def process(env)
      @document.zip_contents.to_a.each do |(entry_name, content)|
        @document.current_entry = entry_name
        processors = Template.get_processors(entry_name)
        processors.each { |processor| processor.process(content, env) }
      end
    end
def process(env)
      @document.zip_contents.to_a.each do |(entry_name, content)|
        @document.current_entry = entry_name
        processors = Template.get_processors(entry_name)
        processors.each { |processor| processor.process(content, env) }
      end
    end
Processes all of te entries searching for ones that match the pattern.
 The hash is converted into an array first to avoid any possible
 modification during iteration errors (i.e. creation of a new rels file).