/***********************************************************************//**
* @brief Write XML text into URL
*
* @param[in] url Unified Resource Locator.
* @param[in] indent Text indentation (parameter ignored).
*
* Writes the text into the URL.
***************************************************************************/
void GXmlText::write(GUrl& url, const int& indent) const
{
// Write text
url.printf("%s", m_text.c_str());
// Return
return;
}
/***********************************************************************//**
* @brief Write XML text into URL
*
* @param[in] url Unified Resource Locator.
* @param[in] indent Text indentation (parameter ignored).
*
* Writes the text into the URL. Special characters are automatically
* transformed into predefined entities (e.g. ").
***************************************************************************/
void GXmlText::write(GUrl& url, const int& indent) const
{
// Write text
url.printf("%s", gammalib::str2xml(m_text).c_str());
// Return
return;
}
/***********************************************************************//**
* @brief Write element into URL
*
* @param[in] url Unified Resource Locator.
* @param[in] indent Text indentation.
*
* Writes the element into a Unified Resource Locator.
***************************************************************************/
void GXmlElement::write(GUrl& url, const int& indent) const
{
// Prepend indentation
for (int k = 0; k < indent; ++k) {
url.printf(" ");
}
// Write element name into URL
url.printf("<%s", m_name.c_str());
// Write attributes into URL
for (int k = 0; k < m_attr.size(); ++k) {
m_attr[k]->write(url);
}
// If there are no children then write an empty tag
if (is_empty()) {
url.printf(" />\n");
}
// ... otherwise finish start tag, write children and write end tag
else {
// Case A: The element contains a single text leaf
if ((m_nodes.size() == 1) && (m_nodes[0]->type() == NT_TEXT)) {
// Finish start tag
url.printf(">");
// Write text leaf
m_nodes[0]->write(url, 0);
// Write end tag
url.printf("</%s>\n", m_name.c_str());
}
// Case B: ... otherwise it contains markup
else {
// Finish start tag
url.printf(">\n");
// Write children in file
for (int i = 0; i < m_nodes.size(); ++i) {
m_nodes[i]->write(url, indent+g_indent);
if (m_nodes[i]->type() == NT_TEXT) {
url.printf("\n");
}
}
// Write end tag
for (int k = 0; k < indent; ++k) {
url.printf(" ");
}
url.printf("</%s>\n", m_name.c_str());
} // endelse: element contained markup
} // endelse: finished start tag
// Return
return;
}