[188] | 1 | /*
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| 2 | * The Apache Software License, Version 1.1
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| 3 | *
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| 4 | * Copyright (c) 1999-2000 The Apache Software Foundation. All rights
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| 5 | * reserved.
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| 6 | *
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| 7 | * Redistribution and use in source and binary forms, with or without
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| 8 | * modification, are permitted provided that the following conditions
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| 9 | * are met:
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| 10 | *
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| 11 | * 1. Redistributions of source code must retain the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer.
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| 13 | *
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| 14 | * 2. Redistributions in binary form must reproduce the above copyright
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| 15 | * notice, this list of conditions and the following disclaimer in
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| 16 | * the documentation and/or other materials provided with the
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| 17 | * distribution.
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| 18 | *
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| 19 | * 3. The end-user documentation included with the redistribution,
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| 20 | * if any, must include the following acknowledgment:
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| 21 | * "This product includes software developed by the
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| 22 | * Apache Software Foundation (http://www.apache.org/)."
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| 23 | * Alternately, this acknowledgment may appear in the software itself,
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| 24 | * if and wherever such third-party acknowledgments normally appear.
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| 25 | *
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| 26 | * 4. The names "Xerces" and "Apache Software Foundation" must
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| 27 | * not be used to endorse or promote products derived from this
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| 28 | * software without prior written permission. For written
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| 29 | * permission, please contact apache\@apache.org.
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| 30 | *
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| 31 | * 5. Products derived from this software may not be called "Apache",
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| 32 | * nor may "Apache" appear in their name, without prior written
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| 33 | * permission of the Apache Software Foundation.
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| 34 | *
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| 35 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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| 36 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 37 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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| 38 | * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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| 39 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 40 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 41 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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| 42 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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| 43 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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| 44 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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| 45 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 46 | * SUCH DAMAGE.
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| 47 | * ====================================================================
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| 48 | *
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| 49 | * This software consists of voluntary contributions made by many
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| 50 | * individuals on behalf of the Apache Software Foundation, and was
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| 51 | * originally based on software copyright (c) 1999, International
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| 52 | * Business Machines, Inc., http://www.ibm.com . For more information
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| 53 | * on the Apache Software Foundation, please see
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| 54 | * <http://www.apache.org/>.
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| 55 | */
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| 56 |
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| 57 | /*
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| 58 | * $Log: ReaderMgr.hpp,v $
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| 59 | * Revision 1.11 2004/01/29 11:46:30 cargilld
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| 60 | * Code cleanup changes to get rid of various compiler diagnostic messages.
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| 61 | *
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| 62 | * Revision 1.10 2003/08/14 02:56:41 knoaman
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| 63 | * Code refactoring to improve performance of validation.
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| 64 | *
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| 65 | * Revision 1.9 2003/05/16 21:36:57 knoaman
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| 66 | * Memory manager implementation: Modify constructors to pass in the memory manager.
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| 67 | *
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| 68 | * Revision 1.8 2003/05/15 18:26:29 knoaman
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| 69 | * Partial implementation of the configurable memory manager.
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| 70 | *
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| 71 | * Revision 1.7 2003/01/03 20:08:39 tng
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| 72 | * New feature StandardUriConformant to force strict standard uri conformance.
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| 73 | *
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| 74 | * Revision 1.6 2002/12/20 22:09:56 tng
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| 75 | * XML 1.1
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| 76 | *
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| 77 | * Revision 1.5 2002/12/03 15:31:19 knoaman
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| 78 | * Enable/disable calculation of src offset.
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| 79 | *
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| 80 | * Revision 1.4 2002/11/04 14:58:18 tng
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| 81 | * C++ Namespace Support.
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| 82 | *
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| 83 | * Revision 1.3 2002/08/22 19:28:11 tng
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| 84 | * [Bug 11448] DomCount has problems with XHTML1.1 DTD.
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| 85 | *
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| 86 | * Revision 1.2 2002/05/27 18:42:14 tng
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| 87 | * To get ready for 64 bit large file, use XMLSSize_t to represent line and column number.
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| 88 | *
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| 89 | * Revision 1.1.1.1 2002/02/01 22:21:58 peiyongz
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| 90 | * sane_include
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| 91 | *
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| 92 | * Revision 1.13 2001/07/12 18:50:08 tng
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| 93 | * Some performance modification regarding standalone check and xml decl check.
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| 94 | *
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| 95 | * Revision 1.12 2000/09/09 00:18:18 andyh
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| 96 | * Reordered member variables in ThrowEOEJanitor. Patch submitted
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| 97 | * by Kirk Wylie.
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| 98 | *
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| 99 | * Revision 1.11 2000/07/08 00:17:13 andyh
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| 100 | * Cleanup of yesterday's speedup changes. Merged new bit into the
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| 101 | * scanner character properties table.
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| 102 | *
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| 103 | * Revision 1.10 2000/07/07 01:08:44 andyh
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| 104 | * Parser speed up in scan of XML content.
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| 105 | *
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| 106 | * Revision 1.9 2000/03/02 19:54:29 roddey
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| 107 | * This checkin includes many changes done while waiting for the
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| 108 | * 1.1.0 code to be finished. I can't list them all here, but a list is
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| 109 | * available elsewhere.
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| 110 | *
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| 111 | * Revision 1.8 2000/02/24 20:18:07 abagchi
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| 112 | * Swat for removing Log from API docs
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| 113 | *
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| 114 | * Revision 1.7 2000/02/24 02:12:53 aruna1
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| 115 | * ReaderMgr:;getReaderDepth() added
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| 116 | *
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| 117 | * Revision 1.6 2000/02/06 07:47:53 rahulj
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| 118 | * Year 2K copyright swat.
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| 119 | *
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| 120 | * Revision 1.5 2000/01/25 01:04:21 roddey
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| 121 | * Fixes a bogus error about ]]> in char data.
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| 122 | *
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| 123 | * Revision 1.4 2000/01/24 20:40:43 roddey
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| 124 | * Exposed the APIs to get to the byte offset in the source XML buffer. This stuff
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| 125 | * is not tested yet, but I wanted to get the API changes in now so that the API
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| 126 | * can be stablized.
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| 127 | *
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| 128 | * Revision 1.3 2000/01/12 00:15:04 roddey
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| 129 | * Changes to deal with multiply nested, relative pathed, entities and to deal
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| 130 | * with the new URL class changes.
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| 131 | *
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| 132 | * Revision 1.2 1999/12/15 19:48:03 roddey
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| 133 | * Changed to use new split of transcoder interfaces into XML transcoders and
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| 134 | * LCP transcoders, and implementation of intrinsic transcoders as pluggable
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| 135 | * transcoders, and addition of Latin1 intrinsic support.
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| 136 | *
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| 137 | * Revision 1.1.1.1 1999/11/09 01:08:13 twl
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| 138 | * Initial checkin
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| 139 | *
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| 140 | * Revision 1.4 1999/11/08 20:56:54 droddey
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| 141 | * If the main xml entity does not exist, we need to get the error handling for that
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| 142 | * inside the main XMLScanner::scanDocument() try block so that it gets reported
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| 143 | * in the normal way. We have to add a little extra safety code because, when this
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| 144 | * happens, there is no reader on the reader stack to get position ino from.
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| 145 | *
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| 146 | * Revision 1.3 1999/11/08 20:44:43 rahul
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| 147 | * Swat for adding in Product name and CVS comment log variable.
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| 148 | *
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| 149 | */
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| 150 |
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| 151 | #if !defined(READERMGR_HPP)
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| 152 | #define READERMGR_HPP
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| 153 |
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| 154 | #include <xercesc/internal/XMLReader.hpp>
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| 155 | #include <xercesc/util/PlatformUtils.hpp>
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| 156 | #include <xercesc/util/RefStackOf.hpp>
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| 157 | #include <xercesc/sax/Locator.hpp>
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| 158 | #include <xercesc/framework/XMLBuffer.hpp>
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| 159 |
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| 160 | XERCES_CPP_NAMESPACE_BEGIN
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| 161 |
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| 162 | class XMLEntityDecl;
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| 163 | class XMLEntityHandler;
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| 164 | class XMLDocumentHandler;
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| 165 | class XMLScanner;
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| 166 |
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| 167 |
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| 168 | // ---------------------------------------------------------------------------
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| 169 | // This class is used by the scanner. The scanner must deal with expansion
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| 170 | // of entities, some of which are totally different files (external parsed
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| 171 | // entities.) It does so by pushing readers onto a stack. The top reader is
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| 172 | // the one it wants to read out of, but that one must be popped when it is
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| 173 | // empty. To keep that logic from being all over the place, the scanner
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| 174 | // talks to the reader manager, which handles the stack and popping off
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| 175 | // used up readers.
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| 176 | // ---------------------------------------------------------------------------
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| 177 | class XMLPARSER_EXPORT ReaderMgr : public XMemory
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| 178 | , public Locator
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| 179 | {
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| 180 | public :
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| 181 | // -----------------------------------------------------------------------
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| 182 | // Class specific types
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| 183 | // -----------------------------------------------------------------------
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| 184 | struct LastExtEntityInfo : public XMemory
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| 185 | {
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| 186 | const XMLCh* systemId;
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| 187 | const XMLCh* publicId;
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| 188 | XMLSSize_t lineNumber;
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| 189 | XMLSSize_t colNumber;
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| 190 | };
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| 191 |
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| 192 |
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| 193 | // -----------------------------------------------------------------------
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| 194 | // Constructors and Destructor
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| 195 | // -----------------------------------------------------------------------
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| 196 | ReaderMgr(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
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| 197 | ~ReaderMgr();
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| 198 |
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| 199 |
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| 200 | // -----------------------------------------------------------------------
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| 201 | // Convenience scanning methods
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| 202 | //
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| 203 | // This are all convenience methods that work in terms of the core
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| 204 | // character spooling methods.
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| 205 | // -----------------------------------------------------------------------
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| 206 | bool atEOF() const;
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| 207 | bool getName(XMLBuffer& toFill);
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| 208 | bool getNameToken(XMLBuffer& toFill);
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| 209 | XMLCh getNextChar();
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| 210 | bool getNextCharIfNot(const XMLCh chNotToGet, XMLCh& chGotten);
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| 211 | void movePlainContentChars(XMLBuffer &dest);
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| 212 | void getSpaces(XMLBuffer& toFill);
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| 213 | void getUpToCharOrWS(XMLBuffer& toFill, const XMLCh toCheck);
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| 214 | bool isEmpty() const;
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| 215 | bool lookingAtChar(const XMLCh toCheck);
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| 216 | bool lookingAtSpace();
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| 217 | XMLCh peekNextChar();
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| 218 | bool skipIfQuote(XMLCh& chGotten);
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| 219 | void skipPastChar(const XMLCh toSkip);
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| 220 | bool skipPastSpaces();
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| 221 | void skipToChar(const XMLCh toSkipTo);
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| 222 | bool skippedChar(const XMLCh toSkip);
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| 223 | bool skippedSpace();
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| 224 | bool skippedString(const XMLCh* const toSkip);
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| 225 | void skipQuotedString(const XMLCh quoteCh);
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| 226 | XMLCh skipUntilIn(const XMLCh* const listToSkip);
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| 227 | XMLCh skipUntilInOrWS(const XMLCh* const listToSkip);
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| 228 | bool peekString(const XMLCh* const toPeek);
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| 229 |
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| 230 |
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| 231 | // -----------------------------------------------------------------------
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| 232 | // Control methods
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| 233 | // -----------------------------------------------------------------------
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| 234 | void cleanStackBackTo(const unsigned int readerNum);
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| 235 | XMLReader* createReader
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| 236 | (
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| 237 | const InputSource& src
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| 238 | , const bool xmlDecl
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| 239 | , const XMLReader::RefFrom refFrom
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| 240 | , const XMLReader::Types type
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| 241 | , const XMLReader::Sources source
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| 242 | , const bool calcSrsOfs = true
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| 243 | );
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| 244 | XMLReader* createReader
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| 245 | (
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| 246 | const XMLCh* const sysId
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| 247 | , const XMLCh* const pubId
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| 248 | , const bool xmlDecl
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| 249 | , const XMLReader::RefFrom refFrom
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| 250 | , const XMLReader::Types type
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| 251 | , const XMLReader::Sources source
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| 252 | , InputSource*& srcToFill
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| 253 | , const bool calcSrcOfs = true
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| 254 | );
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| 255 | XMLReader* createReader
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| 256 | (
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| 257 | const XMLCh* const baseURI
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| 258 | , const XMLCh* const sysId
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| 259 | , const XMLCh* const pubId
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| 260 | , const bool xmlDecl
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| 261 | , const XMLReader::RefFrom refFrom
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| 262 | , const XMLReader::Types type
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| 263 | , const XMLReader::Sources source
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| 264 | , InputSource*& srcToFill
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| 265 | , const bool calcSrcOfs = true
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| 266 | );
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| 267 | XMLReader* createIntEntReader
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| 268 | (
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| 269 | const XMLCh* const sysId
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| 270 | , const XMLReader::RefFrom refFrom
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| 271 | , const XMLReader::Types type
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| 272 | , const XMLCh* const dataBuf
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| 273 | , const unsigned int dataLen
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| 274 | , const bool copyBuf
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| 275 | , const bool calcSrcOfs = true
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| 276 | );
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| 277 | bool isScanningPERefOutOfLiteral() const;
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| 278 | bool pushReader
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| 279 | (
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| 280 | XMLReader* const reader
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| 281 | , XMLEntityDecl* const entity
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| 282 | );
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| 283 | void reset();
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| 284 |
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| 285 |
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| 286 | // -----------------------------------------------------------------------
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| 287 | // Getter methods
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| 288 | // -----------------------------------------------------------------------
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| 289 | const XMLCh* getCurrentEncodingStr() const;
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| 290 | const XMLEntityDecl* getCurrentEntity() const;
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| 291 | XMLEntityDecl* getCurrentEntity();
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| 292 | const XMLReader* getCurrentReader() const;
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| 293 | XMLReader* getCurrentReader();
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| 294 | unsigned int getCurrentReaderNum() const;
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| 295 | unsigned int getReaderDepth() const;
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| 296 | void getLastExtEntityInfo(LastExtEntityInfo& lastInfo) const;
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| 297 | unsigned int getSrcOffset() const;
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| 298 | bool getThrowEOE() const;
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| 299 |
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| 300 |
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| 301 | // -----------------------------------------------------------------------
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| 302 | // Setter methods
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| 303 | // -----------------------------------------------------------------------
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| 304 | void setEntityHandler(XMLEntityHandler* const newHandler);
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| 305 | void setThrowEOE(const bool newValue);
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| 306 | void setXMLVersion(const XMLReader::XMLVersion version);
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| 307 | void setStandardUriConformant(const bool newValue);
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| 308 |
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| 309 | // -----------------------------------------------------------------------
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| 310 | // Implement the SAX Locator interface
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| 311 | // -----------------------------------------------------------------------
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| 312 | virtual const XMLCh* getPublicId() const;
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| 313 | virtual const XMLCh* getSystemId() const;
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| 314 | virtual XMLSSize_t getLineNumber() const;
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| 315 | virtual XMLSSize_t getColumnNumber() const;
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| 316 |
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| 317 |
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| 318 | private :
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| 319 | // -----------------------------------------------------------------------
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| 320 | // Private helper methods
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| 321 | // -----------------------------------------------------------------------
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| 322 | const XMLReader* getLastExtEntity(const XMLEntityDecl*& itsEntity) const;
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| 323 | bool popReader();
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| 324 |
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| 325 | // -----------------------------------------------------------------------
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| 326 | // Unimplemented constructors and operators
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| 327 | // -----------------------------------------------------------------------
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| 328 | ReaderMgr(const ReaderMgr&);
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| 329 | ReaderMgr& operator=(const ReaderMgr&);
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| 330 |
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| 331 | // -----------------------------------------------------------------------
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| 332 | // Private data members
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| 333 | //
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| 334 | // fCurEntity
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| 335 | // This is the current top of stack entity. We pull it off the stack
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| 336 | // and store it here for efficiency.
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| 337 | //
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| 338 | // fCurReader
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| 339 | // This is the current top of stack reader. We pull it off the
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| 340 | // stack and store it here for efficiency.
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| 341 | //
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| 342 | // fEntityHandler
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| 343 | // This is the installed entity handler. Its installed via the
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| 344 | // scanner but he passes it on to us since we need it the most, in
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| 345 | // process of creating external entity readers.
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| 346 | //
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| 347 | // fEntityStack
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| 348 | // We need to keep up with which of the pushed readers are pushed
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| 349 | // entity values that are being spooled. This is done to avoid the
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| 350 | // problem of recursive definitions. This stack consists of refs to
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| 351 | // EntityDecl objects for the pushed entities.
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| 352 | //
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| 353 | // fNextReaderNum
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| 354 | // This is the reader serial number value. Each new reader that is
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| 355 | // created from this reader is given a successive number. This lets
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| 356 | // us catch things like partial markup errors and such.
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| 357 | //
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| 358 | // fReaderStack
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| 359 | // This is the stack of reader references. We own all the readers
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| 360 | // and destroy them when they are used up.
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| 361 | //
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| 362 | // fThrowEOE
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| 363 | // This flag controls whether we throw an exception when we hit an
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| 364 | // end of entity. The scanner doesn't really need to know about ends
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| 365 | // of entities in the int/ext subsets, so it will turn this flag off
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| 366 | // until it gets into the content usually.
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| 367 | //
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| 368 | // fXMLVersion
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| 369 | // Enum to indicate if each Reader should be created as XML 1.1 or
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| 370 | // XML 1.0 conformant
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| 371 | //
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| 372 | // fStandardUriConformant
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| 373 | // This flag controls whether we force conformant URI
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| 374 | // -----------------------------------------------------------------------
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| 375 | XMLEntityDecl* fCurEntity;
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| 376 | XMLReader* fCurReader;
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| 377 | XMLEntityHandler* fEntityHandler;
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| 378 | RefStackOf<XMLEntityDecl>* fEntityStack;
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| 379 | unsigned int fNextReaderNum;
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| 380 | RefStackOf<XMLReader>* fReaderStack;
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| 381 | bool fThrowEOE;
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| 382 | XMLReader::XMLVersion fXMLVersion;
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| 383 | bool fStandardUriConformant;
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| 384 | MemoryManager* fMemoryManager;
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| 385 | };
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| 386 |
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| 387 |
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| 388 |
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| 389 | // ---------------------------------------------------------------------------
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| 390 | // ReaderMgr: Inlined methods
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| 391 | //
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| 392 | // NOTE: We cannot put these in alphabetical and type order as we usually
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| 393 | // do because some of the compilers we have to support are too stupid to
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| 394 | // understand out of order inlines!
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| 395 | // ---------------------------------------------------------------------------
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| 396 | inline unsigned int ReaderMgr::getCurrentReaderNum() const
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| 397 | {
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| 398 | return fCurReader->getReaderNum();
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| 399 | }
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| 400 |
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| 401 | inline const XMLReader* ReaderMgr::getCurrentReader() const
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| 402 | {
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| 403 | return fCurReader;
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| 404 | }
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| 405 |
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| 406 | inline XMLReader* ReaderMgr::getCurrentReader()
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| 407 | {
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| 408 | return fCurReader;
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| 409 | }
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| 410 |
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| 411 | inline bool ReaderMgr::getName(XMLBuffer& toFill)
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| 412 | {
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| 413 | toFill.reset();
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| 414 | return fCurReader->getName(toFill, false);
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| 415 | }
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| 416 |
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| 417 | inline bool ReaderMgr::getNameToken(XMLBuffer& toFill)
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| 418 | {
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| 419 | toFill.reset();
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| 420 | return fCurReader->getName(toFill, true);
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| 421 | }
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| 422 |
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| 423 | inline bool ReaderMgr::getNextCharIfNot(const XMLCh chNotToGet, XMLCh& chGotten)
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| 424 | {
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| 425 | return fCurReader->getNextCharIfNot(chNotToGet, chGotten);
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| 426 | }
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| 427 |
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| 428 | inline void ReaderMgr::movePlainContentChars(XMLBuffer &dest)
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| 429 | {
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| 430 | fCurReader->movePlainContentChars(dest);
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| 431 | }
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| 432 |
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| 433 | inline bool ReaderMgr::getThrowEOE() const
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| 434 | {
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| 435 | return fThrowEOE;
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| 436 | }
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| 437 |
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| 438 | inline unsigned int ReaderMgr::getSrcOffset() const
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| 439 | {
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| 440 | return fCurReader->getSrcOffset();
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| 441 | }
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| 442 |
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| 443 | inline bool ReaderMgr::lookingAtChar(const XMLCh chToCheck)
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| 444 | {
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| 445 | return (chToCheck == peekNextChar());
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| 446 | }
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| 447 |
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| 448 | inline bool ReaderMgr::lookingAtSpace()
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| 449 | {
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| 450 | XMLCh c = peekNextChar();
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| 451 | return fCurReader->isWhitespace(c);
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| 452 | }
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| 453 |
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| 454 | inline void ReaderMgr::setThrowEOE(const bool newValue)
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| 455 | {
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| 456 | fThrowEOE = newValue;
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| 457 | }
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| 458 |
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| 459 | inline void ReaderMgr::setStandardUriConformant(const bool newValue)
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| 460 | {
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| 461 | fStandardUriConformant = newValue;
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| 462 | }
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| 463 |
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| 464 | inline bool ReaderMgr::skippedString(const XMLCh* const toSkip)
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| 465 | {
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| 466 | return fCurReader->skippedString(toSkip);
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| 467 | }
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| 468 |
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| 469 | inline void ReaderMgr::skipToChar(const XMLCh toSkipTo)
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| 470 | {
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| 471 | while (true)
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| 472 | {
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| 473 | // Get chars until we find the one to skip
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| 474 | const XMLCh nextCh = getNextChar();
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| 475 |
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| 476 | // Break out at end of input or the char to skip
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| 477 | if ((nextCh == toSkipTo) || !nextCh)
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| 478 | break;
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| 479 | }
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| 480 | }
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| 481 |
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| 482 | inline void ReaderMgr::skipPastChar(const XMLCh toSkipPast)
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| 483 | {
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| 484 | while (true)
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| 485 | {
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| 486 | // Get chars until we find the one to skip
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| 487 | const XMLCh nextCh = getNextChar();
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| 488 |
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| 489 | if ((nextCh == toSkipPast) || !nextCh)
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| 490 | break;
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| 491 | }
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| 492 | }
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| 493 |
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| 494 | inline bool ReaderMgr::peekString(const XMLCh* const toPeek)
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| 495 | {
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| 496 | return fCurReader->peekString(toPeek);
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| 497 | }
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| 498 |
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| 499 | inline void ReaderMgr::setEntityHandler(XMLEntityHandler* const newHandler)
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| 500 | {
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| 501 | fEntityHandler = newHandler;
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| 502 | }
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| 503 |
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| 504 | inline void ReaderMgr::setXMLVersion(const XMLReader::XMLVersion version)
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| 505 | {
|
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| 506 | fXMLVersion = version;
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| 507 | fCurReader->setXMLVersion(version);
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| 508 | }
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| 509 |
|
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| 510 | //
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| 511 | // This is a simple class to temporarily change the 'throw at end of entity'
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| 512 | // flag of the reader manager. There are some places where we need to
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| 513 | // turn this on and off on a scoped basis.
|
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| 514 | //
|
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| 515 | class XMLPARSER_EXPORT ThrowEOEJanitor
|
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| 516 | {
|
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| 517 | public :
|
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| 518 | // -----------------------------------------------------------------------
|
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| 519 | // Constructors and destructor
|
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| 520 | // -----------------------------------------------------------------------
|
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| 521 | ThrowEOEJanitor(ReaderMgr* mgrTarget, const bool newValue) :
|
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| 522 |
|
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| 523 | fOld(mgrTarget->getThrowEOE())
|
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| 524 | , fMgr(mgrTarget)
|
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| 525 | {
|
---|
| 526 | mgrTarget->setThrowEOE(newValue);
|
---|
| 527 | }
|
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| 528 |
|
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| 529 | ~ThrowEOEJanitor()
|
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| 530 | {
|
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| 531 | fMgr->setThrowEOE(fOld);
|
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| 532 | };
|
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| 533 |
|
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| 534 | private :
|
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| 535 | // -----------------------------------------------------------------------
|
---|
| 536 | // Unimplemented constructors and operators
|
---|
| 537 | // -----------------------------------------------------------------------
|
---|
| 538 | ThrowEOEJanitor(const ThrowEOEJanitor&);
|
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| 539 | ThrowEOEJanitor& operator=(const ThrowEOEJanitor&);
|
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| 540 |
|
---|
| 541 | // -----------------------------------------------------------------------
|
---|
| 542 | // Private data members
|
---|
| 543 | //
|
---|
| 544 | // fOld
|
---|
| 545 | // The previous value of the flag, which we replaced during ctor,
|
---|
| 546 | // and will replace during dtor.
|
---|
| 547 | //
|
---|
| 548 | // fMgr
|
---|
| 549 | // A pointer to the reader manager we are going to set/reset the
|
---|
| 550 | // flag on.
|
---|
| 551 | // -----------------------------------------------------------------------
|
---|
| 552 | bool fOld;
|
---|
| 553 | ReaderMgr* fMgr;
|
---|
| 554 | };
|
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| 555 |
|
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| 556 | XERCES_CPP_NAMESPACE_END
|
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| 557 |
|
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| 558 | #endif
|
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