1 // ANNA - Anna is Not Nothingness Anymore
3 // (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
5 // http://redmine.teslayout.com/projects/anna-suite
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
11 // * Redistributions of source code must retain the above copyright
12 // notice, this list of conditions and the following disclaimer.
13 // * Redistributions in binary form must reproduce the above
14 // copyright notice, this list of conditions and the following disclaimer
15 // in the documentation and/or other materials provided with the
17 // * Neither the name of the copyright holder nor the names of its
18 // contributors may be used to endorse or promote products derived from
19 // this software without specific prior written permission.
21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 // Authors: eduardo.ramos.testillano@gmail.com
34 // cisco.tierra@gmail.com
37 #ifndef anna_xml_Data_hpp
38 #define anna_xml_Data_hpp
50 Dato generico de nodo XML.
52 Cada nodo XML puede tener una serie indeterminada de dato XMLs. Por ejemplo:
56 <INetAddress Address="204.152.65.15" Port="2000"/>
57 <INetAddress Address="204.152.65.47" Port="2002"/>
64 Cada uno de los nodos \em INetAddress tiene dos dato XMLs (\em Address y \em Port).
69 Devuelve el valor asociado a este dato XML.
70 \return El valor asociado a este dato XML.
72 const std::string& getValue() const throw() { return a_value; }
75 Devuelve el valor asociado a este dato XML.
76 \return El valor asociado a este dato XML.
78 const char* getCStringValue() const throw() { return a_value.c_str(); }
81 Devuelve el valor numerico asociado a este dato XML.
82 \return El valor numerico asociado a este dato XML.
84 int getIntegerValue() const throw() { return atoi(a_value.c_str()); }
87 * Establece el valor de éste dato XML.
88 * \param value Valor que tomará éste dato XML.
90 void setValue(const char* value) throw() { a_value = (value != NULL) ? value : ""; filter(a_value); }
93 * Establece el valor de éste dato XML.
94 * \param value Valor que tomará éste dato XML.
96 void setValue(const std::string& value) throw() { a_value = value; }
99 * Establece el valor de éste dato XML.
100 * \param value Valor que tomará éste dato XML.
102 void setValue(const int value) throw();
105 Devuelve una cadena con toda la informacion relevante de esta instancia.
106 \return Una cadena con toda la informacion relevante de esta instancia.
108 virtual std::string asString() const throw();
114 Data() : a_owner(NULL) {;}
120 void setNode(Node* node) throw() { a_owner = node; }
123 Filtra la cadena recibida como parametro para asegurar que no contiene ninguna
124 expresion o caracter que pudiera causar un error al establecer el xml::Data con
126 \return La instancia de la cadena una vez modificada.
128 static const std::string& filter(const std::string& str) throw() { return str; }