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Modules: JavaTools

Instance Method Summary collapse

Instance Method Details

#jar(output, files = nil, options = nil) ⇒ Object

Jar can be run in either command or yield mode: command mode looks roughly like this:

jar 'output.jar', [file1, file2], :base_dir => 'build'

and yield mode like this:

jar('output.jar', [file1, file2]) do |conf|
  conf.base_dir = 'build'
end

In command mode you pass a hash with the configuration directives (listed below) and in yield mode an object is passed to the block, and the configuration directives should be set on that.

The possible configuration directives are:

  • base_dir

  • compression

  • verbose

The directives are the same as the properties of JavaTools::Javac.



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# File 'lib/java_tools.rb', line 90

def jar( output, files = nil, options = nil )
  base_dir = nil
  
  if options && options[:base_dir]
    base_dir = options[:base_dir]
  end
  
  obj = JavaTools::Jar.new(output, files, base_dir)
  
  if block_given?
    yield obj
  elsif options
    JavaTools::configure_command(obj, options)
  end
  
  obj.execute
end

#javac(source_files, options = nil) ⇒ Object

Javac can be run in either command or yield mode: command mode looks roughly like this:

javac [file1, file2], :destination => 'build'

and yield mode like this:

javac(file1, file2) do |conf|
  conf.destination = 'build'
end

In command mode you pass a hash with the configuration directives (listed below) and in yield mode an object is passed to the block, and the configuration directives should be set on that.

The possible configuration directives are:

  • source_path

  • destination

  • class_path

  • deprecation_warnings

  • warnings

  • encoding

  • verbose

The directives are the same as the properties of JavaTools::Javac.



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# File 'lib/java_tools.rb', line 57

def javac( source_files, options = nil )
  obj = JavaTools::Javac.new(*source_files)
  
  if block_given?
    yield obj
  elsif options
    JavaTools::configure_command(obj, options)
  end
  
  obj.execute
end