code: public void ifMemberTagValueEquals(String template, Properties attributes) throws XDocletException
      {
          if (getCurrentField() != null) {
              if (isTagValueEqual(attributes, FOR_FIELD)) {
                  generate(template);
              }
          }
          else if (getCurrentMethod() != null) {
              if (isTagValueEqual(attributes, FOR_METHOD)) {
                  generate(template);
              }
          }
      }
docs: Evaluates the body if value for the member tag equals the specified value.
  
  @param template              The body of the block tag
  @param attributes            The attributes of the template tag
  @exception XDocletException  If an error occurs
  @doc.tag                     type="block"
  @doc.param                   name="tagName" optional="false" description="The tag name."
  @doc.param                   name="paramName" description="The parameter name. If not specified, then the raw
  content of the tag is returned."
  @doc.param                   name="paramNum" description="The zero-based parameter number. It's used if the user
  used the space-separated format for specifying parameters."
  @doc.param                   name="value" optional="false" description="The expected value."