1 files changed, 22 insertions, 0 deletions
diff --git a/jni/ruby/ext/psych/lib/psych/handlers/document_stream.rb b/jni/ruby/ext/psych/lib/psych/handlers/document_stream.rb
new file mode 100644
index 0000000..e429993
--- /dev/null
+++ b/jni/ruby/ext/psych/lib/psych/handlers/document_stream.rb
@@ -0,0 +1,22 @@
+require 'psych/tree_builder'
+
+module Psych
+  module Handlers
+    class DocumentStream < Psych::TreeBuilder # :nodoc:
+      def initialize &block
+        super
+        @block = block
+      end
+
+      def start_document version, tag_directives, implicit
+        n = Nodes::Document.new version, tag_directives, implicit
+        push n
+      end
+
+      def end_document implicit_end = !streaming?
+        @last.implicit_end = implicit_end
+        @block.call pop
+      end
+    end
+  end
+end