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Node.h
1 /*
2 * #%L
3 * OME-XERCES C++ library for working with Xerces C++.
4 * %%
5 * Copyright © 2006 - 2015 Open Microscopy Environment:
6 * - Massachusetts Institute of Technology
7 * - National Institutes of Health
8 * - University of Dundee
9 * - Board of Regents of the University of Wisconsin-Madison
10 * - Glencoe Software, Inc.
11 * %%
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions are met:
14 *
15 * 1. Redistributions of source code must retain the above copyright notice,
16 * this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright notice,
18 * this list of conditions and the following disclaimer in the documentation
19 * and/or other materials provided with the distribution.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 *
33 * The views and conclusions contained in the software and documentation are
34 * those of the authors and should not be interpreted as representing official
35 * policies, either expressed or implied, of any organization.
36 * #L%
37 */
38
39 #ifndef OME_COMMON_XML_DOM_NODE_H
40 #define OME_COMMON_XML_DOM_NODE_H
41
42 #include <ome/common/config.h>
43
44 #include <ome/common/xml/String.h>
45 #include <ome/common/xml/dom/Base.h>
46 #include <ome/common/xml/dom/NodeList.h>
47 #include <ome/common/xml/dom/NamedNodeMap.h>
48 #include <ome/common/xml/dom/Wrapper.h>
49
50 #include <xercesc/dom/DOMNode.hpp>
51
52 namespace ome
53 {
54 namespace common
55 {
56 namespace xml
57 {
58 namespace dom
59 {
60
68 class Node : public Wrapper<xercesc::DOMNode, Base<xercesc::DOMNode> >
69 {
70 public:
72 typedef xercesc::DOMNode::NodeType node_type;
73
77 Node ():
78 Wrapper<xercesc::DOMNode, Base<xercesc::DOMNode> >()
79 {
80 }
81
87 Node (const Node& node):
88 Wrapper<xercesc::DOMNode, Base<xercesc::DOMNode> >(node)
89 {
90 }
91
98 Node (xercesc::DOMNode *node,
99 bool managed):
100 Wrapper<xercesc::DOMNode, Base<xercesc::DOMNode> >(managed ?
101 Wrapper<xercesc::DOMNode, Base<xercesc::DOMNode> >(node, std::mem_fun(&base_element_type::release)) :
102 Wrapper<xercesc::DOMNode, Base<xercesc::DOMNode> >(node, &ome::common::xml::dom::detail::unmanaged<base_element_type>))
103 {
104 }
105
107 ~Node ()
108 {
109 }
110
117 Node
118 appendChild (Node& node)
119 {
120 // TODO: Catch and rethrow xerces exceptions with the xerces
121 // errors converted to sane descriptions. And additionally
122 // for all other xerces methods which throw.
123 return Node((*this)->appendChild(node.get()), false);
124 }
125
131 node_type
132 getNodeType ()
133 {
134 return (*this)->getNodeType();
135 }
136
142 NodeList
143 getChildNodes()
144 {
145 return NodeList((*this)->getChildNodes());
146 }
147
153 NamedNodeMap
154 getAttributes()
155 {
156 return NamedNodeMap((*this)->getAttributes());
157 }
158
164 std::string
165 getNodeValue()
166 {
167 return String((*this)->getNodeValue());
168 }
169
175 std::string
176 getTextContent()
177 {
178 return String((*this)->getTextContent());
179 }
180 };
181
182 }
183 }
184 }
185 }
186
187 #endif // OME_COMMON_XML_DOM_NODE_H
188
189 /*
190 * Local Variables:
191 * mode:C++
192 * End:
193 */
ome::common::xml::dom::Node::getAttributes
NamedNodeMap getAttributes()
Get node attributes.
Definition: Node.h:154
ome::common::xml::dom::Wrapper
Xerces DOM class wrapper.
Definition: Wrapper.h:72
ome::common::xml::dom::Node::appendChild
Node appendChild(Node &node)
Append a child Node.
Definition: Node.h:118
ome::common::xml::dom::Node
DOM Node wrapper.
Definition: Node.h:68
std
STL namespace.
ome::common::xml::dom::Node::node_type
xercesc::DOMNode::NodeType node_type
The derived object type of a node.
Definition: Node.h:72
ome::common::xml::dom::Node::Node
Node(const Node &node)
Copy construct a Node.
Definition: Node.h:87
ome::common::xml::dom::Node::Node
Node()
Construct a NULL Node.
Definition: Node.h:77
ome::common::xml::dom::Node::~Node
~Node()
Destructor.
Definition: Node.h:107
ome::common::xml::dom::Node::getNodeValue
std::string getNodeValue()
Get node value.
Definition: Node.h:165
ome::common::xml::dom::Node::getChildNodes
NodeList getChildNodes()
Get child nodes.
Definition: Node.h:143
ome
Definition: boolean.h:48
ome::common::xml::dom::NamedNodeMap
DOM NamedNodeMap wrapper.
Definition: NamedNodeMap.h:69
ome::common::xml::dom::Node::getNodeType
node_type getNodeType()
Get the object type of this node.
Definition: Node.h:132
ome::common::xml::dom::Base
Base of the DOM wrapper hierarchy.
Definition: Base.h:76
ome::common::xml::dom::Base< xercesc::DOMNode >::base_element_type
xercesc::DOMNode base_element_type
Base element type (root type of the wrapped type).
Definition: Base.h:82
ome::common::xml::String
Xerces string wrapper.
Definition: String.h:74
ome::common::xml::dom::NodeList
DOM NodeList wrapper.
Definition: NodeList.h:69
ome::common::xml::dom::Node::Node
Node(xercesc::DOMNode *node, bool managed)
Construct a Node from a xercesc::DOMNode *.
Definition: Node.h:98
ome::common::xml::dom::Node::getTextContent
std::string getTextContent()
Get node text content.
Definition: Node.h:176
ome::common::xml::dom::Wrapper::get
element_type * get()
Get wrapped element_type *.
Definition: Wrapper.h:155