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Versions: 40
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Contents
require_relative 'abstract_command_handler'
class InvokeStaticMethodHandler < AbstractCommandHandler
def initialize
@required_parameters_count = 2
end
def process(command)
invoke_static_method(command)
end
def invoke_static_method(command)
begin
if command.payload.length < @required_parameters_count
raise ArgumentError.new "Static method parameters mismatch"
end
method_name = command.payload[1]
begin
if command.payload.length > @required_parameters_count
args = command.payload[2..]
result = command.payload[0].send(method_name, *args)
else
result = command.payload[0].send(method_name)
end
return result
rescue NoMethodError
methods = command.payload[0].methods
message = "Method #{method_name} not found in class #{command.payload[0].name}. Available methods:\n"
methods.each { |method_iter| message += "#{method_iter}\n" }
raise Exception, message
end
rescue Exception => e
return e
end
end
end
Version data entries
40 entries across 20 versions & 1 rubygems