defensive-coding-guide/defensive-coding/en-US/Tasks/snippets/Serialization-XML-Qt-NoEntityHandler.xml

<?xml version='1.0' encoding='utf-8' ?>
<!DOCTYPE programlisting PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
]>
<!-- Automatically generated file.  Do not edit. -->
<programlisting language="C">
class NoEntityHandler : public QXmlDeclHandler {
public:
  bool attributeDecl(const QString&#38;, const QString&#38;, const QString&#38;,
		       const QString&#38;, const QString&#38;);
  bool internalEntityDecl(const QString&#38;, const QString&#38;);
  bool externalEntityDecl(const QString&#38;, const QString&#38;,
			    const QString&#38;);
  QString errorString() const;
};

 bool
NoEntityHandler::attributeDecl
  (const QString&#38;, const QString&#38;, const QString&#38;, const QString&#38;,
   const QString&#38;)
{
  return false;
}

bool
NoEntityHandler::internalEntityDecl(const QString&#38;, const QString&#38;)
{
  return false;
}

bool
NoEntityHandler::externalEntityDecl(const QString&#38;, const QString&#38;, const
				      QString&#38;)
{
  return false;
}

QString
NoEntityHandler::errorString() const
{
  return "XML declaration not permitted";
}
</programlisting>