1 /*
   2  * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 /*
  26  * COMPONENT_NAME: idl.parser
  27  *
  28  * ORIGINS: 27
  29  *
  30  * Licensed Materials - Property of IBM
  31  * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
  32  * RMI-IIOP v1.0
  33  *
  34  */
  35 
  36 package com.sun.tools.corba.se.idl;
  37 
  38 // NOTES:
  39 
  40 import java.io.PrintWriter;
  41 import java.util.Hashtable;
  42 import java.util.Vector;
  43 
  44 /**
  45  * This is the symbol table entry for the #include statement.
  46  **/
  47 public class IncludeEntry extends SymtabEntry
  48 {
  49   protected IncludeEntry ()
  50   {
  51     super ();
  52     repositoryID (Util.emptyID);
  53   } // ctor
  54 
  55   protected IncludeEntry (SymtabEntry that)
  56   {
  57     super (that, new IDLID ());
  58     module (that.name ());
  59     name ("");
  60   } // ctor
  61 
  62   protected IncludeEntry (IncludeEntry that)
  63   {
  64     super (that);
  65   } // ctor
  66 
  67   public Object clone ()
  68   {
  69     return new IncludeEntry (this);
  70   } // clone
  71 
  72   /** Invoke the Include type generator.
  73       @param symbolTable the symbol table is a hash table whose key is
  74        a fully qualified type name and whose value is a SymtabEntry or
  75        a subclass of SymtabEntry.
  76       @param stream the stream to which the generator should sent its output.
  77       @see SymtabEntry */
  78   public void generate (Hashtable symbolTable, PrintWriter stream)
  79   {
  80     includeGen.generate (symbolTable, this, stream);
  81   } // generate
  82 
  83   /** Access the Include type generator.
  84       @return an object which implements the IncludeGen interface.
  85       @see IncludeGen */
  86   public Generator generator ()
  87   {
  88     return includeGen;
  89   } // generator
  90 
  91   //d44810
  92   /** Set the fully-qualified file specification of this include file. */
  93   public void absFilename (String afn)
  94   {
  95     _absFilename = afn;
  96   }
  97 
  98   //d44810
  99   /** Access the fully-qualified file specification of this include.
 100       @returns a string containing the path of the include file. */
 101   public String absFilename ()
 102   {
 103     return _absFilename;
 104   }
 105 
 106   /** Add an IncludeEntry to the list of files which this included
 107       file includes. */
 108   public void addInclude (IncludeEntry entry)
 109   {
 110     includeList.addElement (entry);
 111   } // addInclude
 112 
 113   /** Get the list of files which this file includes. */
 114   public Vector includes ()
 115   {
 116     return includeList;
 117   } // includes
 118 
 119   static  IncludeGen includeGen;
 120   /** List of files this file includes */
 121   private Vector     includeList = new Vector ();
 122   //d44810
 123   /** Absolute file name for .u file generation. */
 124   private String     _absFilename       = null;
 125 } // class IncludeEntry