Fresh start

1 files changed, 39 insertions, 0 deletions

diff --git a/jni/ruby/lib/rexml/dtd/notationdecl.rb b/jni/ruby/lib/rexml/dtd/notationdecl.rb
new file mode 100644
index 0000000..17d1b9e
--- /dev/null
+++ b/jni/ruby/lib/rexml/dtd/notationdecl.rb
@@ -0,0 +1,39 @@
+require "rexml/child"
+module REXML
+  module DTD
+    class NotationDecl < Child
+      START = "<!NOTATION"
+      START_RE = /^\s*#{START}/um
+      PUBLIC = /^\s*#{START}\s+(\w[\w-]*)\s+(PUBLIC)\s+((["']).*?\4)\s*>/um
+      SYSTEM = /^\s*#{START}\s+(\w[\w-]*)\s+(SYSTEM)\s+((["']).*?\4)\s*>/um
+      def initialize src
+        super()
+        if src.match( PUBLIC )
+          md = src.match( PUBLIC, true )
+        elsif src.match( SYSTEM )
+          md = src.match( SYSTEM, true )
+        else
+          raise ParseException.new( "error parsing notation: no matching pattern", src )
+        end
+        @name = md[1]
+        @middle = md[2]
+        @rest = md[3]
+      end
+
+      def to_s
+        "<!NOTATION #@name #@middle #@rest>"
+      end
+
+      def write( output, indent )
+        indent( output, indent )
+        output << to_s
+      end
+
+      def NotationDecl.parse_source source, listener
+        md = source.match( PATTERN_RE, true )
+        thing = md[0].squeeze(" \t\n\r")
+        listener.send inspect.downcase, thing
+      end
+    end
+  end
+end