[188] | 1 | #ifndef DOMCDataSection_HEADER_GUARD_
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| 2 | #define DOMCDataSection_HEADER_GUARD_
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| 3 |
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| 4 |
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| 5 | /*
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| 6 | * The Apache Software License, Version 1.1
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| 7 | *
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| 8 | * Copyright (c) 2001-2002 The Apache Software Foundation. All rights
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| 9 | * reserved.
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| 10 | *
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| 11 | * Redistribution and use in source and binary forms, with or without
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| 12 | * modification, are permitted provided that the following conditions
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| 13 | * are met:
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| 14 | *
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| 15 | * 1. Redistributions of source code must retain the above copyright
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| 16 | * notice, this list of conditions and the following disclaimer.
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| 17 | *
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| 18 | * 2. Redistributions in binary form must reproduce the above copyright
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| 19 | * notice, this list of conditions and the following disclaimer in
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| 20 | * the documentation and/or other materials provided with the
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| 21 | * distribution.
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| 22 | *
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| 23 | * 3. The end-user documentation included with the redistribution,
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| 24 | * if any, must include the following acknowledgment:
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| 25 | * "This product includes software developed by the
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| 26 | * Apache Software Foundation (http://www.apache.org/)."
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| 27 | * Alternately, this acknowledgment may appear in the software itself,
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| 28 | * if and wherever such third-party acknowledgments normally appear.
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| 29 | *
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| 30 | * 4. The names "Xerces" and "Apache Software Foundation" must
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| 31 | * not be used to endorse or promote products derived from this
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| 32 | * software without prior written permission. For written
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| 33 | * permission, please contact apache\@apache.org.
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| 34 | *
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| 35 | * 5. Products derived from this software may not be called "Apache",
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| 36 | * nor may "Apache" appear in their name, without prior written
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| 37 | * permission of the Apache Software Foundation.
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| 38 | *
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| 39 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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| 40 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 41 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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| 42 | * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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| 43 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 44 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 45 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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| 46 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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| 47 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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| 48 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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| 49 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 50 | * SUCH DAMAGE.
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| 51 | * ====================================================================
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| 52 | *
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| 53 | * This software consists of voluntary contributions made by many
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| 54 | * individuals on behalf of the Apache Software Foundation, and was
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| 55 | * originally based on software copyright (c) 2001, International
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| 56 | * Business Machines, Inc., http://www.ibm.com . For more information
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| 57 | * on the Apache Software Foundation, please see
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| 58 | * <http://www.apache.org/>.
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| 59 | */
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| 60 |
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| 61 | /*
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| 62 | * $Id: DOMCDATASection.hpp,v 1.6 2003/03/07 19:58:58 tng Exp $
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| 63 | */
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| 64 |
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| 65 | #include <xercesc/util/XercesDefs.hpp>
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| 66 | #include "DOMText.hpp"
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| 67 |
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| 68 | XERCES_CPP_NAMESPACE_BEGIN
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| 69 |
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| 70 |
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| 71 | /**
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| 72 | * CDATA sections are used to escape blocks of text containing characters that
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| 73 | * would otherwise be regarded as markup. The only delimiter that is
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| 74 | * recognized in a CDATA section is the "]]>" string that ends the CDATA
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| 75 | * section. CDATA sections cannot be nested. Their primary purpose is for
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| 76 | * including material such as XML fragments, without needing to escape all
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| 77 | * the delimiters.
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| 78 | * <p>The <code>data</code> attribute of the <code>DOMText</code> node holds
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| 79 | * the text that is contained by the CDATA section. Note that this may
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| 80 | * contain characters that need to be escaped outside of CDATA sections and
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| 81 | * that, depending on the character encoding ("charset") chosen for
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| 82 | * serialization, it may be impossible to write out some characters as part
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| 83 | * of a CDATA section.
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| 84 | * <p>The <code>DOMCDATASection</code> interface inherits from the
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| 85 | * <code>DOMCharacterData</code> interface through the <code>DOMText</code>
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| 86 | * interface. Adjacent <code>DOMCDATASection</code> nodes are not merged by use
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| 87 | * of the <code>normalize</code> method of the <code>DOMNode</code> interface.
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| 88 | * Because no markup is recognized within a <code>DOMCDATASection</code>,
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| 89 | * character numeric references cannot be used as an escape mechanism when
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| 90 | * serializing. Therefore, action needs to be taken when serializing a
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| 91 | * <code>DOMCDATASection</code> with a character encoding where some of the
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| 92 | * contained characters cannot be represented. Failure to do so would not
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| 93 | * produce well-formed XML.One potential solution in the serialization
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| 94 | * process is to end the CDATA section before the character, output the
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| 95 | * character using a character reference or entity reference, and open a new
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| 96 | * CDATA section for any further characters in the text node. Note, however,
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| 97 | * that some code conversion libraries at the time of writing do not return
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| 98 | * an error or exception when a character is missing from the encoding,
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| 99 | * making the task of ensuring that data is not corrupted on serialization
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| 100 | * more difficult.
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| 101 | * <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113'>Document Object Model (DOM) Level 2 Core Specification</a>.
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| 102 | *
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| 103 | * @since DOM Level 1
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| 104 | */
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| 105 | class CDOM_EXPORT DOMCDATASection: public DOMText {
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| 106 | protected:
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| 107 | // -----------------------------------------------------------------------
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| 108 | // Hidden constructors
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| 109 | // -----------------------------------------------------------------------
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| 110 | /** @name Hidden constructors */
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| 111 | //@{
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| 112 | DOMCDATASection() {};
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| 113 | //@}
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| 114 |
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| 115 | private:
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| 116 | // -----------------------------------------------------------------------
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| 117 | // Unimplemented constructors and operators
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| 118 | // -----------------------------------------------------------------------
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| 119 | /** @name Unimplemented constructors and operators */
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| 120 | //@{
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| 121 | DOMCDATASection(const DOMCDATASection &);
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| 122 | DOMCDATASection & operator = (const DOMCDATASection &);
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| 123 | //@}
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| 124 |
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| 125 | public:
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| 126 | // -----------------------------------------------------------------------
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| 127 | // All constructors are hidden, just the destructor is available
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| 128 | // -----------------------------------------------------------------------
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| 129 | /** @name Destructor */
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| 130 | //@{
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| 131 | /**
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| 132 | * Destructor
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| 133 | *
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| 134 | */
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| 135 | virtual ~DOMCDATASection() {};
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| 136 | //@}
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| 137 |
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| 138 | };
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| 139 |
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| 140 | XERCES_CPP_NAMESPACE_END
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| 141 |
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| 142 | #endif
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| 143 |
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| 144 |
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