def build_xml!(elems)
      case elems.class.name
      when 'Hash'
        keys = elems.keys
        vals = elems.values
        if(keys.length > 1 && !vals.is_a?(Hash))
          raise "invalid input: #{elems}"
        end
        vals = vals.first.clone
        se = vals.delete(:sub_elements)
        txt = vals.delete(:text)
        xmlns_attribute = vals.delete(:xmlns_attribute)

        node = @nbuild.send(camel_case(keys.first), txt, vals) {|x|
          build_xml!(se) if se
        }

        # Set node level namespace
        node.xmlns = NAMESPACES["xmlns:#{xmlns_attribute}"] if xmlns_attribute
      when 'Array'
        elems.each do |e|
          build_xml!(e)
        end
      else
        raise "Unsupported type: #{elems.class.name}"
      end
    end
def build_xml!(elems)
      case elems.class.name
      when 'Hash'
        keys = elems.keys
        vals = elems.values
        if(keys.length > 1 && !vals.is_a?(Hash))
          raise "invalid input: 
        end
        vals = vals.first.clone
        se = vals.delete(:sub_elements)
        txt = vals.delete(:text)
        xmlns_attribute = vals.delete(:xmlns_attribute)

        node = @nbuild.send(camel_case(keys.first), txt, vals) {|x|
          build_xml!(se) if se
        }

        
        node.xmlns = NAMESPACES["xmlns:
      when 'Array'
        elems.each do |e|
          build_xml!(e)
        end
      else
        raise "Unsupported type: 
      end
    end
def build_xml! ( elems ) case elems . class . name when 'Hash' keys = elems . keys vals = elems . values if ( keys . length > 1 && ! vals . is_a? ( Hash ) ) raise "invalid input: #{elems}" end vals = vals . first . clone se = vals . delete ( :sub_elements ) txt = vals . delete ( :text ) xmlns_attribute = vals . delete ( :xmlns_attribute ) node = @nbuild . send ( camel_case ( keys . first ) , txt , vals ) { | x | build_xml! ( se ) if se } # Set node level namespace node . xmlns = NAMESPACES [ "xmlns:#{xmlns_attribute}" ] if xmlns_attribute when 'Array' elems . each do | e | build_xml! ( e ) end else raise "Unsupported type: #{elems.class.name}" end end
Build XML from a passed in Hash or Array in a specified format.
 @param [Array,Hash] elems The elements to add to the Builder. They must
   be specified like so:

   !{:top =>
     { :xmlns => 'http://stonesthrow/soap',
       :sub_elements => [
         {:elem1 => {:text => 'inside'}},
         {:elem2 => {:text => 'inside2'}}
       ],
       :id => '3232', :tx_dd => 23, :asdf => 'turkey'
     }
   }
   or
   [ {:first => {:text => 'hello'}},
     {:second => {:text => 'world'}}
   ]

   NOTE: there are specialized keys for text (:text), child elements
   (:sub_elements) and namespaces (:xmlns).
Build XML from a passed in Hash or Array in a specified format . @param [ Array Hash ] elems The elements to add to the Builder . They must be specified like so :