Class REXML::Text
In: temp/text.rb
Parent: Child

Represents text nodes in an XML document

Methods

check   normalize   read_with_substitution   unnormalize  

Included Modules

Comparable

Constants

SPECIALS = [ /&(?!#?[\w-]+;)/u, /</u, />/u, /"/u, /'/u, /\r/u ]   The order in which the substitutions occur
SUBSTITUTES = ['&amp;', '&lt;', '&gt;', '&quot;', '&apos;', '&#13;']
SLAICEPS = [ '<', '>', '"', "'", '&' ]   Characters which are substituted in written strings
SETUTITSBUS = [ /&lt;/u, /&gt;/u, /&quot;/u, /&apos;/u, /&amp;/u ]
NEEDS_A_SECOND_CHECK = /(<|&((#{Entity::NAME});|(#0*((?:\d+)|(?:x[a-fA-F0-9]+)));)?)/um
NUMERICENTITY = /&#0*((?:\d+)|(?:x[a-fA-F0-9]+));/
VALID_CHAR = [ 0x9, 0xA, 0xD, (0x20..0xD7FF), (0xE000..0xFFFD), (0x10000..0x10FFFF)
VALID_XML_CHARS = Regexp.new('^['+ VALID_CHAR.map { |item| case item
VALID_XML_CHARS = /^( [\x09\x0A\x0D\x20-\x7E] # ASCII | [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte | \xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs | [\xE1-\xEC\xEE][\x80-\xBF]{2} # straight 3-byte | \xEF[\x80-\xBE]{2} # | \xEF\xBF[\x80-\xBD] # excluding U+fffe and U+ffff | \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates | \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3 | [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15 | \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16 )*$/x;

Attributes

raw  [RW]  If raw is true, then REXML leaves the value alone

Public Class methods

read_with_substitution( input, illegal=nil )

Reads text, substituting entities

[Validate]