code: protected void addExceptions(ExecutableMemberDoc member, Content htmltree, int indentSize) {
          Type[] exceptions = member.thrownExceptionTypes();
          if (exceptions.length > 0) {
              LinkInfoImpl memberTypeParam = new LinkInfoImpl(configuration,
                      LinkInfoImpl.Kind.MEMBER, member);
              String indent = makeSpace(indentSize + 1 - 7);
              htmltree.addContent(DocletConstants.NL);
              htmltree.addContent(indent);
              htmltree.addContent("throws ");
              indent = makeSpace(indentSize + 1);
              Content link = writer.getLink(new LinkInfoImpl(configuration,
                      LinkInfoImpl.Kind.MEMBER, exceptions[0]));
              htmltree.addContent(link);
              for(int i = 1; i < exceptions.length; i++) {
                  htmltree.addContent(",");
                  htmltree.addContent(DocletConstants.NL);
                  htmltree.addContent(indent);
                  Content exceptionLink = writer.getLink(new LinkInfoImpl(
                          configuration, LinkInfoImpl.Kind.MEMBER, exceptions[i]));
                  htmltree.addContent(exceptionLink);
              }
          }
      }
docs: Add exceptions for the executable member.
  
  @param member the member to write exceptions for.
  @param htmltree the content tree to which the exceptions information will be added.