Module: Nashorn::Ruby

Defined in:
lib/nashorn/ruby.rb,
lib/nashorn/rhino.rb,
lib/nashorn/ruby/access.rb,
lib/nashorn/ruby/default_access.rb,
lib/nashorn/ruby/attribute_access.rb

Defined Under Namespace

Modules: Scriptable Classes: AccessBase, AttributeAccess, Constructor, DefaultAccess, Exception, Function, Object

Constant Summary collapse

@@access = 
nil

Class Method Summary collapse

Class Method Details

.access ⇒ Object 



7
 
# File 'lib/nashorn/ruby.rb', line 7

def self.access; @@access ||= Ruby::DefaultAccess.new end

.access=(access) ⇒ Object 



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/nashorn/ruby.rb', line 9

def self.access=(access)
  @@access = ( access.respond_to?(:get) && access.respond_to?(:put) ) ? access :
    begin
      access =
        if access && ! access.is_a?(Class) # Ruby.access = :attribute
          name = access.to_s.chomp('_access')
          name = name[0, 1].capitalize << name[1..-1]
          name = :"#{name}Access"
          if Ruby.const_defined?(name)
            Ruby.const_get(name) # e.g. Nashorn::Ruby::AttributeAccess
          else
            const_get(name) # e.g. Nashorn::Ruby::FooAccess
          end
        else # nil, false, Class
          access
        end
      access.is_a?(Class) ? access.new : access
    end
end

.cache(key, &block) ⇒ Object 



352
353
354
355
356
357
 
# File 'lib/nashorn/ruby.rb', line 352

def self.cache(key, &block)
  return yield

  #context = JS::Context.getCurrentContext
  #context ? context.cache(key, &block) : yield
end

.wrap_error(e, backtrace = nil) ⇒ Object 



373
374
375
376
377
 
# File 'lib/nashorn/ruby.rb', line 373

def self.wrap_error(e, backtrace = nil)
  js_error = Exception.new(e)
  js_error.set_backtrace(backtrace) if backtrace
  js_error
end