libxml_wrapper.cpp File Reference

Wrapper for managing XML documents and elements using libxml2. More...

#include "libxml_wrapper.h"
#include "libxml/encoding.h"
#include "libxml/parser.h"
#include "libxml/valid.h"
#include "libxml/xmlIO.h"
#include "libxml/xmlschemas.h"

Include dependency graph for libxml_wrapper.cpp:

Go to the source code of this file.

Functions
void	mergeXmlDocuments (const XmlDocument &mainDoc, const XmlDocument &includedDoc)
	Merge two XML documents.
void	removeIncludeElements (const XmlDocument &doc)
	Remove "include" elements from the XML document.

Detailed Description

Wrapper for managing XML documents and elements using libxml2.

Definition in file libxml_wrapper.cpp.

Function Documentation

mergeXmlDocuments()

void mergeXmlDocuments	(	const XmlDocument &	mainDoc,
		const XmlDocument &	includedDoc
	)

Merge two XML documents.

Parameters

mainDoc	The main XML document.
includedDoc	The XML document to include.

Definition at line 83 of file libxml_wrapper.cpp.

{
    const XmlElement main_root = mainDoc.getRootElement();
    const XmlElement included_root = includedDoc.getRootElement();
 
    for (xmlNodePtr child = included_root.getNode()->children; child; child = child->next)
    {
        if (child->type == XML_ELEMENT_NODE)
        {
            xmlNodePtr new_node = xmlCopyNode(child, 1);
            xmlAddChild(main_root.getNode(), new_node);
        }
    }
}

References XmlElement::getNode(), and XmlDocument::getRootElement().

Here is the call graph for this function:

removeIncludeElements()

void removeIncludeElements

(

const XmlDocument &

doc

)

Remove "include" elements from the XML document.

Parameters

doc	The XML document from which to remove the "include" elements.

Definition at line 98 of file libxml_wrapper.cpp.

{
    const XmlElement root = doc.getRootElement();
 
    while (true)
    {
        if (XmlElement include_element = root.childElement("include", 0); include_element.isValid())
        {
            xmlUnlinkNode(include_element.getNode());
            xmlFreeNode(include_element.getNode());
        }
        else
        {
            break;
        }
    }
}

References XmlElement::childElement(), and XmlDocument::getRootElement().

Here is the call graph for this function: