code: public Content getSignature(ConstructorDoc constructor) {
          Content pre = new HtmlTree(HtmlTag.PRE);
          writer.addAnnotationInfo(constructor, pre);
          int annotationLength = pre.charCount();
          addModifiers(constructor, pre);
          if (configuration.linksource) {
              Content constructorName = new StringContent(constructor.name());
              writer.addSrcLink(constructor, constructorName, pre);
          } else {
              addName(constructor.name(), pre);
          }
          int indent = pre.charCount() - annotationLength;
          addParameters(constructor, pre, indent);
          addExceptions(constructor, pre, indent);
          return pre;
      }
docs: {@inheritDoc}