Sun, 05 Dec 2010 22:22:54 -0800
7004713: regression: cannot find symbol: variable delegate failed compile _Stub
Summary: Also reviewed by ken.cavanaugh@oracle.com
Reviewed-by: asaha
duke@1 | 1 | /* |
ohair@158 | 2 | * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved. |
duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | * |
duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@158 | 7 | * published by the Free Software Foundation. Oracle designates this |
duke@1 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@158 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
duke@1 | 10 | * |
duke@1 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 15 | * accompanied this code). |
duke@1 | 16 | * |
duke@1 | 17 | * You should have received a copy of the GNU General Public License version |
duke@1 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 20 | * |
ohair@158 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@158 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@158 | 23 | * questions. |
duke@1 | 24 | */ |
duke@1 | 25 | /* |
duke@1 | 26 | * COMPONENT_NAME: idl.toJava |
duke@1 | 27 | * |
duke@1 | 28 | * ORIGINS: 27 |
duke@1 | 29 | * |
duke@1 | 30 | * Licensed Materials - Property of IBM |
duke@1 | 31 | * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999 |
duke@1 | 32 | * RMI-IIOP v1.0 |
duke@1 | 33 | * |
duke@1 | 34 | */ |
duke@1 | 35 | |
duke@1 | 36 | package com.sun.tools.corba.se.idl.toJavaPortable; |
duke@1 | 37 | |
duke@1 | 38 | // NOTES: |
duke@1 | 39 | // -D61056 <klr> Use Util.helperName |
duke@1 | 40 | |
duke@1 | 41 | import java.io.File; |
duke@1 | 42 | import java.io.PrintWriter; |
duke@1 | 43 | import java.util.Enumeration; |
duke@1 | 44 | import java.util.Hashtable; |
duke@1 | 45 | import java.util.Vector; |
duke@1 | 46 | |
duke@1 | 47 | import com.sun.tools.corba.se.idl.GenFileStream; |
duke@1 | 48 | import com.sun.tools.corba.se.idl.EnumEntry; |
duke@1 | 49 | import com.sun.tools.corba.se.idl.SymtabEntry; |
duke@1 | 50 | |
duke@1 | 51 | /** |
duke@1 | 52 | * |
duke@1 | 53 | **/ |
duke@1 | 54 | public class EnumGen implements com.sun.tools.corba.se.idl.EnumGen, JavaGenerator |
duke@1 | 55 | { |
duke@1 | 56 | /** |
duke@1 | 57 | * Public zero-argument constructor. |
duke@1 | 58 | **/ |
duke@1 | 59 | public EnumGen () |
duke@1 | 60 | { |
duke@1 | 61 | } // ctor |
duke@1 | 62 | |
duke@1 | 63 | /** |
duke@1 | 64 | * Generate the Java code for an IDL enumeration. |
duke@1 | 65 | **/ |
duke@1 | 66 | public void generate (Hashtable symbolTable, EnumEntry e, PrintWriter s) |
duke@1 | 67 | { |
duke@1 | 68 | this.symbolTable = symbolTable; |
duke@1 | 69 | this.e = e; |
duke@1 | 70 | init (); |
duke@1 | 71 | |
duke@1 | 72 | openStream (); |
duke@1 | 73 | if (stream == null) return; |
duke@1 | 74 | generateHolder (); |
duke@1 | 75 | generateHelper (); |
duke@1 | 76 | writeHeading (); |
duke@1 | 77 | writeBody (); |
duke@1 | 78 | writeClosing (); |
duke@1 | 79 | closeStream (); |
duke@1 | 80 | } // generate |
duke@1 | 81 | |
duke@1 | 82 | /** |
duke@1 | 83 | * Initialize members unique to this generator. |
duke@1 | 84 | **/ |
duke@1 | 85 | protected void init () |
duke@1 | 86 | { |
duke@1 | 87 | className = e.name (); |
duke@1 | 88 | fullClassName = Util.javaName (e); |
duke@1 | 89 | } |
duke@1 | 90 | |
duke@1 | 91 | /** |
duke@1 | 92 | * Open the print stream to which to write the enumeration class. |
duke@1 | 93 | **/ |
duke@1 | 94 | protected void openStream () |
duke@1 | 95 | { |
duke@1 | 96 | stream = Util.stream (e, ".java"); |
duke@1 | 97 | } |
duke@1 | 98 | |
duke@1 | 99 | /** |
duke@1 | 100 | * Generate the holder class for this enumeration. |
duke@1 | 101 | **/ |
duke@1 | 102 | protected void generateHolder () |
duke@1 | 103 | { |
duke@1 | 104 | ((Factories)Compile.compiler.factories ()).holder ().generate (symbolTable, e); |
duke@1 | 105 | } |
duke@1 | 106 | |
duke@1 | 107 | /** |
duke@1 | 108 | * Generate the helper class for this enumeration. |
duke@1 | 109 | **/ |
duke@1 | 110 | protected void generateHelper () |
duke@1 | 111 | { |
duke@1 | 112 | ((Factories)Compile.compiler.factories ()).helper ().generate (symbolTable, e); |
duke@1 | 113 | } |
duke@1 | 114 | |
duke@1 | 115 | /** |
duke@1 | 116 | * Write the heading of the enumeration class, including the package, |
duke@1 | 117 | * imports, class statement, and open curly. |
duke@1 | 118 | **/ |
duke@1 | 119 | protected void writeHeading () |
duke@1 | 120 | { |
duke@1 | 121 | Util.writePackage (stream, e); |
duke@1 | 122 | Util.writeProlog (stream, ((GenFileStream)stream).name ()); |
duke@1 | 123 | if (e.comment () != null) |
duke@1 | 124 | e.comment ().generate ("", stream); |
duke@1 | 125 | stream.println ("public class " + className + " implements org.omg.CORBA.portable.IDLEntity"); |
duke@1 | 126 | stream.println ("{"); |
duke@1 | 127 | } |
duke@1 | 128 | |
duke@1 | 129 | /** |
duke@1 | 130 | * Write the members of enumeration class. |
duke@1 | 131 | **/ |
duke@1 | 132 | protected void writeBody () |
duke@1 | 133 | { |
duke@1 | 134 | stream.println (" private int __value;"); |
duke@1 | 135 | stream.println (" private static int __size = " + (e.elements ().size ()) + ';'); |
duke@1 | 136 | stream.println (" private static " + fullClassName + "[] __array = new " + fullClassName + " [__size];"); |
duke@1 | 137 | stream.println (); |
duke@1 | 138 | for (int i = 0; i < e.elements ().size (); ++i) |
duke@1 | 139 | { |
duke@1 | 140 | String label = (String)e.elements ().elementAt (i); |
duke@1 | 141 | stream.println (" public static final int _" + label + " = " + i + ';'); |
duke@1 | 142 | stream.println (" public static final " + fullClassName + ' ' + label + " = new " + fullClassName + "(_" + label + ");"); |
duke@1 | 143 | } |
duke@1 | 144 | stream.println (); |
duke@1 | 145 | writeValue (); |
duke@1 | 146 | writeFromInt (); |
duke@1 | 147 | writeCtors (); |
duke@1 | 148 | } |
duke@1 | 149 | |
duke@1 | 150 | /** |
duke@1 | 151 | * Write the value method for the enumeration class. |
duke@1 | 152 | **/ |
duke@1 | 153 | protected void writeValue () |
duke@1 | 154 | { |
duke@1 | 155 | stream.println (" public int value ()"); |
duke@1 | 156 | stream.println (" {"); |
duke@1 | 157 | stream.println (" return __value;"); |
duke@1 | 158 | stream.println (" }"); |
duke@1 | 159 | stream.println (); |
duke@1 | 160 | } // writeValue |
duke@1 | 161 | |
duke@1 | 162 | /** |
duke@1 | 163 | * Write the from_int method for the enumeration class. |
duke@1 | 164 | **/ |
duke@1 | 165 | protected void writeFromInt () |
duke@1 | 166 | { |
duke@1 | 167 | stream.println (" public static " + fullClassName + " from_int (int value)"); |
duke@1 | 168 | stream.println (" {"); |
duke@1 | 169 | stream.println (" if (value >= 0 && value < __size)"); |
duke@1 | 170 | stream.println (" return __array[value];"); |
duke@1 | 171 | stream.println (" else"); |
duke@1 | 172 | stream.println (" throw new org.omg.CORBA.BAD_PARAM ();"); |
duke@1 | 173 | stream.println (" }"); |
duke@1 | 174 | stream.println (); |
duke@1 | 175 | } |
duke@1 | 176 | |
duke@1 | 177 | /** |
duke@1 | 178 | * Write the protected constructor for the enumeration class. |
duke@1 | 179 | **/ |
duke@1 | 180 | protected void writeCtors () |
duke@1 | 181 | { |
duke@1 | 182 | stream.println (" protected " + className + " (int value)"); |
duke@1 | 183 | stream.println (" {"); |
duke@1 | 184 | stream.println (" __value = value;"); |
duke@1 | 185 | stream.println (" __array[__value] = this;"); |
duke@1 | 186 | stream.println (" }"); |
duke@1 | 187 | } |
duke@1 | 188 | |
duke@1 | 189 | /** |
duke@1 | 190 | * Close the enumeration class. |
duke@1 | 191 | **/ |
duke@1 | 192 | protected void writeClosing () |
duke@1 | 193 | { |
duke@1 | 194 | stream.println ("} // class " + className); |
duke@1 | 195 | } |
duke@1 | 196 | |
duke@1 | 197 | /** |
duke@1 | 198 | * Close the print stream, which writes the stream to file. |
duke@1 | 199 | **/ |
duke@1 | 200 | protected void closeStream () |
duke@1 | 201 | { |
duke@1 | 202 | stream.close (); |
duke@1 | 203 | } |
duke@1 | 204 | |
duke@1 | 205 | /////////////// |
duke@1 | 206 | // From JavaGenerator |
duke@1 | 207 | |
duke@1 | 208 | public int helperType (int index, String indent, TCOffsets tcoffsets, String name, SymtabEntry entry, PrintWriter stream) |
duke@1 | 209 | { |
duke@1 | 210 | tcoffsets.set (entry); |
duke@1 | 211 | EnumEntry enumEntry = (EnumEntry)entry; |
duke@1 | 212 | StringBuffer emit = new StringBuffer ("new String[] { "); |
duke@1 | 213 | Enumeration e = enumEntry.elements ().elements (); |
duke@1 | 214 | boolean firstTime = true; |
duke@1 | 215 | while (e.hasMoreElements ()) |
duke@1 | 216 | { |
duke@1 | 217 | if (firstTime) |
duke@1 | 218 | firstTime = false; |
duke@1 | 219 | else |
duke@1 | 220 | emit.append (", "); |
duke@1 | 221 | emit.append ('"' + Util.stripLeadingUnderscores ((String)e.nextElement ()) + '"'); |
duke@1 | 222 | } |
duke@1 | 223 | emit.append ("} "); |
duke@1 | 224 | stream.println (indent + name + " = org.omg.CORBA.ORB.init ().create_enum_tc (" |
duke@1 | 225 | + Util.helperName (enumEntry, true) + ".id (), \"" // <54697> // <d61056> |
duke@1 | 226 | // + "_id, \"" <54697> |
duke@1 | 227 | + Util.stripLeadingUnderscores (entry.name ()) + "\", " |
duke@1 | 228 | + new String (emit) + ");"); |
duke@1 | 229 | return index + 1; |
duke@1 | 230 | |
duke@1 | 231 | } // helperType |
duke@1 | 232 | |
duke@1 | 233 | public int type (int index, String indent, TCOffsets tcoffsets, String name, SymtabEntry entry, PrintWriter stream) { |
duke@1 | 234 | stream.println (indent + name + " = " + Util.helperName (entry, true) + ".type ();"); // <d61056> |
duke@1 | 235 | return index; |
duke@1 | 236 | } // type |
duke@1 | 237 | |
duke@1 | 238 | public void helperRead (String entryName, SymtabEntry entry, PrintWriter stream) |
duke@1 | 239 | { |
duke@1 | 240 | stream.println (" return " + Util.javaQualifiedName (entry) + ".from_int (istream.read_long ());"); |
duke@1 | 241 | } // helperRead |
duke@1 | 242 | |
duke@1 | 243 | public void helperWrite (SymtabEntry entry, PrintWriter stream) |
duke@1 | 244 | { |
duke@1 | 245 | stream.println (" ostream.write_long (value.value ());"); |
duke@1 | 246 | } // helperWrite |
duke@1 | 247 | |
duke@1 | 248 | public int read (int index, String indent, String name, SymtabEntry entry, PrintWriter stream) |
duke@1 | 249 | { |
duke@1 | 250 | stream.println (indent + name + " = " + Util.javaQualifiedName (entry) + ".from_int (istream.read_long ());"); |
duke@1 | 251 | return index; |
duke@1 | 252 | } // read |
duke@1 | 253 | |
duke@1 | 254 | public int write (int index, String indent, String name, SymtabEntry entry, PrintWriter stream) |
duke@1 | 255 | { |
duke@1 | 256 | stream.println (indent + "ostream.write_long (" + name + ".value ());"); |
duke@1 | 257 | return index; |
duke@1 | 258 | } // write |
duke@1 | 259 | |
duke@1 | 260 | // From JavaGenerator |
duke@1 | 261 | /////////////// |
duke@1 | 262 | |
duke@1 | 263 | protected Hashtable symbolTable = null; |
duke@1 | 264 | protected EnumEntry e = null; |
duke@1 | 265 | protected PrintWriter stream = null; |
duke@1 | 266 | |
duke@1 | 267 | // Member data unique to this generator |
duke@1 | 268 | String className = null; |
duke@1 | 269 | String fullClassName = null; |
duke@1 | 270 | } // class EnumGen |
duke@1 | 271 | |
duke@1 | 272 | |
duke@1 | 273 | /*============================================================================ |
duke@1 | 274 | DATE<AUTHOR> ACTION |
duke@1 | 275 | ---------------------------------------------------------------------------- |
duke@1 | 276 | 31jul1997<daz> Modified to write comment immediately preceding class defining |
duke@1 | 277 | enumeration declaration. |
duke@1 | 278 | 12dec1998<klr> D55971 - omg 98-11-03 Java 2.4 RTF - make subclassable |
duke@1 | 279 | ===========================================================================*/ |