with a resolution state value.
     * @param resolution the resolution state among
     *        {@link #RESOLUTION_WARN_DEPRECATED},
     *        {@link #RESOLUTION_WARN_DEPRECATED_FOR_REMOVAL}, and
     *        {@link #RESOLUTION_WARN_INCUBATING}.
     */
    public ModuleResolutionAttribute(final int resolution) {
        super("ModuleResolution");
        this.resolution = resolution;
    }

    
Creates an empty attribute that can be used as prototype to be passed as argument of the method ClassReader.accept(ClassVisitor, Attribute[], int). 
/**
     * Creates an empty attribute that can be used as prototype
     * to be passed as argument of the method
     * {@link ClassReader#accept(org.objectweb.asm.ClassVisitor, Attribute[], int)}.
     */
    public ModuleResolutionAttribute() {
        this(0);
    }

    @Override
    protected Attribute read(ClassReader cr, int off, int len, char[] buf,
            int codeOff, Label[] labels) {
        int resolution = cr.readUnsignedShort(off);
        return new ModuleResolutionAttribute(resolution);
    }

    @Override
    protected ByteVector write(ClassWriter cw, byte[] code, int len,
            int maxStack, int maxLocals) {
        ByteVector v = new ByteVector();
        v.putShort(resolution);
        return v;
    }
}