def read(options={})
      self.open(options) {|f|
        str = f.read
        Meta.init str, f
        str
      }
    end
def read(options={})
      self.open(options) {|f|
        str = f.read
        Meta.init str, f
        str
      }
    end
OpenURI::OpenRead#read([options]) reads a content referenced by self and
 returns the content as string.
 The string is extended with OpenURI::Meta.
 The argument +options+ is same as OpenURI::OpenRead#open.