VMOpType.java

/*
 * Copyright (c) 2007 innoSysTec (R) GmbH, Germany. All rights reserved.
 * Original author: Edmund Wagner
 * Creation date: 31.05.2007
 *
 * Source: $HeadURL$
 * Last changed: $LastChangedDate$
 *
 * the unrar licence applies to all junrar source and binary distributions
 * you are not allowed to use this source to re-create the RAR compression algorithm
 *
 * Here some html entities which can be used for escaping javadoc tags:
 * "&":  "&" or "&"
 * "<":  "&#060;" or "&lt;"
 * ">":  "&#062;" or "&gt;"
 * "@":  "&#064;"
 */
package com.github.junrar.unpack.vm;

/**
 * DOCUMENT ME
 *
 * @author $LastChangedBy$
 * @version $LastChangedRevision$
 */
public enum VMOpType {
    VM_OPREG(0),
    VM_OPINT(1),
    VM_OPREGMEM(2),
    VM_OPNONE(3);

    private final int opType;

    VMOpType(int opType) {
        this.opType = opType;
    }

    public int getOpType() {
        return opType;
    }


    public boolean equals(int opType) {
        return this.opType == opType;
    }
    public static VMOpType findOpType(int opType) {

        if (VM_OPREG.equals(opType)) {
            return VM_OPREG;
        }


        if (VM_OPINT.equals(opType)) {
            return VM_OPINT;
        }

        if (VM_OPREGMEM.equals(opType)) {
            return VM_OPREGMEM;
        }

        if (VM_OPNONE.equals(opType)) {
            return VM_OPNONE;
        }
        return null;
    }
}