diff options
Diffstat (limited to 'trunk/lib/rexml/formatters/transitive.rb')
-rw-r--r-- | trunk/lib/rexml/formatters/transitive.rb | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/trunk/lib/rexml/formatters/transitive.rb b/trunk/lib/rexml/formatters/transitive.rb deleted file mode 100644 index 1d80f21fbb..0000000000 --- a/trunk/lib/rexml/formatters/transitive.rb +++ /dev/null @@ -1,56 +0,0 @@ -require 'rexml/formatters/pretty' - -module REXML - module Formatters - # The Transitive formatter writes an XML document that parses to an - # identical document as the source document. This means that no extra - # whitespace nodes are inserted, and whitespace within text nodes is - # preserved. Within these constraints, the document is pretty-printed, - # with whitespace inserted into the metadata to introduce formatting. - # - # Note that this is only useful if the original XML is not already - # formatted. Since this formatter does not alter whitespace nodes, the - # results of formatting already formatted XML will be odd. - class Transitive < Default - def initialize( indentation=2 ) - @indentation = indentation - @level = 0 - end - - protected - def write_element( node, output ) - output << "<#{node.expanded_name}" - - node.attributes.each_attribute do |attr| - output << " " - attr.write( output ) - end unless node.attributes.empty? - - output << "\n" - output << ' '*@level - if node.children.empty? - output << "/" - else - output << ">" - # If compact and all children are text, and if the formatted output - # is less than the specified width, then try to print everything on - # one line - skip = false - @level += @indentation - node.children.each { |child| - write( child, output ) - } - @level -= @indentation - output << "</#{node.expanded_name}" - output << "\n" - output << ' '*@level - end - output << ">" - end - - def write_text( node, output ) - output << node.to_s() - end - end - end -end |