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avoid the dynamic interface proxy creation on factory.call(ContextAction) (fixes #30)

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kares 2014-07-15 18:20:50 +02:00
parent 5b033dc5e5
commit a2e907ae25
1 changed files with 66 additions and 59 deletions
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41
lib/rhino/context.rb
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@ -85,21 +85,8 @@ module Rhino
def initialize(options = {}) #:nodoc:
factory = options[:factory] ||
(options[:restrictable] ? RestrictableContextFactory.instance : self.class.default_factory)
factory.call do |context|
@native = context
@global = @native.initStandardObjects(nil, options[:sealed] == true)
if with = options[:with]
@scope = Rhino.to_javascript(with)
@scope.setParentScope(@global)
else
@scope = @global
end
unless options[:java]
for package in ["Packages", "java", "javax", "org", "com", "edu", "net"]
@global.delete(package)
end
end
end
@options = options
factory.call(self) # org.mozilla.javascript.ContextAction (invokes #run)
if optimization_level = options[:optimization_level] || self.class.default_optimization_level
self.optimization_level = optimization_level
end
@ -109,6 +96,26 @@ module Rhino
yield(self) if block_given?
end
include JS::ContextAction
# org.mozilla.javascript.ContextAction public Object run(Context context);
def run(context) # :nodoc:
@native = context
@global = @native.initStandardObjects(nil, @options[:sealed] == true)
if with = @options[:with]
@scope = Rhino.to_javascript(with)
@scope.setParentScope(@global)
else
@scope = @global
end
unless @options[:java]
@global.delete('Packages')
@global.delete('java'); @global.delete('javax')
@global.delete('org'); @global.delete('com')
@global.delete('edu'); @global.delete('net')
end
end
# Returns the ContextFactory used while creating this context.
def factory
@native.getFactory
@ -173,7 +180,7 @@ module Rhino
if restrictable?
@native.instruction_limit = limit
else
raise "setting an instruction_limit has no effect on this context, use " +
raise "setting an instruction_limit has no effect on this context, use " <<
"Context.open(:restrictable => true) to gain a restrictable instance"
end
end
@ -190,7 +197,7 @@ module Rhino
if restrictable?
@native.timeout_limit = limit
else
raise "setting an timeout_limit has no effect on this context, use " +
raise "setting an timeout_limit has no effect on this context, use " <<
"Context.open(:restrictable => true) to gain a restrictable instance"
end
end