12.37. SAXVisitor Implementation Example

public class MyVisitor implements SAXElementVisitor 
{
   public void visitBefore(SAXElement element, ExecutionContext executionContext) 
                                             throws SmooksException, IOException 
   {
      Writer writer = element.getWriter(this);

      // ... write the start of the fragment...
   }

   public void onChildText(SAXElement element, SAXText childText, 
                                    ExecutionContext executionContext) 
                                       throws SmooksException, IOException 
   {
      Writer writer = element.getWriter(this);

      // ... write the child text...
   }

   public void onChildElement(SAXElement element, SAXElement childElement, 
                                    ExecutionContext executionContext) 
                                       throws SmooksException, IOException 
   {
   
   }

   public void visitAfter(SAXElement element, ExecutionContext executionContext) 
                                             throws SmooksException, IOException 
   {
      Writer writer = element.getWriter(this);
      // ... close the fragment...
   }
}

public class MyVisitor implements SAXElementVisitor 
{
   public void visitBefore(SAXElement element, ExecutionContext executionContext) 
                                             throws SmooksException, IOException 
   {
      Writer writer = element.getWriter(this);

      // ... write the start of the fragment...
   }

   public void onChildText(SAXElement element, SAXText childText, 
                                    ExecutionContext executionContext) 
                                       throws SmooksException, IOException 
   {
      Writer writer = element.getWriter(this);

      // ... write the child text...
   }

   public void onChildElement(SAXElement element, SAXElement childElement, 
                                    ExecutionContext executionContext) 
                                       throws SmooksException, IOException 
   {
   
   }

   public void visitAfter(SAXElement element, ExecutionContext executionContext) 
                                             throws SmooksException, IOException 
   {
      Writer writer = element.getWriter(this);
      // ... close the fragment...
   }
}