Class: HttpReactor::Response

Inherits:
Object
  • Object
show all
Defined in:
lib/http_reactor/response.rb

Overview

A class that represents an HTTP response which wraps the Java HTTP NIO response object and provides methods for accessing the data using ruby idioms.

Instance Method Summary collapse

Constructor Details

#initialize(response_impl) ⇒ Response

Returns a new instance of Response.



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# File 'lib/http_reactor/response.rb', line 6

def initialize(response_impl)
  @response_impl = response_impl
end

Instance Method Details

#[](name) ⇒ Object

Access the headers



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# File 'lib/http_reactor/response.rb', line 35

def [](name)
  headers[name]
end

#body ⇒ Object

Get the body text



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# File 'lib/http_reactor/response.rb', line 54

def body
  @body ||= begin
    begin
      io = Java.java_to_ruby(
        org.jruby.RubyIO.new(JRuby.runtime, entity.content).java_object
      )
      io.read
    rescue Exception => e
      puts "Error in Response#body: #{e.message}"
    end
  end
end

#code ⇒ Object 



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# File 'lib/http_reactor/response.rb', line 20

def code
  status_line.status_code
end

#content_length ⇒ Object

Get the response content length



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# File 'lib/http_reactor/response.rb', line 30

def content_length
  @content_length ||= @response_impl.entity.content_length
end

#content_type ⇒ Object

Get the response content type



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# File 'lib/http_reactor/response.rb', line 25

def content_type
  @content_type ||= @response_impl.entity.content_type.value
end

#entity ⇒ Object

Delegates to the HTTP NIO response



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# File 'lib/http_reactor/response.rb', line 16

def entity
  @response_impl.entity
end

#headers ⇒ Object 



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# File 'lib/http_reactor/response.rb', line 39

def headers
  @headers ||= begin
    h = Hash.new
    @response_impl.all_headers.each do |header|
      if h[header.name]
        h[header.name] = [h[header.name], header.value]
      else
        h[header.name] = header.value
      end
    end
    h
  end
end

#status_line ⇒ Object

Delegates to the HTTP NIO response



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# File 'lib/http_reactor/response.rb', line 11

def status_line
  @response_impl.status_line
end