ossimXmlNode.cpp File Reference

#include <iostream>
#include <ossim/base/ossimXmlNode.h>
#include <ossim/base/ossimXmlAttribute.h>
#include <ossim/base/ossimKeywordlist.h>
#include <ossim/base/ossimNotifyContext.h>
#include <ossim/base/ossimTrace.h>

Go to the source code of this file.

Functions
	RTTI_DEF2 (ossimXmlNode, "ossimXmlNode", ossimObject, ossimErrorStatusInterface)
ostream &	operator<< (ostream &os, const ossimXmlNode &xml_node)
ostream &	operator<< (ostream &os, const ossimXmlNode *xml_node)

Function Documentation

operator<<() [1/2]

ostream& operator<<	(	ostream &	os,
		const ossimXmlNode &	xml_node
	)

Definition at line 672 of file ossimXmlNode.cpp.

{
   return operator <<(os, &xml_node);
}

operator<<() [2/2]

ostream& operator<<	(	ostream &	os,
		const ossimXmlNode *	xml_node
	)

Definition at line 680 of file ossimXmlNode.cpp.

References ossimXmlNode::cdataFlag(), ossimXmlNode::theAttributes, ossimXmlNode::theChildNodes, ossimXmlNode::theParentNode, ossimXmlNode::theTag, and ossimXmlNode::theText.

{
   //
   // Determine the indentation level:
   //
   ossimString indent ("");
   const ossimXmlNode* parent = xml_node->theParentNode;
   while (parent)
   {
      indent += "   ";
      parent = parent->theParentNode;
   }
   
   //
   // Dump the tag opening:
   //
   os << "\n" << indent << "<" << xml_node->theTag;
   
   //
   // Dump any attributes:
   //
   if (xml_node->theAttributes.size())
   {
      ossimXmlNode::AttributeListType::const_iterator attr =
      xml_node->theAttributes.begin();
      while (attr != xml_node->theAttributes.end())
      {
         os << attr->get();
         attr++;
      }
   }
   
   if((xml_node->theChildNodes.size() == 0)&&
      (xml_node->theText == ""))
   {
      os << "/>";
   }
   else
   {
      os << ">";
      
      if(xml_node->cdataFlag())
      {
         os << "<![CDATA[" <<xml_node->theText <<  "]]>";
      }
      else
      {
         //
         // Dump any text:
         //
         os << xml_node->theText;
      }
      //
      // Dump any child nodes:
      //
      if (xml_node->theChildNodes.size())
      {
         ossimXmlNode::ChildListType::const_iterator nodes = xml_node->theChildNodes.begin();
         while (nodes != xml_node->theChildNodes.end())
         {
            os << (*nodes).get();
            nodes++;
         }
         os << "\n" << indent;
      }
      
      //
      // Dump the tag closing:
      // 
      os << "</" << xml_node->theTag << ">";
   }
   
   return os;
}

RTTI_DEF2()

RTTI_DEF2	(	ossimXmlNode	,
		"ossimXmlNode"	,
		ossimObject	,
		ossimErrorStatusInterface
	)