Class: Moxml::Adapter::REXMLSAX2Bridge

Inherits:
Object
  • Object
show all
Defined in:
lib/moxml/adapter/rexml.rb

Overview

Bridge between REXML SAX2 and Moxml SAX

Translates REXML::SAX2Parser events to Moxml::SAX::Handler events

Instance Method Summary collapse

Constructor Details

#initialize(handler) ⇒ REXMLSAX2Bridge

Returns a new instance of REXMLSAX2Bridge.



595
596
597
 
# File 'lib/moxml/adapter/rexml.rb', line 595

def initialize(handler)
  @handler = handler
end

Instance Method Details

#cdata(content) ⇒ Object 



627
628
629
 
# File 'lib/moxml/adapter/rexml.rb', line 627

def cdata(content)
  @handler.on_cdata(content)
end

#characters(text) ⇒ Object 



623
624
625
 
# File 'lib/moxml/adapter/rexml.rb', line 623

def characters(text)
  @handler.on_characters(text)
end

#comment(text) ⇒ Object 



631
632
633
 
# File 'lib/moxml/adapter/rexml.rb', line 631

def comment(text)
  @handler.on_comment(text)
end

#end_document ⇒ Object 



643
644
645
 
# File 'lib/moxml/adapter/rexml.rb', line 643

def end_document
  @handler.on_end_document
end

#end_element(_uri, _localname, qname) ⇒ Object 



619
620
621
 
# File 'lib/moxml/adapter/rexml.rb', line 619

def end_element(_uri, _localname, qname)
  @handler.on_end_element(qname)
end

#processing_instruction(target, data) ⇒ Object 



635
636
637
 
# File 'lib/moxml/adapter/rexml.rb', line 635

def processing_instruction(target, data)
  @handler.on_processing_instruction(target, data || "")
end

#progress(position) ⇒ Object 



652
653
654
 
# File 'lib/moxml/adapter/rexml.rb', line 652

def progress(position)
  # Progress callback - we don't need to do anything
end

#start_document ⇒ Object 



639
640
641
 
# File 'lib/moxml/adapter/rexml.rb', line 639

def start_document
  @handler.on_start_document
end

#start_element(_uri, _localname, qname, attributes) ⇒ Object

REXML splits element name into uri/localname/qname



600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
 
# File 'lib/moxml/adapter/rexml.rb', line 600

def start_element(_uri, _localname, qname, attributes)
  # Convert REXML attributes to hash
  attr_hash = {}
  ns_hash = {}

  attributes.each do |name, value|
    if name.to_s.start_with?("xmlns")
      # Namespace declaration
      prefix = name.to_s == "xmlns" ? nil : name.to_s.sub("xmlns:", "")
      ns_hash[prefix] = value
    else
      attr_hash[name.to_s] = value
    end
  end

  # Use qname (qualified name) for element name
  @handler.on_start_element(qname, attr_hash, ns_hash)
end

#xmldecl(version, encoding, standalone) ⇒ Object

REXML calls these but we don’t need to handle them



648
649
650
 
# File 'lib/moxml/adapter/rexml.rb', line 648

def xmldecl(version, encoding, standalone)
  # XML declaration - we don't need to do anything
end