Copyright (c) 2015, 2016 Google, Inc and others.
This program and the accompanying materials
are made available under the terms of the Eclipse Public License 2.0
which accompanies this distribution, and is available at
https://www.eclipse.org/legal/epl-2.0/
SPDX-License-Identifier: EPL-2.0
Contributors:
  Stefan Xenos (Google) - Initial implementation
/*******************************************************************************
 * Copyright (c) 2015, 2016 Google, Inc and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *   Stefan Xenos (Google) - Initial implementation
 *******************************************************************************/
package org.eclipse.jdt.internal.core.nd.java;

import org.eclipse.jdt.internal.compiler.impl.Constant;
import org.eclipse.jdt.internal.compiler.impl.ShortConstant;
import org.eclipse.jdt.internal.core.nd.Nd;
import org.eclipse.jdt.internal.core.nd.field.FieldShort;
import org.eclipse.jdt.internal.core.nd.field.StructDef;

public final class NdConstantShort extends NdConstant {
	public static final FieldShort VALUE;

	@SuppressWarnings("hiding")
	public static StructDef<NdConstantShort> type;

	static {
		type = StructDef.create(NdConstantShort.class, NdConstant.type);
		VALUE = type.addShort();
		type.done();
	}

	public NdConstantShort(Nd nd, long address) {
		super(nd, address);
	}

	protected NdConstantShort(Nd nd) {
		super(nd);
	}

	public static NdConstantShort create(Nd nd, short value) {
		NdConstantShort result = new NdConstantShort(nd);
		result.setValue(value);
		return result;
	}

	public void setValue(short value) {
		VALUE.put(getNd(), this.address, value);
	}

	public short getValue() {
		return VALUE.get(getNd(), this.address);
	}

	@Override
	public Constant getConstant() {
		return ShortConstant.fromValue(getValue());
	}
}