/*
 * [AlignJavaCommentState.java]
 *
 * Summary: Finite state automaton for parsing Java source sufficiently to align it in columns.
 *
 * Copyright: (c) 2007-2017 Roedy Green, Canadian Mind Products, http://mindprod.com
 *
 * Licence: This software may be copied and used freely for any purpose but military.
 *          http://mindprod.com/contact/nonmil.html
 *
 * Requires: JDK 1.8+
 *
 * Created with: JetBrains IntelliJ IDEA IDE http://www.jetbrains.com/idea/
 *
 * Version History:
 *  1.0 2007-04-06
 */
package com.mindprod.quoter;

/**
 * Finite state automaton for parsing Java source sufficiently to align it in columns.
 * <p/>
 * Various states about comments and quotes.
 *
 * @author Roedy Green, Canadian Mind Products
 * @version 1.0 2007-04-06
 * @since 2007-04-06
 */
public enum AlignJavaCommentState
    {
        /**
         * normal code.
         */
        OUTSIDE_QUOTES,
        /**
         * inside a " ".
         */
        INSIDE_QUOTES,
        /**
         * inside a ' '.
         */
        INSIDE_SINGLE_QUOTES,
        /**
         * just seen "\.
         */
        SEEN_QUOTE_BACK,
        /**
         * just seen '\.
         */
        SEEN_SINGLE_QUOTE_BACK,
        /**
         * inside |* *| comment.
         */
        INSIDE_STAR_COMMENT,
        /**
         * just seen /.
         */
        SEEN_SLASH,
        /**
         * just seen |* ... *.
         */
        SEEN_SLASH_STAR_STAR,
        /**
         * inside || C++ style comment.
         */
        INSIDE_SLASH_SLASH
    }