code: public Label getNamedBreakLabel(String name) {
          Label label = getBreakLabel();
          Label endLabel = null;
          if (name!=null) endLabel = (Label) namedLoopBreakLabel.get(name);
          if (endLabel!=null) label = endLabel;
          return label;
      }
docs: Used for <code>break foo</code> inside a loop to end the
  execution of the marked loop. This method will return the
  break label of the loop if there is one found for the name.
  If not, the current break label is returned.