Fresh start

1 files changed, 79 insertions, 0 deletions

diff --git a/jni/ruby/lib/rexml/comment.rb b/jni/ruby/lib/rexml/comment.rb
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+++ b/jni/ruby/lib/rexml/comment.rb
@@ -0,0 +1,79 @@
+require "rexml/child"
+
+module REXML
+  ##
+  # Represents an XML comment; that is, text between \<!-- ... -->
+  class Comment < Child
+    include Comparable
+    START = "<!--"
+    STOP = "-->"
+
+    # The content text
+
+    attr_accessor :string
+
+    ##
+    # Constructor.  The first argument can be one of three types:
+    # @param first If String, the contents of this comment are set to the
+    # argument.  If Comment, the argument is duplicated.  If
+    # Source, the argument is scanned for a comment.
+    # @param second If the first argument is a Source, this argument
+    # should be nil, not supplied, or a Parent to be set as the parent
+    # of this object
+    def initialize( first, second = nil )
+      super(second)
+      if first.kind_of? String
+        @string = first
+      elsif first.kind_of? Comment
+        @string = first.string
+      end
+    end
+
+    def clone
+      Comment.new self
+    end
+
+    # == DEPRECATED
+    # See REXML::Formatters
+    #
+    # output::
+    #    Where to write the string
+    # indent::
+    #    An integer.    If -1, no indenting will be used; otherwise, the
+    #    indentation will be this number of spaces, and children will be
+    #    indented an additional amount.
+    # transitive::
+    #    Ignored by this class. The contents of comments are never modified.
+    # ie_hack::
+    #    Needed for conformity to the child API, but not used by this class.
+    def write( output, indent=-1, transitive=false, ie_hack=false )
+      Kernel.warn("Comment.write is deprecated.  See REXML::Formatters")
+      indent( output, indent )
+      output << START
+      output << @string
+      output << STOP
+    end
+
+    alias :to_s :string
+
+    ##
+    # Compares this Comment to another; the contents of the comment are used
+    # in the comparison.
+    def <=>(other)
+      other.to_s <=> @string
+    end
+
+    ##
+    # Compares this Comment to another; the contents of the comment are used
+    # in the comparison.
+    def ==( other )
+      other.kind_of? Comment and
+      (other <=> self) == 0
+    end
+
+    def node_type
+      :comment
+    end
+  end
+end
+#vim:ts=2 sw=2 noexpandtab: