class Nashorn::Ruby::Constructor
Public Class Methods
new(klass)
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Calls superclass method
Nashorn::Ruby::Function::new
# File lib/nashorn/ruby.rb, line 315 def initialize(klass) super(klass.method(:new)) @klass = klass end
wrap(klass)
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wrap a ruby class as as constructor function
# File lib/nashorn/ruby.rb, line 309 def self.wrap(klass) # NOTE: caching here seems redundant since we implemented JS::Wrapper # and a ruby class objects seems always the same ref under JRuby ... Ruby.cache(klass) { new(klass) } end
Public Instance Methods
getClassName()
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@override ECMA [[Class]] property
# File lib/nashorn/ruby.rb, line 323 def getClassName; @klass.name end
isArray()
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@override
# File lib/nashorn/ruby.rb, line 333 def isArray; false end
isFunction()
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@override
# File lib/nashorn/ruby.rb, line 336 def isFunction; true end
isInstance(instance)
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@override
# File lib/nashorn/ruby.rb, line 326 def isInstance(instance) return false unless instance return true if instance.is_a?(@klass) instance.is_a?(Object) && instance.unwrap.is_a?(@klass) end
isStrictFunction()
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@override
# File lib/nashorn/ruby.rb, line 339 def isStrictFunction; false end
newObject(args)
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@override
# File lib/nashorn/ruby.rb, line 342 def newObject(args); @klass.new(*args) end
unwrap()
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# File lib/nashorn/ruby.rb, line 320 def unwrap; @klass end