Merge pull request #87 from canadaduane/rubyclean

Change ruby generation to be a little more ruby-esque

src/main/resources/ruby/api.mustache

@@ -22,7 +22,12 @@ class {{classname}}
     {{/requiredParamCount}}
     
     # set default values and merge with input
-    options = { {{#allParams}}:{{{paramName}}} => {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}} }.merge(opts)
+    options = {
+    {{#allParams}}
+      :{{paramName}} => {{paramName}}{{#hasMore}},
+      {{/hasMore}}
+    {{/allParams}}
+    }.merge(opts)
 
     #resource path
     path = "{{path}}".sub('{format}','json'){{#pathParams}}.sub('{' + '{{baseName}}' + '}', escapeString({{paramName}}))

src/main/resources/ruby/model.mustache

@@ -7,42 +7,31 @@ class {{classname}}
   def self.attribute_map
     {
       {{#vars}}
-      :{{{name}}} => :{{{baseName}}}{{#hasMore}}, {{/hasMore}}
+      :{{{name}}} => :{{{baseName}}}{{#hasMore}},
+      {{/hasMore}}
     {{/vars}}{{newline}}
     }
   end
 
   def initialize(attributes = {})
+    return if attributes.empty?
     # Morph attribute keys into undescored rubyish style
-    if attributes.to_s != ""
-
     {{#vars}}
-      if {{classname}}.attribute_map["{{{name}}}".to_sym] != nil
+    if self.class.attribute_map[:"{{{name}}}"]
-        name = "{{{name}}}".to_sym
-        value = attributes["{{{baseName}}}"]
       {{#isContainer}}
-	      if value.is_a?(Array)
+        if (value = attributes["{{{baseName}}}"]).is_a?(Array)
-	        array = Array.new
+          @{{{name}}} = value{{#complexType}}.map{ |v| {{complexType}}.new(v) }{{/complexType}}
-	        value.each do |arrayValue|
-	          {{#isPrimitiveType}}array.push arrayValue
-	        {{/isPrimitiveType}}
-	          {{#complexType}}array.push {{complexType}}.new(arrayValue)
-	        {{/complexType}}
         end
-	        send("#{name}=", array) if self.respond_to?(name)
+      {{/isContainer}}{{^isContainer}}
-	      end
+        @{{{name}}} = attributes["{{{baseName}}}"]
-        {{/isContainer}}
-        {{^isContainer}}
-	      send("#{name}=", value) if self.respond_to?(name)
     {{/isContainer}}
     end
-      {{/vars}}
+    {{/vars}}{{newline}}
-    end
   end
 
   def to_body
     body = {}
-    {{classname}}.attribute_map.each_pair do |key,value|
+    self.class.attribute_map.each_pair do |key, value|
       body[value] = self.send(key) unless self.send(key).nil?
     end
     body