# JavaAst.java

    /*
    ** Module   : JavaAst.java
    ** Abstract : A Java-specific AST.
    **
    ** Copyright (c) 2005-2022, Golden Code Development Corporation.
    **
    ** -#- -I- --Date-- --JPRM-- ----------------------------------Description------------------------------------
    ** 001 GES 20050323   @20487 Created initial version.
    ** 002 GES 20090518   @42408 Import change.
    ** 003 CA  20221010          Avoid reflection when creating a new instance - added 'newInstance' method.
    **                           Refs #6813
    */
    /*
    ** This program is free software: you can redistribute it and/or modify
    ** it under the terms of the GNU Affero General Public License as
    ** published by the Free Software Foundation, either version 3 of the
    ** License, or (at your option) any later version.
    **
    ** This program 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 Affero General Public License for more details.
    **
    ** You may find a copy of the GNU Affero GPL version 3 at the following
    ** location: https://www.gnu.org/licenses/agpl-3.0.en.html
    **
    ** Additional terms under GNU Affero GPL version 3 section 7:
    **
    **   Under Section 7 of the GNU Affero GPL version 3, the following additional
    **   terms apply to the works covered under the License.  These additional terms
    **   are non-permissive additional terms allowed under Section 7 of the GNU
    **   Affero GPL version 3 and may not be removed by you.
    **
    **   0. Attribution Requirement.
    **
    **     You must preserve all legal notices or author attributions in the covered
    **     work or Appropriate Legal Notices displayed by works containing the covered
    **     work.  You may not remove from the covered work any author or developer
    **     credit already included within the covered work.
    **
    **   1. No License To Use Trademarks.
    **
    **     This license does not grant any license or rights to use the trademarks
    **     Golden Code, FWD, any Golden Code or FWD logo, or any other trademarks
    **     of Golden Code Development Corporation. You are not authorized to use the
    **     name Golden Code, FWD, or the names of any author or contributor, for
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    **     the covered work, without written authorization.
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    **
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    */

    package com.goldencode.p2j.uast;

    import antlr.*;
    import com.goldencode.ast.*;

    /**
     * Provides symbolic token name lookups that are specific to the Java
     * AST, all other function is implemented in the super class.
     */
    public class JavaAst
    extends AnnotatedAst
    {
       /**
        * Default constructor.
        */
       public JavaAst()
       {
          super();
       }

       /**
        * Constructor which accepts and wrappers token.
        *
        * @param   token
        *          Token upon which this node is based.
        */
       public JavaAst(Token token)
       {
          super(token);
       }

       /**
        * Translates a text representation of a token type into the
        * actual integer value.
        *
        * @param    tokenName
        *           The text representation of the token type.
        *
        * @return   A valid integer token type value or -1 if no match was found.
        */
       public int lookupTokenType(String tokenName)
       {
          return JavaSymbolResolver.lookupTokenType(tokenName);
       }

       /**
        * Translates an integer value of a token type into the associated
        * human readable text representation.
        *
        * @param    type
        *           The integer token type.
        *
        * @return   A valid symbolic token type name or <code>null</code> if
        *           no match was found.
        */
       public String lookupTokenName(int type)
       {
          return JavaSymbolResolver.lookupTokenName(type);
       }

       /**
        * Returns the symbolic representation of this AST's token type.
        *
        * @return  Symbolic token name for this AST's token type.
        */
       public String getSymbolicTokenType()
       {
          return JavaSymbolResolver.lookupTokenName(getType());
       }

       /**
        * Create a new instance of this AST implementation.
        *
        * @return   A new {@link JavaAst} instance.
        */
       @Override
       protected AnnotatedAst newInstance()
       {
          return new JavaAst();
       }
    }