Refactor: scope (and remove unused) java imports

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 7.0.3
+ - Refactor: scope (and remove unused) java imports [#29](https://github.com/logstash-plugins/logstash-integration-rabbitmq/pull/29)
+
 ## 7.0.2
  - Fixes issue in Output where failure to register connection reovery hooks prevented the output from starting
 

lib/logstash/inputs/rabbitmq.rb

@@ -2,8 +2,6 @@
 require_relative '../plugin_mixins/rabbitmq_connection'
 require 'logstash/inputs/threadable'
 require 'logstash/event'
-java_import java.util.concurrent.ArrayBlockingQueue
-java_import java.util.concurrent.TimeUnit
 
 module LogStash
  module Inputs
@@ -59,6 +57,9 @@ module Inputs
  # Additionally, any message headers will be saved in the
  # `[@metadata][rabbitmq_headers]` field.
  class RabbitMQ < LogStash::Inputs::Threadable
+
+ java_import java.util.concurrent.TimeUnit
+
  include ::LogStash::PluginMixins::RabbitMQConnection
 
  # The properties to extract from each message and store in a

lib/logstash/outputs/rabbitmq.rb

@@ -1,25 +1,27 @@
 # encoding: UTF-8
 require "logstash/pipeline"
 require_relative '../plugin_mixins/rabbitmq_connection'
-java_import java.util.concurrent.TimeoutException
-java_import com.rabbitmq.client.AlreadyClosedException
 
 require 'back_pressure'
 
 # Push events to a RabbitMQ exchange. Requires RabbitMQ 2.x
 # or later version (3.x is recommended).
-# 
+#
 # Relevant links:
 #
 # * http://www.rabbitmq.com/[RabbitMQ]
 # * http://rubymarchhare.info[March Hare]
 module LogStash
  module Outputs
  class RabbitMQ < LogStash::Outputs::Base
+
+ java_import java.util.concurrent.TimeoutException
+ java_import com.rabbitmq.client.AlreadyClosedException
+
  include LogStash::PluginMixins::RabbitMQConnection
 
  config_name "rabbitmq"
- 
+
  concurrency :shared
 
  # The default codec for this plugin is JSON. You can override this to suit your particular needs however.
@@ -128,4 +130,4 @@ def back_pressure_provider_for_connection(march_hare_connection)
  end
  end
  end
-end
+end

logstash-integration-rabbitmq.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
  s.name = 'logstash-integration-rabbitmq'
- s.version = '7.0.2'
+ s.version = '7.0.3'
  s.licenses = ['Apache License (2.0)']
  s.summary = "Integration with RabbitMQ - input and output plugins"
  s.description = "This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline "+

spec/outputs/rabbitmq_spec.rb

@@ -2,7 +2,6 @@
 require "logstash/devutils/rspec/spec_helper"
 require "logstash/pipeline"
 require "logstash/outputs/rabbitmq"
-java_import java.util.concurrent.TimeoutException
 
 describe LogStash::Outputs::RabbitMQ do
  let(:klass) { LogStash::Outputs::RabbitMQ }
@@ -124,7 +123,7 @@
  end
 
  context 'when it is a TimeoutException' do
- let(:exception) { TimeoutException.new }
+ let(:exception) { java.util.concurrent.TimeoutException.new }
  it_behaves_like 'recovers from exception gracefully'
  end
  end