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How to use jruby method of Platform Package

Best Selenium code snippet using Platform.jruby

childprocess.rb

Source:childprocess.rb

...16      case os17      when :macosx, :linux, :solaris, :bsd, :cygwin, :aix18        if posix_spawn?19          Unix::PosixSpawnProcess.new(args)20        elsif jruby?21          JRuby::Process.new(args)22        else23          Unix::ForkExecProcess.new(args)24        end25      when :windows26        Windows::Process.new(args)27      else28        raise Error, "unsupported platform #{platform_name.inspect}"29      end30    end31    alias_method :build, :new3233    def logger34      return @logger if defined?(@logger) and @logger3536      @logger = Logger.new($stderr)37      @logger.level = $DEBUG ? Logger::DEBUG : Logger::INFO3839      @logger40    end4142    def platform43      if RUBY_PLATFORM == "java"44        :jruby45      elsif defined?(RUBY_ENGINE) && RUBY_ENGINE == "ironruby"46        :ironruby47      else48        os49      end50    end5152    def platform_name53      @platform_name ||= "#{arch}-#{os}"54    end5556    def unix?57      !windows?58    end5960    def linux?61      os == :linux62    end6364    def jruby?65      platform == :jruby66    end6768    def windows?69      os == :windows70    end7172    def posix_spawn?73      enabled = @posix_spawn || %w[1 true].include?(ENV['CHILDPROCESS_POSIX_SPAWN'])74      return false unless enabled7576      require 'ffi'77      begin78        require "childprocess/unix/platform/#{ChildProcess.platform_name}"79      rescue LoadError80        raise ChildProcess::MissingPlatformError81      end8283      require "childprocess/unix/lib"84      require 'childprocess/unix/posix_spawn_process'8586      true87    rescue ChildProcess::MissingPlatformError => ex88      warn_once ex.message89      false90    end9192    #93    # Set this to true to enable experimental use of posix_spawn.94    #9596    def posix_spawn=(bool)97      @posix_spawn = bool98    end99100    def os101      @os ||= (102        require "rbconfig"103        host_os = RbConfig::CONFIG['host_os'].downcase104105        case host_os106        when /linux/107          :linux108        when /darwin|mac os/109          :macosx110        when /mswin|msys|mingw32/111          :windows112        when /cygwin/113          :cygwin114        when /solaris|sunos/115          :solaris116        when /bsd|dragonfly/117          :bsd118        when /aix/119          :aix120        else121          raise Error, "unknown os: #{host_os.inspect}"122        end123      )124    end125126    def arch127      @arch ||= (128        host_cpu = RbConfig::CONFIG['host_cpu'].downcase129        case host_cpu130        when /i[3456]86/131          if workaround_older_macosx_misreported_cpu?132            # Workaround case: older 64-bit Darwin Rubies misreported as i686133            "x86_64"134          else135            "i386"136          end137        when /amd64|x86_64/138          "x86_64"139        when /ppc|powerpc/140          "powerpc"141        else142          host_cpu143        end144      )145    end146147    #148    # By default, a child process will inherit open file descriptors from the149    # parent process. This helper provides a cross-platform way of making sure150    # that doesn't happen for the given file/io.151    #152153    def close_on_exec(file)154      if file.respond_to?(:close_on_exec=)155        file.close_on_exec = true156      elsif file.respond_to?(:fcntl) && defined?(Fcntl::FD_CLOEXEC)157        file.fcntl Fcntl::F_SETFD, Fcntl::FD_CLOEXEC158159        if jruby? && posix_spawn?160          # on JRuby, the fcntl call above apparently isn't enough when161          # we're launching the process through posix_spawn.162          fileno = JRuby.posix_fileno_for(file)163          Unix::Lib.fcntl fileno, Fcntl::F_SETFD, Fcntl::FD_CLOEXEC164        end165      elsif windows?166        Windows::Lib.dont_inherit file167      else168        raise Error, "not sure how to set close-on-exec for #{file.inspect} on #{platform_name.inspect}"169      end170    end171172    private173174    def warn_once(msg)175      @warnings ||= {}176177      unless @warnings[msg]178        @warnings[msg] = true179        logger.warn msg180      end181    end182183    # Workaround: detect the situation that an older Darwin Ruby is actually184    # 64-bit, but is misreporting cpu as i686, which would imply 32-bit.185    #186    # @return [Boolean] `true` if:187    #   (a) on Mac OS X188    #   (b) actually running in 64-bit mode189    def workaround_older_macosx_misreported_cpu?190      os == :macosx && is_64_bit?191    end192193    # @return [Boolean] `true` if this Ruby represents `1` in 64 bits (8 bytes).194    def is_64_bit?195      1.size == 8196    end197198  end # class << self199end # ChildProcess200201require 'jruby' if ChildProcess.jruby?202203require 'childprocess/unix'    if ChildProcess.unix?204require 'childprocess/windows' if ChildProcess.windows?205require 'childprocess/jruby'   if ChildProcess.jruby?
...

Appraisals

Source:Appraisals

1appraise "rails-4-2" do2  group :sqlite do3    gem "activerecord-jdbcsqlite3-adapter", "~> 1.3.24", platform: :jruby4  end5  group :mysql do6    gem "mysql2", "~> 0.4.0", platform: :ruby7    gem "jdbc-mysql", "~> 5.1.47", platform: :jruby8    gem "activerecord-jdbcmysql-adapter", "~> 1.3.24", platform: :jruby9  end10  group :postgresql do11    gem "pg", "~> 0.18.4", platform: :ruby12    gem "activerecord-jdbcpostgresql-adapter", "~> 1.3.24", platform: :jruby13  end14  gem "activerecord", "~> 4.2.0"15end16appraise "rails-5-0" do17  group :sqlite do18    gem "activerecord-jdbcsqlite3-adapter", "~> 50.0", platform: :jruby19  end20  group :mysql do21    gem "activerecord-jdbcmysql-adapter", "~> 50.0", platform: :jruby22  end23  group :postgresql do24    gem "activerecord-jdbcpostgresql-adapter", "~> 50.0", platform: :jruby25  end26  gem "activerecord", "~> 5.0.0"27end28appraise "rails-5-1" do29  group :sqlite do30    gem "activerecord-jdbcsqlite3-adapter", "~> 51.0", platform: :jruby31  end32  group :mysql do33    gem "activerecord-jdbcmysql-adapter", "~> 51.0", platform: :jruby34  end35  group :postgresql do36    gem "activerecord-jdbcpostgresql-adapter", "~> 51.0", platform: :jruby37  end38  gem "activerecord", "~> 5.1.0"39end40appraise "rails-5-2" do41  group :sqlite do42    gem "activerecord-jdbcsqlite3-adapter", "~> 52.0", platform: :jruby43  end44  group :mysql do45    gem "activerecord-jdbcmysql-adapter", "~> 52.0", platform: :jruby46  end47  group :postgresql do48    gem "activerecord-jdbcpostgresql-adapter", "~> 52.0", platform: :jruby49  end50  gem "activerecord", "~> 5.2.0"51end52appraise "rails-6-0" do53  group :sqlite do54    gem "sqlite3", "~> 1.4", platform: :ruby55    gem "activerecord-jdbcsqlite3-adapter", "~> 60.0", platform: :jruby56  end57  group :mysql do58    gem "activerecord-jdbcmysql-adapter", "~> 60.0", platform: :jruby59  end60  group :postgresql do61    gem "activerecord-jdbcpostgresql-adapter", "~> 60.0", platform: :jruby62  end63  gem "activerecord", "~> 6.0.0"64end65appraise "rails-6-1" do66  group :sqlite do67    gem "sqlite3", "~> 1.4", platform: :ruby68    gem "activerecord-jdbcsqlite3-adapter", "~> 61.0", platform: :jruby69  end70  group :mysql do71    gem "activerecord-jdbcmysql-adapter", "~> 61.0", platform: :jruby72  end73  group :postgresql do74    gem "activerecord-jdbcpostgresql-adapter", "~> 61.0", platform: :jruby75  end76  gem "activerecord", "~> 6.1.0"77end...

cpu_sampler_test.rb

Source:cpu_sampler_test.rb

...5require File.expand_path(File.join(File.dirname(__FILE__),'..','..','test_helper'))6require 'new_relic/agent/samplers/cpu_sampler'7class NewRelic::Agent::Samplers::CpuSamplerTest < Minitest::Test8  def setup9    @original_jruby_version = JRUBY_VERSION if defined?(JRuby)10  end11  def teardown12    set_jruby_version_constant(@original_jruby_version) if defined?(JRuby)13  end14  def test_correcly_detecting_jruby_support_for_correct_cpu_sampling15    if defined?(JRuby)16      set_jruby_version_constant '1.6.8'17      refute_supported_on_platform18      set_jruby_version_constant '1.7.0'19      assert_supported_on_platform20      set_jruby_version_constant '1.7.4'21      assert_supported_on_platform22    else23      assert_supported_on_platform24    end25  end26  #27  # Helpers28  #29  def assert_supported_on_platform30    assert_equal NewRelic::Agent::Samplers::CpuSampler.supported_on_this_platform?, true, "should be supported on this platform"31  end32  def refute_supported_on_platform33    assert_equal NewRelic::Agent::Samplers::CpuSampler.supported_on_this_platform?, false, "should not be supported on this platform"34  end35  def set_jruby_version_constant(string)36    Object.send(:remove_const, 'JRUBY_VERSION') if defined?(JRUBY_VERSION)37    Object.const_set('JRUBY_VERSION', string)38  end39end...

Gemfile

Source:Gemfile

2gemspec3# For test Rails application4gem 'shoulda-context', '~> 1.0.0'5gem 'sqlite3', :platform => :ruby6# Can't wrap in platform :jruby do...end block because appraisal doesn't support7# it8gem 'activerecord-jdbc-adapter',        :platform => :jruby9gem 'activerecord-jdbcsqlite3-adapter', :platform => :jruby10gem 'jdbc-sqlite3',                     :platform => :jruby11gem 'jruby-openssl',                    :platform => :jruby12gem 'therubyrhino',                     :platform => :jruby...

jruby

Using AI Code Generation

1java_import 'org.jruby.platform.Platform'2java_import 'org.jruby.platform.Platform'3java_import 'org.jruby.platform.Platform'4java_import 'org.jruby.platform.Platform'5java_import 'org.jruby.platform.Platform'6java_import 'org.jruby.platform.Platform'7java_import 'org.jruby.platform.Platform'8java_import 'org.jruby.platform.Platform'9java_import 'org.jruby.platform.Platform'10java_import 'org.jruby.platform.Platform'11java_import 'org.jruby.platform.Platform'12java_import 'org.jruby.platform.Platform'

jruby

Using AI Code Generation

1java_import 'java.lang.System'2java_import 'java.lang.reflect.Method'3java_import 'java.lang.reflect.Modifier'4java_import 'java.lang.reflect.Field'5java_import 'java.lang.reflect.Constructor'6java_import 'java.lang.reflect.InvocationTargetException'7java_import 'java.nio.file.Paths'8java_import 'java.nio.file.Files'9java_import 'java.nio.file.StandardOpenOption'10java_import 'java.nio.file.Path'11java_import 'java.nio.file.Paths'12java_import 'java.nio.file.Files'13java_import 'java.nio.file.StandardOpenOption'14java_import 'java.util.ArrayList'15java_import 'java.util.List'16java_import 'java.util.Arrays'17java_import 'java.io.PrintStream'18java_import 'java.io.ByteArrayOutputStream'19java_import 'java.io.PrintStream'20java_import 'java.io.ByteArrayOutputStream'21java_import 'java.lang.ClassLoader'22java_import 'java.lang.Class'23java_import 'java.lang.reflect.Method'24java_import 'java.lang.reflect.Modifier'25java_import 'java.lang.reflect.Field'26java_import 'java.lang.reflect.Constructor'27java_import 'java.util.ArrayList'28java_import 'java.util.List'29java_import 'java.util.Arrays'30java_import 'java.io.PrintStream'31java_import 'java.io.ByteArrayOutputStream'32java_import 'java.io.PrintStream'33java_import 'java.io.ByteArrayOutputStream'34java_import 'java.lang.ClassLoader'35java_import 'java.lang.Class'36java_import 'java.lang.reflect.Method'37java_import 'java.lang.reflect.Modifier'38java_import 'java.lang.reflect.Field'39java_import 'java.lang.reflect.Constructor'40java_import 'java.lang.reflect.InvocationTargetException'41java_import 'java.util.ArrayList'42java_import 'java.util.List'43java_import 'java.util.Arrays'44java_import 'java.io.PrintStream'45java_import 'java.io.ByteArrayOutputStream'46java_import 'java.io.PrintStream'47java_import 'java.io.ByteArrayOutputStream'48java_import 'java.lang.ClassLoader'49java_import 'java.lang.Class'50java_import 'java.lang.reflect.Method'51java_import 'java.lang.reflect.Modifier'52java_import 'java.lang.reflect.Field'53java_import 'java.lang.reflect.Constructor'54java_import 'java.lang.reflect.InvocationTargetException'55java_import 'java.util.ArrayList'56java_import 'java.util.List'57java_import 'java.util.Arrays'58java_import 'java.io.PrintStream'59java_import 'java.io.ByteArrayOutputStream'60java_import 'java.io.PrintStream'61java_import 'java.io.ByteArrayOutputStream

jruby

Using AI Code Generation

1java_import 'java.lang.System'2java_import 'java.lang.Runtime'3java_import 'java.lang.Process'4java_import 'java.lang.ProcessBuilder'5java_import 'java.lang.ProcessBuilder.Redirect'6def platform_is?(platform)

jruby

Using AI Code Generation

1java_import 'java.lang.System'2java_import 'java.lang.ClassLoader'3java_import 'java.net.URLClassLoader'4java_import 'java.net.URL'5def add_jar_to_classpath(jar)6add_jar_to_classpath('/Users/kevin/Downloads/jruby-complete-

jruby

Using AI Code Generation

1java_import "java.lang.System"2java_import "java.lang.System"3java_import "java.lang.System"4java_import "java.lang.System"5java_import "java.lang.System"6java_import "java.lang.System"7java_import "java.lang.System"8java_import "java.lang.System"9java_import "java.lang.System"10java_import "java.lang.System"11java_import "java.lang.System"12java_import "java.lang.System"

jruby

Using AI Code Generation

1java_import 'org.jruby.platform.Platform'2java_import 'org.jruby.platform.Platform'3java_import 'org.jruby.platform.Platform'4java_import 'org.jruby.platform.Platform'5java_import 'org.jruby.platform.Platform'6java_import 'org.jruby.platform.Platform'7java_import 'org.jruby.platform.Platform'8java_import 'org.jruby.platform.Platform'9java_import 'org.jruby.platform.Platform'10java_import 'org.jruby.platform.Platform'11java_import 'org.jruby.platform.Platform'12java_import 'org.jruby.platform.Platform'13java_import 'org.jruby.platform.Platform'14java_import 'org.jruby.platform.Platform'15java_import 'org.jruby.platform.Platform'

jruby

Using AI Code Generation

1java_import 'java.lang.System'2java_import 'java.lang.ClassLoader'3java_import 'java.net.URLClassLoader'4java_import 'java.net.URL'5def add_jar_to_classpath(jar)6add_jar_to_classpath('/Users/kevin/Downloads/jruby-complete-

jruby

Using AI Code Generation

1java_import "java.lang.System"2java_import "java.lang.System"3java_import "java.lang.System"4java_import "java.lang.System"5java_import "java.lang.System"6java_import "java.lang.System"7java_import "java.lang.System"8java_import "java.lang.System"9java_import "java.lang.System"10java_import "java.lang.System"11java_import "java.lang.System"12java_import "java.lang.System"

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