method

extract_files

v2_4_6 - Show latest stable - Class: Gem::Package

extract_files(destination_dir, pattern = "*")

public

Extracts the files in this package into destination_dir

If pattern is specified, only entries matching that glob will be extracted.

# File lib/rubygems/package.rb, line 333
  def extract_files destination_dir, pattern = "*"
    verify unless @spec

    FileUtils.mkdir_p destination_dir

    @gem.with_read_io do |io|
      reader = Gem::Package::TarReader.new io

      reader.each do |entry|
        next unless entry.full_name == 'data.tar.gz'

        extract_tar_gz entry, destination_dir, pattern

        return # ignore further entries
      end
    end
  end

extract_files

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