code: private void readElementDeclaration() throws IOException, XmlPullParserException {
          read(START_ELEMENT);
          skip();
          readName();
          readContentSpec();
          skip();
          read('>');
      }
docs: Read an element declaration. This contains a name and a content spec.
  <!ELEMENT foo EMPTY >
  <!ELEMENT foo (bar?,(baz|quux)) >
  <!ELEMENT foo (#PCDATA|bar)* >