2 * Licensed to the University Corporation for Advanced Internet
3 * Development, Inc. (UCAID) under one or more contributor license
4 * agreements. See the NOTICE file distributed with this work for
5 * additional information regarding copyright ownership.
7 * UCAID licenses this file to you under the Apache License,
8 * Version 2.0 (the "License"); you may not use this file except
9 * in compliance with the License. You may obtain a copy of the
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
17 * either express or implied. See the License for the specific
18 * language governing permissions and limitations under the License.
22 * AbstractComplexElement.cpp
24 * Implementation of AbstractComplexElement.
28 #include "AbstractComplexElement.h"
31 #include <boost/lambda/bind.hpp>
32 #include <boost/lambda/lambda.hpp>
34 using namespace xmltooling;
35 using namespace xercesc;
36 using namespace boost::lambda;
37 using namespace boost;
41 AbstractComplexElement::AbstractComplexElement()
45 AbstractComplexElement::AbstractComplexElement(const AbstractComplexElement& src)
47 static void (vector<XMLCh*>::* push_back)(XMLCh* const&) = &vector<XMLCh*>::push_back;
48 static XMLCh* (*replicate)(const XMLCh*,MemoryManager*) = &XMLString::replicate;
51 src.m_text.begin(), src.m_text.end(),
52 lambda::bind(push_back, boost::ref(m_text), lambda::bind(replicate, _1, XMLPlatformUtils::fgMemoryManager))
56 AbstractComplexElement::~AbstractComplexElement() {
57 static void (*release)(XMLCh**,MemoryManager*) = &XMLString::release;
59 for_each(m_children.begin(), m_children.end(), cleanup<XMLObject>());
60 for_each(m_text.begin(), m_text.end(), lambda::bind(release, &_1, XMLPlatformUtils::fgMemoryManager));
63 bool AbstractComplexElement::hasChildren() const
65 if (m_children.empty())
67 return (find_if(m_children.begin(), m_children.end(), (_1 != ((XMLObject*)nullptr))) != m_children.end());
70 const list<XMLObject*>& AbstractComplexElement::getOrderedChildren() const
75 void AbstractComplexElement::removeChild(XMLObject* child)
77 m_children.erase(remove(m_children.begin(), m_children.end(), child), m_children.end());
80 const XMLCh* AbstractComplexElement::getTextContent(unsigned int position) const
82 return (m_text.size() > position) ? m_text[position] : nullptr;
85 void AbstractComplexElement::setTextContent(const XMLCh* value, unsigned int position)
87 if (position > m_children.size())
88 throw XMLObjectException("Can't set text content relative to non-existent child position.");
89 vector<XMLCh*>::size_type size = m_text.size();
90 while (position >= size) {
91 m_text.push_back(nullptr);
94 m_text[position] = prepareForAssignment(m_text[position], value);