html_401f.java

gcc的组建

  /**
   * Either takes the document (by name) from DTD table, or
   * creates a new instance and registers it in the tabe.
   * The document is registerd under name "-//W3C//DTD HTML 4.01 Frameset//EN".
   * @return The new or existing DTD for parsing HTML 4.01 Frameset.
   */
  public static DTD getInstance()
  {
    try
      {
        DTD dtd = getDTD(DTD_NAME);
        if (dtd == null || dtd.getClass().equals(DTD.class))
          {
            dtd = new HTML_401F();
            putDTDHash(DTD_NAME, dtd);
          }
        return dtd;
      }
    catch (IOException ex)
      {
        throw new Error("This should never happen. Report the bug.", ex);
      }
  }

  /**
   * Define all elements of this DTD.
   */
  protected void defineElements()
  {
    /* Define the elements. */
      defElement(PCDATA, 0, false, false, null, NONE, NONE,
        new AttributeList[ 0 ]);

      defElement(A, 0, false, false, null,
      new String[] {
        A
      }
      ,
      new String[] {
        PCDATA, ABBR, ACRONYM, APPLET,
        B, BASEFONT, BDO, BIG, BR,
        BUTTON, CITE, CODE, DFN, EM,
        FONT, I, IFRAME, IMG, INPUT,
        KBD, LABEL, MAP, OBJECT, Q,
        S, SAMP, SCRIPT, SELECT, SMALL,
        SPAN, STRIKE, STRONG, SUB, SUP,
        TEXTAREA, TT, U, VAR
      }
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),
        attr(CLASS, null, null, 0, IMPLIED),
        attr(STYLE, null, null, 0, IMPLIED),
        attr(TITLE, null, null, 0, IMPLIED),
        attr(LANG, null, null, 0, IMPLIED),
        attr(DIR, null,  new String[] { LTR, RTL }, 0, IMPLIED),
        attr(ONCLICK, null, null, 0, IMPLIED),
        attr(ONDBLCLICK, null, null, 0, IMPLIED),
        attr(ONMOUSEDOWN, null, null, 0, IMPLIED),
        attr(ONMOUSEUP, null, null, 0, IMPLIED),
        attr(ONMOUSEOVER, null, null, 0, IMPLIED),
        attr(ONMOUSEMOVE, null, null, 0, IMPLIED),
        attr(ONMOUSEOUT, null, null, 0, IMPLIED),
        attr(ONKEYPRESS, null, null, 0, IMPLIED),
        attr(ONKEYDOWN, null, null, 0, IMPLIED),
        attr(ONKEYUP, null, null, 0, IMPLIED),
        attr(CHARSET, null, null, 0, IMPLIED),
        attr(TYPE, null, null, 0, IMPLIED),
        attr(sNAME, null, null, 0, IMPLIED),
        attr(HREF, null, null, 0, IMPLIED),
        attr(HREFLANG, null, null, 0, IMPLIED),
        attr(TARGET, null, null, 0, IMPLIED),
        attr(REL, null, null, 0, IMPLIED),
        attr(REV, null, null, 0, IMPLIED),
        attr(ACCESSKEY, null, null, 0, IMPLIED),
        attr(SHAPE, RECT,  new String[] { RECT, CIRCLE, POLY,  DEFAULTS },
          0, DEFAULT),
        attr(COORDS, null, null, 0, IMPLIED),
        attr(TABINDEX, null, null, NUMBER, IMPLIED),
        attr(ONFOCUS, null, null, 0, IMPLIED),
        attr(ONBLUR, null, null, 0, IMPLIED)
      }
    );
      defElement(ABBR, 0, false, false, null,
      NONE
      ,
      new String[] {
        PCDATA, A, ABBR, ACRONYM,
        APPLET, B, BASEFONT, BDO, BIG,
        BR, BUTTON, CITE, CODE, DFN,
        EM, FONT, I, IFRAME, IMG,
        INPUT, KBD, LABEL, MAP, OBJECT,
        Q, S, SAMP, SCRIPT, SELECT,
        SMALL, SPAN, STRIKE, STRONG, SUB,
        SUP, TEXTAREA, TT, U, VAR
      }
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),
        attr(CLASS, null, null, 0, IMPLIED),
        attr(STYLE, null, null, 0, IMPLIED),
        attr(TITLE, null, null, 0, IMPLIED),
        attr(LANG, null, null, 0, IMPLIED),
        attr(DIR, null,  new String[] { LTR, RTL }, 0, IMPLIED),
        attr(ONCLICK, null, null, 0, IMPLIED),
        attr(ONDBLCLICK, null, null, 0, IMPLIED),
        attr(ONMOUSEDOWN, null, null, 0, IMPLIED),
        attr(ONMOUSEUP, null, null, 0, IMPLIED),
        attr(ONMOUSEOVER, null, null, 0, IMPLIED),
        attr(ONMOUSEMOVE, null, null, 0, IMPLIED),
        attr(ONMOUSEOUT, null, null, 0, IMPLIED),
        attr(ONKEYPRESS, null, null, 0, IMPLIED),
        attr(ONKEYDOWN, null, null, 0, IMPLIED),
        attr(ONKEYUP, null, null, 0, IMPLIED)
      }
    );
      defElement(ACRONYM, 0, false, false, null,
      NONE
      ,
      new String[] {
        PCDATA, A, ABBR, ACRONYM,
        APPLET, B, BASEFONT, BDO, BIG,
        BR, BUTTON, CITE, CODE, DFN,
        EM, FONT, I, IFRAME, IMG,
        INPUT, KBD, LABEL, MAP, OBJECT,
        Q, S, SAMP, SCRIPT, SELECT,
        SMALL, SPAN, STRIKE, STRONG, SUB,
        SUP, TEXTAREA, TT, U, VAR
      }
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),
        attr(CLASS, null, null, 0, IMPLIED),
        attr(STYLE, null, null, 0, IMPLIED),
        attr(TITLE, null, null, 0, IMPLIED),
        attr(LANG, null, null, 0, IMPLIED),
        attr(DIR, null,  new String[] { LTR, RTL }, 0, IMPLIED),
        attr(ONCLICK, null, null, 0, IMPLIED),
        attr(ONDBLCLICK, null, null, 0, IMPLIED),
        attr(ONMOUSEDOWN, null, null, 0, IMPLIED),
        attr(ONMOUSEUP, null, null, 0, IMPLIED),
        attr(ONMOUSEOVER, null, null, 0, IMPLIED),
        attr(ONMOUSEMOVE, null, null, 0, IMPLIED),
        attr(ONMOUSEOUT, null, null, 0, IMPLIED),
        attr(ONKEYPRESS, null, null, 0, IMPLIED),
        attr(ONKEYDOWN, null, null, 0, IMPLIED),
        attr(ONKEYUP, null, null, 0, IMPLIED)
      }
    );
      defElement(ADDRESS, 0, false, false, null,
      NONE
      ,
      new String[] {
        PCDATA, A, ABBR, ACRONYM,
        APPLET, B, BASEFONT, BDO, BIG,
        BR, BUTTON, CITE, CODE, DFN,
        EM, FONT, I, IFRAME, IMG,
        INPUT, KBD, LABEL, MAP, OBJECT,
        Q, S, SAMP, SCRIPT, SELECT,
        SMALL, SPAN, STRIKE, STRONG, SUB,
        SUP, TEXTAREA, TT, U, VAR,
        P
      }
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),
        attr(CLASS, null, null, 0, IMPLIED),
        attr(STYLE, null, null, 0, IMPLIED),
        attr(TITLE, null, null, 0, IMPLIED),
        attr(LANG, null, null, 0, IMPLIED),
        attr(DIR, null,  new String[] { LTR, RTL }, 0, IMPLIED),
        attr(ONCLICK, null, null, 0, IMPLIED),
        attr(ONDBLCLICK, null, null, 0, IMPLIED),
        attr(ONMOUSEDOWN, null, null, 0, IMPLIED),
        attr(ONMOUSEUP, null, null, 0, IMPLIED),
        attr(ONMOUSEOVER, null, null, 0, IMPLIED),
        attr(ONMOUSEMOVE, null, null, 0, IMPLIED),
        attr(ONMOUSEOUT, null, null, 0, IMPLIED),
        attr(ONKEYPRESS, null, null, 0, IMPLIED),
        attr(ONKEYDOWN, null, null, 0, IMPLIED),
        attr(ONKEYUP, null, null, 0, IMPLIED)
      }
    );
      defElement(APPLET, 0, false, false, null,
      NONE
      ,
      new String[] {
        PCDATA, A, ABBR, ACRONYM,
        APPLET, B, BASEFONT, BDO, BIG,
        BR, BUTTON, CITE, CODE, DFN,
        EM, FONT, I, IFRAME, IMG,
        INPUT, KBD, LABEL, MAP, OBJECT,
        Q, S, SAMP, SCRIPT, SELECT,
        SMALL, SPAN, STRIKE, STRONG, SUB,
        SUP, TEXTAREA, TT, U, VAR,
        ADDRESS, BLOCKQUOTE, CENTER, DIR, DIV,
        DL, FIELDSET, FORM, H1, H2,
        H3, H4, H5, H6, HR,
        ISINDEX, MENU, NOFRAMES, NOSCRIPT, OL,
        P, PRE, TABLE, UL, PARAM
      }
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),
        attr(CLASS, null, null, 0, IMPLIED),
        attr(STYLE, null, null, 0, IMPLIED),
        attr(TITLE, null, null, 0, IMPLIED),
        attr(CODEBASE, null, null, 0, IMPLIED),
        attr(ARCHIVE, null, null, 0, IMPLIED),
        attr(CODE, null, null, 0, IMPLIED),
        attr(OBJECT, null, null, 0, IMPLIED),
        attr(ALT, null, null, 0, IMPLIED),
        attr(sNAME, null, null, 0, IMPLIED),
        attr(WIDTH, null, null, 0, REQUIRED),
        attr(HEIGHT, null, null, 0, REQUIRED),
        attr(ALIGN, null,  new String[] { TOP, MIDDLE, BOTTOM, LEFT, RIGHT },
          0, IMPLIED),
        attr(HSPACE, null, null, 0, IMPLIED),
        attr(VSPACE, null, null, 0, IMPLIED)
      }
    );
      defElement(AREA, EMPTY, false, true, null,
      NONE
      ,
      NONE
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),
        attr(CLASS, null, null, 0, IMPLIED),
        attr(STYLE, null, null, 0, IMPLIED),
        attr(TITLE, null, null, 0, IMPLIED),
        attr(LANG, null, null, 0, IMPLIED),
        attr(DIR, null,  new String[] { LTR, RTL }, 0, IMPLIED),
        attr(ONCLICK, null, null, 0, IMPLIED),
        attr(ONDBLCLICK, null, null, 0, IMPLIED),
        attr(ONMOUSEDOWN, null, null, 0, IMPLIED),
        attr(ONMOUSEUP, null, null, 0, IMPLIED),
        attr(ONMOUSEOVER, null, null, 0, IMPLIED),
        attr(ONMOUSEMOVE, null, null, 0, IMPLIED),
        attr(ONMOUSEOUT, null, null, 0, IMPLIED),
        attr(ONKEYPRESS, null, null, 0, IMPLIED),
        attr(ONKEYDOWN, null, null, 0, IMPLIED),
        attr(ONKEYUP, null, null, 0, IMPLIED),
        attr(SHAPE, RECT,  new String[] { RECT, CIRCLE, POLY, DEFAULTS },
          0, DEFAULT),
        attr(COORDS, null, null, 0, IMPLIED),
        attr(HREF, null, null, 0, IMPLIED),
        attr(TARGET, null, null, 0, IMPLIED),
        attr(NOHREF, null,  new String[] { NOHREF }, 0, IMPLIED),
        attr(ALT, null, null, 0, REQUIRED),
        attr(TABINDEX, null, null, NUMBER, IMPLIED),
        attr(ACCESSKEY, null, null, 0, IMPLIED),
        attr(ONFOCUS, null, null, 0, IMPLIED),
        attr(ONBLUR, null, null, 0, IMPLIED)
      }
    );
      defElement(B, 0, false, false, null,
      NONE
      ,
      new String[] {
        PCDATA, A, ABBR, ACRONYM,
        APPLET, B, BASEFONT, BDO, BIG,
        BR, BUTTON, CITE, CODE, DFN,
        EM, FONT, I, IFRAME, IMG,
        INPUT, KBD, LABEL, MAP, OBJECT,
        Q, S, SAMP, SCRIPT, SELECT,
        SMALL, SPAN, STRIKE, STRONG, SUB,
        SUP, TEXTAREA, TT, U, VAR
      }
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),
        attr(CLASS, null, null, 0, IMPLIED),
        attr(STYLE, null, null, 0, IMPLIED),
        attr(TITLE, null, null, 0, IMPLIED),
        attr(LANG, null, null, 0, IMPLIED),
        attr(DIR, null,  new String[] { LTR, RTL }, 0, IMPLIED),
        attr(ONCLICK, null, null, 0, IMPLIED),
        attr(ONDBLCLICK, null, null, 0, IMPLIED),
        attr(ONMOUSEDOWN, null, null, 0, IMPLIED),
        attr(ONMOUSEUP, null, null, 0, IMPLIED),
        attr(ONMOUSEOVER, null, null, 0, IMPLIED),
        attr(ONMOUSEMOVE, null, null, 0, IMPLIED),
        attr(ONMOUSEOUT, null, null, 0, IMPLIED),
        attr(ONKEYPRESS, null, null, 0, IMPLIED),
        attr(ONKEYDOWN, null, null, 0, IMPLIED),
        attr(ONKEYUP, null, null, 0, IMPLIED)
      }
    );
      defElement(BASE, EMPTY, false, true, null,
      NONE
      ,
      NONE
    ,
      new AttributeList[] {
        attr(HREF, null, null, 0, IMPLIED),
        attr(TARGET, null, null, 0, IMPLIED)
      }
    );
      defElement(BASEFONT, EMPTY, false, true, null,
      NONE
      ,
      NONE
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),
        attr(SIZE, null, null, 0, REQUIRED),
        attr(COLOR, null, null, 0, IMPLIED),
        attr(FACE, null, null, 0, IMPLIED)
      }
    );
      defElement(BDO, 0, false, false, null,
      NONE
      ,
      new String[] {
        PCDATA, A, ABBR, ACRONYM,
        APPLET, B, BASEFONT, BDO, BIG,
        BR, BUTTON, CITE, CODE, DFN,
        EM, FONT, I, IFRAME, IMG,
        INPUT, KBD, LABEL, MAP, OBJECT,
        Q, S, SAMP, SCRIPT, SELECT,
        SMALL, SPAN, STRIKE, STRONG, SUB,
        SUP, TEXTAREA, TT, U, VAR
      }
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),
        attr(CLASS, null, null, 0, IMPLIED),
        attr(STYLE, null, null, 0, IMPLIED),
        attr(TITLE, null, null, 0, IMPLIED),
        attr(LANG, null, null, 0, IMPLIED),
        attr(DIR, null,  new String[] { LTR, RTL }, 0, REQUIRED)
      }
    );
      defElement(BIG, 0, false, false, null,
      NONE
      ,
      new String[] {
        PCDATA, A, ABBR, ACRONYM,
        APPLET, B, BASEFONT, BDO, BIG,
        BR, BUTTON, CITE, CODE, DFN,
        EM, FONT, I, IFRAME, IMG,
        INPUT, KBD, LABEL, MAP, OBJECT,
        Q, S, SAMP, SCRIPT, SELECT,
        SMALL, SPAN, STRIKE, STRONG, SUB,
        SUP, TEXTAREA, TT, U, VAR
      }
    ,
      new AttributeList[] {
        attr(sID, null, null, ID, IMPLIED),