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/*
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* Copyright (c) 1999, 2004, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* COMPONENT_NAME: idl.parser
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*
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* ORIGINS: 27
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*
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* Licensed Materials - Property of IBM
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* 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
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* RMI-IIOP v1.0
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*
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*/
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package com.sun.tools.corba.se.idl;
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// NOTES:
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// -D56351<daz> Update Prefix pragma directive to CORBA 2.3 (see spec.).
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// -D57110<daz> Update ID pragma directive to CORBA 2.3 (see spec.).
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// -D46094<daz> Prohibit exceptions from appearing wihtin structs, unions, exceptions.
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// -D46094<daz> Prohibit attributes from appearing as operation parameter types,
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// operation return types, attribute types.
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// -D59166<daz> Prohibit identifiers form colliding with IDL keywords.
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// -F60858.1<daz> Add keyword collision warning.
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// -F60942<daz> Prohibit operations from appearing as operation parameter types.
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// -D62023<daz> Add deprecated keyword warning; cast char to byte for JDK 1.2 compatability.
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import java.io.IOException;
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/**
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*
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**/
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class ParseException extends Exception
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{
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/**
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* Constructor: print the supplied message to Standard.err
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* and create a new ParseException
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* @return a new ParseException.
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**/
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ParseException (String message)
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{
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super (message);
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System.err.println (message);
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detected = true;
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} // ctor
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/**
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* Constructor: print the supplied message to Standard.err, if it
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* is not a warning, and create a new ParseException.
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* @return a new ParseException.
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**/
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ParseException (String message, boolean onlyAWarning)
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{
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super (message);
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System.err.println (message);
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if (!onlyAWarning)
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detected = true;
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}
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static ParseException abstractValueBox (Scanner scanner)
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{
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return arg0 ("abstractValueBox", scanner);
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}
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static ParseException alreadyDeclared (Scanner scanner, String type)
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{
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return arg1 ("alreadyDeclared", scanner, type);
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}
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static ParseException declNotInSameFile( Scanner scanner, String type,
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String firstFile )
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{
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return arg2 ("declNotInSameFile", scanner, type, firstFile) ;
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}
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static ParseException alreadyDefaulted (Scanner scanner)
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{
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return arg0 ("alreadydefaulted", scanner);
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}
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static ParseException alreadyDerived (Scanner scanner, String derived, String iface)
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{
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return arg2 ("alreadyDerived", scanner, derived, iface);
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}
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static ParseException alreadyRaised (Scanner scanner, String exception)
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{
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return arg1 ("alreadyRaised", scanner, exception);
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}
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// <d60942>
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static ParseException attributeNotType (Scanner scanner, String attr)
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{
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return arg1 ("attributeNotType", scanner, attr);
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}
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static ParseException badAbstract (Scanner scanner, String name)
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{
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return arg1 ("badAbstract", scanner, name);
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}
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static ParseException badCustom (Scanner scanner)
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{
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return arg0 ("badCustom", scanner);
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}
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// <d57110>
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static ParseException badRepIDAlreadyAssigned (Scanner scanner, String entry)
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{
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return arg1 ("badRepIDAlreadyAssigned", scanner, entry);
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}
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// <d57110>
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static ParseException badRepIDForm (Scanner scanner, String entry)
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{
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return arg1 ("badRepIDForm", scanner, entry);
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}
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// <d56351>
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static ParseException badRepIDPrefix (Scanner scanner, String entry, String expected, String got)
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{
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return arg3 ("badRepIDPrefix", scanner, entry, expected, got);
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}
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static ParseException badState (Scanner scanner, String entry)
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{
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return arg1 ("badState", scanner, entry);
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}
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static ParseException branchLabel (Scanner scanner, String label)
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{
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return arg1 ("branchLabel", scanner, label);
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}
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static ParseException branchName (Scanner scanner, String name)
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{
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return arg1 ("branchName", scanner, name);
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}
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static ParseException duplicateInit (Scanner scanner)
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{
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return arg0 ("duplicateInit", scanner);
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}
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static ParseException duplicateState (Scanner scanner, String name)
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{
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return arg1 ("duplicateState", scanner, name);
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}
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static ParseException elseNoIf (Scanner scanner)
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{
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return arg0 ("elseNoIf", scanner);
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}
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static ParseException endNoIf (Scanner scanner)
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{
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return arg0 ("endNoIf", scanner);
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}
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static ParseException evaluationError (Scanner scanner, String problem)
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{
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return arg1 ("evaluation", scanner, problem);
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}
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static ParseException forwardEntry (Scanner scanner, String name)
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{
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return arg1 ("forwardEntry", scanner, name);
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}
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// <f46082.40> Cannot forward value boxes.
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static ParseException forwardedValueBox (Scanner scanner, String name)
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{
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return arg1 ("forwardedValueBox", scanner, name);
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}
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static ParseException generic (Scanner scanner, String message)
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{
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return arg1 ("generic", scanner, message);
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}
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static ParseException illegalArray (Scanner scanner, String name)
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{
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return arg1 ("illegalArray", scanner, name);
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}
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static ParseException illegalException (Scanner scanner, String name)
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{
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return arg1 ("illegalException", scanner, name);
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}
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static ParseException invalidConst (Scanner scanner, String mustBe, String is)
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{
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return arg2 ("invalidConst1", scanner, mustBe, is);
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}
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static ParseException invalidConst (Scanner scanner, String type)
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{
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return arg1 ("invalidConst2", scanner, type);
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}
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// <d59166> Non-escaped identifiers that collide with keywords are illegal.
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static ParseException keywordCollision (Scanner scanner, String id)
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{
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return arg1 ("keywordCollision", scanner, id);
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}
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// <d62023> Warning for keywords that will be removed in a future version of IDL.
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static ParseException deprecatedKeywordWarning (Scanner scanner, String id)
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{
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return arg1Warning ("deprecatedKeywordWarning", scanner, id);
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}
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// <f60858.1> Warning for above error.
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static ParseException keywordCollisionWarning (Scanner scanner, String id)
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{
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return arg1Warning ("keywordCollisionWarning", scanner, id);
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}
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static ParseException methodClash (Scanner scanner, String interf, String method)
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{
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return arg2 ("methodClash", scanner, interf, method);
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}
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static ParseException moduleNotType (Scanner scanner, String module)
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{
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return arg1 ("moduleNotType", scanner, module);
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}
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// <d59067>
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static ParseException nestedValueBox (Scanner scanner)
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{
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return arg0 ("nestedValueBox", scanner);
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}
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static ParseException noDefault (Scanner scanner)
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{
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return arg0 ("noDefault", scanner);
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}
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static ParseException nonAbstractParent (Scanner scanner, String baseClass, String parentClass)
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{
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return arg2 ("nonAbstractParent", scanner, baseClass, parentClass);
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}
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static ParseException nonAbstractParent2 (Scanner scanner, String baseClass, String parentClass)
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{
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return arg2 ("nonAbstractParent2", scanner, baseClass, parentClass);
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}
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static ParseException nonAbstractParent3 (Scanner scanner, String baseClass, String parentClass)
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{
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return arg2 ("nonAbstractParent3", scanner, baseClass, parentClass);
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}
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static ParseException notANumber (Scanner scanner, String notNumber)
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{
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return arg1 ("notANumber", scanner, notNumber);
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}
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static ParseException nothing (String filename)
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{
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return new ParseException (Util.getMessage ("ParseException.nothing", filename));
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}
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static ParseException notPositiveInt (Scanner scanner, String notPosInt)
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{
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return arg1 ("notPosInt", scanner, notPosInt);
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}
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static ParseException oneway (Scanner scanner, String method)
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{
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return arg1 ("oneway", scanner, method);
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}
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// <d60942>
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static ParseException operationNotType (Scanner scanner, String op)
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{
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return arg1 ("operationNotType", scanner, op);
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}
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static ParseException outOfRange (Scanner scanner, String value, String type)
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{
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return arg2 ("outOfRange", scanner, value, type);
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}
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static ParseException recursive (Scanner scanner, String type, String name)
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{
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return arg2 ("recursive", scanner, type, name);
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}
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static ParseException selfInherit (Scanner scanner, String name)
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{
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return arg1 ("selfInherit", scanner, name);
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}
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static ParseException stringTooLong (Scanner scanner, String str, String max)
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{
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return arg2 ("stringTooLong", scanner, str, max);
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}
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static ParseException syntaxError (Scanner scanner, int expected, int got)
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{
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return arg2 ("syntax1", scanner, Token.toString (expected), Token.toString (got));
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}
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static ParseException syntaxError (Scanner scanner, String expected, String got)
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{
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return arg2 ("syntax1", scanner, expected, got);
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}
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static ParseException syntaxError (Scanner scanner, int[] expected, int got)
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{
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return syntaxError (scanner, expected, Token.toString (got));
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}
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static ParseException syntaxError (Scanner scanner, int[] expected, String got)
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{
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String tokenList = "";
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for (int i = 0; i < expected.length; ++i)
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tokenList += " `" + Token.toString (expected[i]) + "'";
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return arg2 ("syntax2", scanner, tokenList, got);
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}
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static ParseException unclosedComment (String filename)
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{
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return new ParseException (Util.getMessage ("ParseException.unclosed", filename));
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}
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static ParseException undeclaredType (Scanner scanner, String undeclaredType)
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{
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return arg1 ("undeclaredType", scanner, undeclaredType);
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}
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static ParseException warning (Scanner scanner, String message)
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{
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scannerInfo (scanner);
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String[] parameters = { filename, Integer.toString (lineNumber), message, line, pointer };
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return new ParseException (Util.getMessage ("ParseException.warning", parameters), true);
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}
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static ParseException wrongType (Scanner scanner, String name, String mustBe, String is)
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{
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scannerInfo (scanner);
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String[] parameters = {filename, Integer.toString (lineNumber), name, is, mustBe, line, pointer};
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return new ParseException (Util.getMessage ("ParseException.wrongType", parameters));
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367 |
}
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368 |
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369 |
static ParseException wrongExprType (Scanner scanner, String mustBe, String is)
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|
370 |
{
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scannerInfo (scanner);
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372 |
String[] parameters = {filename, Integer.toString (lineNumber),
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is, mustBe, line, pointer};
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374 |
return new ParseException (Util.getMessage ("ParseException.constExprType",
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parameters));
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376 |
}
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377 |
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|
378 |
static ParseException illegalForwardInheritance( Scanner scanner, String declName,
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|
379 |
String baseName )
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|
380 |
{
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|
381 |
scannerInfo( scanner ) ;
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|
382 |
String[] parameters = { filename, Integer.toString(lineNumber),
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|
383 |
declName, baseName, line, pointer } ;
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|
384 |
return new ParseException (Util.getMessage(
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|
385 |
"ParseException.forwardInheritance", parameters ) ) ;
|
|
386 |
}
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|
387 |
|
|
388 |
static ParseException illegalIncompleteTypeReference( Scanner scanner,
|
|
389 |
String declName )
|
|
390 |
{
|
|
391 |
scannerInfo( scanner ) ;
|
|
392 |
String[] parameters = { filename, Integer.toString(lineNumber),
|
|
393 |
declName, line, pointer } ;
|
|
394 |
return new ParseException (Util.getMessage(
|
|
395 |
"ParseException.illegalIncompleteTypeReference", parameters ) ) ;
|
|
396 |
}
|
|
397 |
|
|
398 |
private static void scannerInfo (Scanner scanner)
|
|
399 |
{
|
|
400 |
filename = scanner.filename ();
|
|
401 |
line = scanner.lastTokenLine ();
|
|
402 |
lineNumber = scanner.lastTokenLineNumber ();
|
|
403 |
int pos = scanner.lastTokenLinePosition ();
|
|
404 |
pointer = "^";
|
|
405 |
if (pos > 1)
|
|
406 |
{
|
|
407 |
byte[] bytes = new byte[ pos - 1 ];
|
|
408 |
for (int i = 0; i < pos - 1; ++i)
|
|
409 |
bytes[i] = (byte)' '; // <d62023>
|
|
410 |
pointer = new String (bytes) + pointer;
|
|
411 |
}
|
|
412 |
}
|
|
413 |
|
|
414 |
private static ParseException arg0 (String msgId, Scanner scanner)
|
|
415 |
{
|
|
416 |
scannerInfo (scanner);
|
|
417 |
String[] parameters = {filename, Integer.toString (lineNumber), line, pointer};
|
|
418 |
return new ParseException (Util.getMessage ("ParseException." + msgId, parameters));
|
|
419 |
}
|
|
420 |
|
|
421 |
private static ParseException arg1 (String msgId, Scanner scanner, String arg1)
|
|
422 |
{
|
|
423 |
scannerInfo (scanner);
|
|
424 |
String[] parameters = {filename, Integer.toString (lineNumber), arg1, line, pointer};
|
|
425 |
return new ParseException (Util.getMessage ("ParseException." + msgId, parameters));
|
|
426 |
}
|
|
427 |
|
|
428 |
// <f60858.1>
|
|
429 |
private static ParseException arg1Warning (String msgId, Scanner scanner, String arg1)
|
|
430 |
{
|
|
431 |
scannerInfo (scanner);
|
|
432 |
String[] parameters = {filename, Integer.toString (lineNumber), arg1, line, pointer};
|
|
433 |
return new ParseException (Util.getMessage ("ParseException." + msgId, parameters), true);
|
|
434 |
}
|
|
435 |
|
|
436 |
private static ParseException arg2 (String msgId, Scanner scanner, String arg1, String arg2)
|
|
437 |
{
|
|
438 |
scannerInfo (scanner);
|
|
439 |
String[] parameters = {filename, Integer.toString (lineNumber), arg1, arg2, line, pointer};
|
|
440 |
return new ParseException (Util.getMessage ("ParseException." + msgId, parameters));
|
|
441 |
}
|
|
442 |
|
|
443 |
private static ParseException arg3 (String msgId, Scanner scanner, String arg1, String arg2, String arg3)
|
|
444 |
{
|
|
445 |
scannerInfo (scanner);
|
|
446 |
String[] parameters = {filename, Integer.toString (lineNumber), arg1, arg2, arg3, line, pointer};
|
|
447 |
return new ParseException (Util.getMessage ("ParseException." + msgId, parameters));
|
|
448 |
}
|
|
449 |
|
|
450 |
private static String filename = "";
|
|
451 |
private static String line = "";
|
|
452 |
private static int lineNumber = 0;
|
|
453 |
private static String pointer = "^";
|
|
454 |
|
|
455 |
static boolean detected = false;
|
|
456 |
} // class ParseException
|