Update all plugins to conform to Rubocop.

data/plugins/entity/attributes/attributes.rb

@@ -12,47 +12,48 @@ java_import 'org.apollo.game.model.entity.attr.BooleanAttribute'
 java_import 'org.apollo.game.model.entity.attr.NumericalAttribute'
 java_import 'org.apollo.game.model.entity.attr.StringAttribute'
 
-
 # Declares an attribute and adds its definition.
-def declare_attribute(name, default, persistence=:transient)
-  raise "Attribute #{name} clashes with an existing variable." if (Player.method_defined?(name) || Mob.method_defined?(name) || Npc.method_defined?(name))
-  AttributeMap::define(name.to_s, AttributeDefinition.new(default, get_persistence(persistence), get_type(default)))
-end
+def declare_attribute(name, default, persistence = :transient)
+  if Player.method_defined?(name) || Mob.method_defined?(name) || Npc.method_defined?(name)
+    fail "Attribute #{name} clashes with an existing variable."
+  end
 
+  definition = AttributeDefinition.new(default, get_persistence(persistence), get_type(default))
+  AttributeMap::define(name.to_s, definition)
+end
 
 private
 
 # The existing Mob class.
 class Mob
-  
+
   # Overrides method_missing to implement the functionality.
   def method_missing(symbol, *args)
     name = symbol.to_s.strip
 
-    if name[-1] == "="
-      raise "Expected argument count of 1, received #{args.length}" unless args.length == 1
-      
+    if name[-1] == '='
+      fail "Expected argument count of 1, received #{args.length}" unless args.length == 1
+
       name = name[0...-1].strip # Drop the equals and trim whitespace.
       set_attribute(name, to_attribute(args[0]))
     elsif AttributeMap::get_definition(name).nil?
       super(symbol, *args)
     else
       attribute = get_attribute(name)
-      value = attribute.value      
-      return (attribute.type == AttributeType::SYMBOL) ? value.to_sym : value
+      value = attribute.value
+      (attribute.type == AttributeType::SYMBOL) ? value.to_sym : value
     end
   end
 
 end
 
-
-  # Gets the appropriate attribute for the specified value.
+# Gets the appropriate attribute for the specified value.
 def to_attribute(value)
   case value
     when String, Symbol then return StringAttribute.new(value.to_s, value.is_a?(Symbol))
     when Integer, Float then return NumericalAttribute.new(value)
     when TrueClass, FalseClass then return BooleanAttribute.new(value)
-    else raise "Undefined attribute type #{value.class}."
+    else fail "Undefined attribute type #{value.class}."
   end
 end
 
@@ -64,13 +65,15 @@ def get_type(value)
     when Integer then return AttributeType::LONG
     when Float   then return AttributeType::DOUBLE
     when TrueClass, FalseClass then return AttributeType::BOOLEAN
-    else raise "Undefined attribute type #{value.class}."
+    else fail "Undefined attribute type #{value.class}."
   end
 end
 
 # Gets the Persistence type of the specified value.
 def get_persistence(persistence)
-  raise "Undefined persistence type #{persistence}." unless [ :persistent, :transient ].include?(persistence)
+  unless [:persistent, :transient].include?(persistence)
+    fail "Undefined persistence type #{persistence}."
+  end
 
-  return (persistence == :persistent) ? AttributePersistence::PERSISTENT : AttributePersistence::TRANSIENT
-end
+  (persistence == :persistent) ? AttributePersistence::PERSISTENT : AttributePersistence::TRANSIENT
+end