Class: BuildMaster::RubyAnt

Inherits:
Object
  • Object
show all
Defined in:
lib/buildmaster/ant_driver.rb

Instance Method Summary collapse

Constructor Details

#initialize(ant_file = nil, &command_runner) ⇒ RubyAnt

Returns a new instance of RubyAnt.



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# File 'lib/buildmaster/ant_driver.rb', line 74

def initialize(ant_file = nil, &command_runner)
  @ant_file = ant_file
  @ant_home = check_directory(get_environment('ANT_HOME'))
  @java_command = get_environment_or_default('JAVA_CMD', 'java')
#ISSUE: what java wants to split up classpath varies from platform to platform 
#and ruby, following perl, is not too hot at hinting which box it is on.
#here I assume ":" except on win32, dos, and netware. Add extra tests here as needed.
  #This is the only way I know how to check if on windows
  if File.directory?('C:')
    @class_path_delimiter = ';'
  else
    @class_path_delimiter = ':'
  end
  @ant_options = get_environment_or_default('ANT_OPTS').split(' ')
  @ant_arguments = get_environment_or_default('ANT_ARGS').split(' ')
  @ant_options.putsh(ENV['JIKESPATH']) if ENV['JIKESPATH']
  @classpath=ENV['CLASSPATH']
  @command_runner = command_runner
end

Instance Method Details

#launch(arguments) ⇒ Object 



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# File 'lib/buildmaster/ant_driver.rb', line 94

def launch(arguments)
  local_path = "#{@ant_home}/lib/ant-launcher.jar"
  if (@classpath and @classpath.length() > 0)
    local_path = "#{local_path}#{@class_path_delimiter}#{@classpath}"
  end
  all_arguments = Array.new()
  all_arguments.push(@ant_options)
  all_arguments.push('-classpath', local_path)
  all_arguments.push("-Dant.home=#{@ant_home}")
  all_arguments.push('org.apache.tools.ant.launch.Launcher', @ant_arguments);
  all_arguments.push('-f', @ant_file) if @ant_file
  all_arguments.push(arguments)
  command_line = "#{@java_command} #{all_arguments.join(' ')}"
  run_command(command_line)
end