Contents

class File

  def self.read path
    %x(
        var Paths = Java.type('java.nio.file.Paths');
        var Files = Java.type('java.nio.file.Files');
        var lines = Files.readAllLines(Paths.get(path), Java.type('java.nio.charset.StandardCharsets').UTF_8);
        var data = [];
        lines.forEach(function(line) { data.push(line); });
        return data.join("\n");
      )
  end

  def self.file? path
    %x(
      var Files = Java.type('java.nio.file.Files');
      return Files.exists(path) && Files.isRegularFile(path);
    )
  end

  def self.readable? path
    %x(
      var Files = Java.type('java.nio.file.Files');
      return Files.exists(path) && Files.isReadable(path);
    )
  end

end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
opal-0.11.4	stdlib/nashorn/file.rb
opal-0.11.3	stdlib/nashorn/file.rb
opal-0.11.2	stdlib/nashorn/file.rb
opal-0.11.1	stdlib/nashorn/file.rb
opal-0.11.1.pre	stdlib/nashorn/file.rb
opal-0.11.0	stdlib/nashorn/file.rb
opal-0.11.0.rc1	stdlib/nashorn/file.rb