AlkantarClanX12
Current Path : /opt/alt/ruby25/lib64/ruby/2.5.0/rexml/ |
Current File : //opt/alt/ruby25/lib64/ruby/2.5.0/rexml/sax2listener.rb |
# frozen_string_literal: false module REXML # A template for stream parser listeners. # Note that the declarations (attlistdecl, elementdecl, etc) are trivially # processed; REXML doesn't yet handle doctype entity declarations, so you # have to parse them out yourself. # === Missing methods from SAX2 # ignorable_whitespace # === Methods extending SAX2 # +WARNING+ # These methods are certainly going to change, until DTDs are fully # supported. Be aware of this. # start_document # end_document # doctype # elementdecl # attlistdecl # entitydecl # notationdecl # cdata # xmldecl # comment module SAX2Listener def start_document end def end_document end def start_prefix_mapping prefix, uri end def end_prefix_mapping prefix end def start_element uri, localname, qname, attributes end def end_element uri, localname, qname end def characters text end def processing_instruction target, data end # Handles a doctype declaration. Any attributes of the doctype which are # not supplied will be nil. # EG, <!DOCTYPE me PUBLIC "foo" "bar"> # @p name the name of the doctype; EG, "me" # @p pub_sys "PUBLIC", "SYSTEM", or nil. EG, "PUBLIC" # @p long_name the supplied long name, or nil. EG, "foo" # @p uri the uri of the doctype, or nil. EG, "bar" def doctype name, pub_sys, long_name, uri end # If a doctype includes an ATTLIST declaration, it will cause this # method to be called. The content is the declaration itself, unparsed. # EG, <!ATTLIST el attr CDATA #REQUIRED> will come to this method as "el # attr CDATA #REQUIRED". This is the same for all of the .*decl # methods. def attlistdecl(element, pairs, contents) end # <!ELEMENT ...> def elementdecl content end # <!ENTITY ...> # The argument passed to this method is an array of the entity # declaration. It can be in a number of formats, but in general it # returns (example, result): # <!ENTITY % YN '"Yes"'> # ["%", "YN", "\"Yes\""] # <!ENTITY % YN 'Yes'> # ["%", "YN", "Yes"] # <!ENTITY WhatHeSaid "He said %YN;"> # ["WhatHeSaid", "He said %YN;"] # <!ENTITY open-hatch SYSTEM "http://www.textuality.com/boilerplate/OpenHatch.xml"> # ["open-hatch", "SYSTEM", "http://www.textuality.com/boilerplate/OpenHatch.xml"] # <!ENTITY open-hatch PUBLIC "-//Textuality//TEXT Standard open-hatch boilerplate//EN" "http://www.textuality.com/boilerplate/OpenHatch.xml"> # ["open-hatch", "PUBLIC", "-//Textuality//TEXT Standard open-hatch boilerplate//EN", "http://www.textuality.com/boilerplate/OpenHatch.xml"] # <!ENTITY hatch-pic SYSTEM "../grafix/OpenHatch.gif" NDATA gif> # ["hatch-pic", "SYSTEM", "../grafix/OpenHatch.gif", "NDATA", "gif"] def entitydecl declaration end # <!NOTATION ...> def notationdecl name, public_or_system, public_id, system_id end # Called when <![CDATA[ ... ]]> is encountered in a document. # @p content "..." def cdata content end # Called when an XML PI is encountered in the document. # EG: <?xml version="1.0" encoding="utf"?> # @p version the version attribute value. EG, "1.0" # @p encoding the encoding attribute value, or nil. EG, "utf" # @p standalone the standalone attribute value, or nil. EG, nil # @p spaced the declaration is followed by a line break def xmldecl version, encoding, standalone end # Called when a comment is encountered. # @p comment The content of the comment def comment comment end def progress position end end end