lib/apps/objecttree.rb in sweetgui-0.0.3 vs lib/apps/objecttree.rb in sweetgui-0.0.4

@@ -1,5 +1,8 @@
+# This file is an application of the SWT module. JRubyUtils::RubyObjectBrowser may be
+# used to show the contents of an object.
+#--
 #   The contents of this file are subject to the Mozilla Public License
 #   Version 1.1 (the "License"); you may not use this file except in
 #   compliance with the License. You may obtain a copy of the License at
 #   http://www.mozilla.org/MPL/
 #
@@ -13,13 +16,12 @@
 #   the Initial Developer. All Rights Reserved.
 #
 #   Contributor(s):
 #      Johannes Rudolph <[e-mail]>
 
-#require '../swt'
-
 class Method
+  # get the name of the method
   def name
     method_field=Java::JavaClass.for_name('org.jruby.RubyMethod').declared_field('methodName')
     method_field.accessible=true
     Java::java_to_ruby(method_field.value(Java::ruby_to_java(self)))
   end
@@ -34,12 +36,17 @@
     res=File.expand_path(File.dirname(__FILE__)+"/../../"+o)
     Image.new Display.getCurrent,res
   end
 end
 
+# some JRuby utilities
 module JRubyUtils
+  # A Browser of objects for JRuby
+  #
+  # link:../docs/object-tree.jpg
   class RubyObjectBrowser
     class << self
+      # Builds a tree which shows the structure of the given object
       def object_tree(object)
         SWT::Builder.go do
           shell "JRuby Object Viewer by JR - visit http://virtual-void.net" do
             tree(:verticalFill=>true,:horizontalFill=>true) do
               child do