public LineMetrics getLineMetrics(String str, FontRenderContext frc) { return getLineMetrics (str, 0, str.length () - 1, frc); }
public LineMetrics getLineMetrics(String text, int begin, int limit, FontRenderContext rc) { return peer.getLineMetrics (this, new StringCharacterIterator (text), begin, limit, rc); }
  public LineMetrics getLineMetrics(String str, FontRenderContext frc)  {    return getLineMetrics (str, 0, str.length () - 1, frc);	}