In Files
- rexml/streamlistener.rb
Class/Module Index
- Array
- Fixnum
- Float
- Object
- REXML
- REXML::AttlistDecl
- REXML::Attribute
- REXML::Attributes
- REXML::CData
- REXML::Child
- REXML::Comment
- REXML::DTD
- REXML::DTD::AttlistDecl
- REXML::DTD::ElementDecl
- REXML::DTD::EntityDecl
- REXML::DTD::NotationDecl
- REXML::DTD::Parser
- REXML::Declaration
- REXML::DocType
- REXML::Document
- REXML::Element
- REXML::ElementDecl
- REXML::Elements
- REXML::Encoding
- REXML::Entity
- REXML::EntityConst
- REXML::ExternalEntity
- REXML::Formatters
- REXML::Formatters::Default
- REXML::Formatters::Pretty
- REXML::Formatters::Transitive
- REXML::Functions
- REXML::IOSource
- REXML::Instruction
- REXML::Light
- REXML::Light::Node
- REXML::Namespace
- REXML::Node
- REXML::NotationDecl
- REXML::Output
- REXML::Parent
- REXML::ParseException
- REXML::Parsers
- REXML::Parsers::BaseParser
- REXML::Parsers::LightParser
- REXML::Parsers::PullEvent
- REXML::Parsers::PullParser
- REXML::Parsers::SAX2Parser
- REXML::Parsers::StreamParser
- REXML::Parsers::TreeParser
- REXML::Parsers::UltraLightParser
- REXML::Parsers::XPathParser
- REXML::QuickPath
- REXML::SAX2Listener
- REXML::Security
- REXML::Source
- REXML::SourceFactory
- REXML::StreamListener
- REXML::SyncEnumerator
- REXML::Text
- REXML::UndefinedNamespaceException
- REXML::Validation
- REXML::Validation::Choice
- REXML::Validation::Event
- REXML::Validation::Interleave
- REXML::Validation::OneOrMore
- REXML::Validation::Optional
- REXML::Validation::Ref
- REXML::Validation::RelaxNG
- REXML::Validation::Sequence
- REXML::Validation::State
- REXML::Validation::ValidationException
- REXML::Validation::Validator
- REXML::Validation::ZeroOrMore
- REXML::XMLDecl
- REXML::XMLTokens
- REXML::XPath
- REXML::XPathParser
- Symbol
REXML::StreamListener
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.
Public Instance Methods
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.
# File rexml/streamlistener.rb, line 51 def attlistdecl element_name, attributes, raw_content end
Called when <![CDATA[ … ]]> is encountered in a document. @p content “…”
# File rexml/streamlistener.rb, line 83 def cdata content 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”
# File rexml/streamlistener.rb, line 41 def doctype name, pub_sys, long_name, uri end
Called when the doctype is done
# File rexml/streamlistener.rb, line 44 def doctype_end end
<!ELEMENT …>
# File rexml/streamlistener.rb, line 54 def elementdecl content end
Called when %foo; is encountered in a doctype declaration. @p content “foo”
# File rexml/streamlistener.rb, line 79 def entity 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", "gif"]
# File rexml/streamlistener.rb, line 72 def entitydecl content end
Called when an instruction is encountered. EG: <?xsl sheet=‘foo’?> @p name the instruction name; in the example, “xsl” @p instruction the rest of the instruction. In the example, “sheet=‘foo’”
# File rexml/streamlistener.rb, line 29 def instruction name, instruction end
<!NOTATION …>
# File rexml/streamlistener.rb, line 75 def notationdecl content end
Called when the end tag is reached. In the case of <tag/>, #tag_end will be called immediately after #tag_start @p the name of the tag
# File rexml/streamlistener.rb, line 19 def tag_end name end
Called when a tag is encountered. @p name the tag name @p attrs an array of arrays of attribute/value pairs, suitable for use with assoc or rassoc. IE, <tag attr1=“value1” attr2=“value2”> will result in #tag_start( “tag”, # [[“attr1”,“value1”],])
# File rexml/streamlistener.rb, line 14 def tag_start name, attrs end
Called when text is encountered in the document @p text the text content.
# File rexml/streamlistener.rb, line 23 def text text 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
# File rexml/streamlistener.rb, line 90 def xmldecl version, encoding, standalone end
Called when a comment is encountered. @p comment The content of the comment