/*
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html.
 *
 * This file is a derivative of code released under the terms listed below.
 *
 */
/*
 *
 * Copyright (c) 2009-2012,
 *
 *  Adam Fuchs          <afuchs@cs.umd.edu>
 *  Avik Chaudhuri      <avik@cs.umd.edu>
 *  Steve Suh           <suhsteve@gmail.com>
 *
 * 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. The names of the contributors may not 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 com.ibm.wala.dalvik.dex.instructions;

import com.ibm.wala.dalvik.classLoader.DexIMethod;
import com.ibm.wala.types.TypeReference;
import org.jf.dexlib2.Opcode;
import org.jf.dexlib2.iface.instruction.formats.ArrayPayload;

public class ArrayFill extends Instruction {

  public final int array;
  public final int tableAddressOffset;
  public int registerIndex;
  private ArrayPayload table;
  public final TypeReference type;

  public ArrayFill(
      int pc, int array, int offset, TypeReference type, Opcode op, DexIMethod method) {
    super(pc, op, method);
    this.array = array;
    this.tableAddressOffset = offset;
    this.type = type;
  }

  /* (non-Javadoc)
   * @see wala.dex.instructions.Instruction#visit(wala.dex.instructions.Instruction.Visitor)
   */
  @Override
  public void visit(Visitor visitor) {
    visitor.visitArrayFill(this);
  }

  public void setArrayDataTable(ArrayPayload inst) {
    this.table = inst;
  }

  public ArrayPayload getTable() {
    return table;
  }

  public int getElementCount() {
    return table.getArrayElements().size();
  }

  public TypeReference getType() {
    return type;
  }
}
