summaryrefslogtreecommitdiff
path: root/jni/ruby/lib/rexml/dtd/notationdecl.rb
diff options
context:
space:
mode:
authorJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-16 18:49:26 +0900
committerJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-30 00:39:06 +0900
commitfcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch)
tree64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/lib/rexml/dtd/notationdecl.rb
Fresh start
Diffstat (limited to 'jni/ruby/lib/rexml/dtd/notationdecl.rb')
-rw-r--r--jni/ruby/lib/rexml/dtd/notationdecl.rb39
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