Class HTML

Field Detail

• NULL_ATTRIBUTE_VALUE

  public static final String NULL_ATTRIBUTE_VALUE

  See Also:

  Constant Field Values

Constructor Detail

• HTML

  public HTML()

Method Detail

• getAllTags

  public static HTML.Tag[] getAllTags()

  Returns the set of actual HTML tags that are recognized by the default HTML reader. This set does not include tags that are manufactured by the reader.

• getTag

  public static HTML.Tag getTag(String tagName)

  Fetches a tag constant for a well-known tag name (i.e. one of the tags in the set {A, ADDRESS, APPLET, AREA, B, BASE, BASEFONT, BIG, BLOCKQUOTE, BODY, BR, CAPTION, CENTER, CITE, CODE, DD, DFN, DIR, DIV, DL, DT, EM, FONT, FORM, FRAME, FRAMESET, H1, H2, H3, H4, H5, H6, HEAD, HR, HTML, I, IMG, INPUT, ISINDEX, KBD, LI, LINK, MAP, MENU, META, NOBR, NOFRAMES, OBJECT, OL, OPTION, P, PARAM, PRE, SAMP, SCRIPT, SELECT, SMALL, SPAN, STRIKE, S, STRONG, STYLE, SUB, SUP, TABLE, TD, TEXTAREA, TH, TITLE, TR, TT, U, UL, VAR}. If the given name does not represent one of the well-known tags, then null will be returned.

  Parameters:

  tagName - the String name requested

  Returns:

  a tag constant corresponding to the tagName, or null if not found

• getIntegerAttributeValue

  public static int getIntegerAttributeValue(AttributeSet attr,
                             HTML.Attribute key,
                             int def)

  Fetches an integer attribute value. Attribute values are stored as a string, and this is a convenience method to convert to an actual integer.

  Parameters:

  attr - the set of attributes to use to try to fetch a value

  key - the key to use to fetch the value

  def - the default value to use if the attribute isn't defined or there is an error converting to an integer

• getAllAttributeKeys

  public static HTML.Attribute[] getAllAttributeKeys()

  Returns the set of HTML attributes recognized.

  Returns:

  the set of HTML attributes recognized

• getAttributeKey

  public static HTML.Attribute getAttributeKey(String attName)

  Fetches an attribute constant for a well-known attribute name (i.e. one of the attributes in the set {FACE, COMMENT, SIZE, COLOR, CLEAR, BACKGROUND, BGCOLOR, TEXT, LINK, VLINK, ALINK, WIDTH, HEIGHT, ALIGN, NAME, HREF, REL, REV, TITLE, TARGET, SHAPE, COORDS, ISMAP, NOHREF, ALT, ID, SRC, HSPACE, VSPACE, USEMAP, LOWSRC, CODEBASE, CODE, ARCHIVE, VALUE, VALUETYPE, TYPE, CLASS, STYLE, LANG, DIR, DECLARE, CLASSID, DATA, CODETYPE, STANDBY, BORDER, SHAPES, NOSHADE, COMPACT, START, ACTION, METHOD, ENCTYPE, CHECKED, MAXLENGTH, MULTIPLE, SELECTED, ROWS, COLS, DUMMY, CELLSPACING, CELLPADDING, VALIGN, HALIGN, NOWRAP, ROWSPAN, COLSPAN, PROMPT, HTTPEQUIV, CONTENT, LANGUAGE, VERSION, N, FRAMEBORDER, MARGINWIDTH, MARGINHEIGHT, SCROLLING, NORESIZE, MEDIA, ENDTAG}). If the given name does not represent one of the well-known attributes, then null will be returned.

  Parameters:

  attName - the String requested

  Returns:

  the Attribute corresponding to attName