All Known Implementing Classes:

AbstractHTMLFilter
```
public interface HTMLConstants
```
HTML Constants.

Since:

1.6M2

Version:

$Id: 4cadee7c30e1dd532236650c4e3219479ddee7b5 $

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ATTRIBUTE_ALIGN`	HTML align attribute name.
`static String`	`ATTRIBUTE_ALT`	HTML alt attribute name.
`static String`	`ATTRIBUTE_CLASS`	HTML class attribute name.
`static String`	`ATTRIBUTE_FONTCOLOR`	HTML font color attribute.
`static String`	`ATTRIBUTE_FONTFACE`	HTML font face attribute.
`static String`	`ATTRIBUTE_FONTSIZE`	HTML font size attribute.
`static String`	`ATTRIBUTE_HREF`	HTML href attribute name.
`static String`	`ATTRIBUTE_ID`	HTML id attribute name.
`static String`	`ATTRIBUTE_NAME`	HTML name attribute name.
`static String`	`ATTRIBUTE_REL`	HTML rel attribute.
`static String`	`ATTRIBUTE_ROWSPAN`	HTML rowspan table attribute.
`static String`	`ATTRIBUTE_SRC`	HTML src attribute name.
`static String`	`ATTRIBUTE_STYLE`	HTML style attribute name.
`static String`	`ATTRIBUTE_TARGET`	HTML target attribute.
`static String`	`TAG_A`	HTML <a> tag name.
`static String`	`TAG_ABBR`	HTML <abbr> tag name.
`static String`	`TAG_ACRONYM`	HTML <acronym> tag name.
`static String`	`TAG_ADDRESS`	HTML <address> tag name.
`static String`	`TAG_ARTICLE`	HTML <article> tag.
`static String`	`TAG_ASIDE`	HTML <aside> tag.
`static String`	`TAG_B`	HTML <b> tag name.
`static String`	`TAG_BLOCKQUOTE`	HTML <blockquote> tag name.
`static String`	`TAG_BODY`	HTML <body@gt; tag name.
`static String`	`TAG_BR`	HTML <br> tag name.
`static String`	`TAG_CENTER`	HTML <center> tag name.
`static String`	`TAG_CITE`	HTML <cite> tag name.
`static String`	`TAG_CODE`	HTML <code> tag name.
`static String`	`TAG_DATA`	HTML <data> tag.
`static String`	`TAG_DEL`	HTML <del> tag name.
`static String`	`TAG_DETAILS`	HTML <details> tag.
`static String`	`TAG_DFN`	HTML <dfn> tag name.
`static String`	`TAG_DIV`	HTML <div> tag name.
`static String`	`TAG_DL`	HTML <dl> tag name.
`static String`	`TAG_EM`	HTML <em> tag name.
`static String`	`TAG_EMBED`	HTML <embed> tag.
`static String`	`TAG_FIELDSET`	HTML <fieldset> tag name.
`static String`	`TAG_FIGCAPTION`	HTML <figcaption> tag.
`static String`	`TAG_FIGURE`	HTML <figure> tag.
`static String`	`TAG_FONT`	HTML <font> tag name.
`static String`	`TAG_FOOTER`	HTML <footer> tag.
`static String`	`TAG_FORM`	HTML <form> tag name.
`static String`	`TAG_H1`	HTML <h1> tag name.
`static String`	`TAG_H2`	HTML <h2> tag name.
`static String`	`TAG_H3`	HTML <h3> tag name.
`static String`	`TAG_H4`	HTML <h4> tag name.
`static String`	`TAG_H5`	HTML <h5> tag name.
`static String`	`TAG_H6`	HTML <h6> tag name.
`static String`	`TAG_HEAD`	HTML <head@gt; tag name.
`static String`	`TAG_HEADER`	HTML <header> tag.
`static String`	`TAG_HGROUP`	HTML <hgroup> tag.
`static String`	`TAG_HR`	HTML <hr> tag name.
`static String`	`TAG_HTML`	HTML <html@gt; tag name.
`static String`	`TAG_I`	HTML <i> tag name.
`static String`	`TAG_IMG`	HTML <img> tag name.
`static String`	`TAG_INS`	HTML <ins> tag name.
`static String`	`TAG_KBD`	HTML <kbd> tag name.
`static String`	`TAG_LI`	HTML <li> tag name.
`static String`	`TAG_MAIN`	HTML <main> tag.
`static String`	`TAG_MATH`	HTML <math> tag.
`static String`	`TAG_MENU`	HTML <menu> tag.
`static String`	`TAG_NAV`	HTML <nav> tag.
`static String`	`TAG_NOSCRIPT`	HTML <noscript> tag name.
`static String`	`TAG_OL`	HTML <ol> tag name.
`static String`	`TAG_P`	HTML <p> tag name.
`static String`	`TAG_PRE`	HTML <pre> tag name.
`static String`	`TAG_Q`	HTML <q> tag name.
`static String`	`TAG_S`	HTML <s> tag name.
`static String`	`TAG_SAMP`	HTML <samp> tag name.
`static String`	`TAG_SCRIPT`	HTML <script> tag name.
`static String`	`TAG_SECTION`	HTML <section> tag.
`static String`	`TAG_SPAN`	HTML <span> tag name.
`static String`	`TAG_STRIKE`	HTML <strike> tag name.
`static String`	`TAG_STRONG`	HTML <strong> tag name.
`static String`	`TAG_STYLE`	HTML <style> tag name.
`static String`	`TAG_SVG`	HTML <svg> tag.
`static String`	`TAG_TABLE`	HTML <table> tag name.
`static String`	`TAG_TD`	HTML <td> tag name.
`static String`	`TAG_TEMPLATE`	HTML <template> tag.
`static String`	`TAG_TH`	HTML <th> tag name.
`static String`	`TAG_TR`	HTML <tr> tag name.
`static String`	`TAG_TT`	HTML <tt> tag name.
`static String`	`TAG_U`	HTML <u> tag name.
`static String`	`TAG_UL`	HTML <ul> tag name.
`static String`	`TAG_VAR`	HTML <var> tag name.
`static String`	`WHITE_SPACE_CHARS`	White space characters.

- Field Detail
  - WHITE_SPACE_CHARS
```
static final String WHITE_SPACE_CHARS
```
    White space characters.
    
    - Ascii space.
    
    - Ascii tab.
    
    - Ascii form feed.
    
    - Zero width space.
    
    - New line.
    
    - Carriage return.
    See Also:
    
    Constant Field Values
  - TAG_HTML
```
static final String TAG_HTML
```
    HTML <html@gt; tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_HEAD
```
static final String TAG_HEAD
```
    HTML <head@gt; tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_BODY
```
static final String TAG_BODY
```
    HTML <body@gt; tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_STYLE
```
static final String TAG_STYLE
```
    HTML <style> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_SCRIPT
```
static final String TAG_SCRIPT
```
    HTML <script> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_A
```
static final String TAG_A
```
    HTML <a> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_DEL
```
static final String TAG_DEL
```
    HTML <del> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_I
```
static final String TAG_I
```
    HTML <i> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_EM
```
static final String TAG_EM
```
    HTML <em> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_DFN
```
static final String TAG_DFN
```
    HTML <dfn> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_CODE
```
static final String TAG_CODE
```
    HTML <code> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_SAMP
```
static final String TAG_SAMP
```
    HTML <samp> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_KBD
```
static final String TAG_KBD
```
    HTML <kbd> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_VAR
```
static final String TAG_VAR
```
    HTML <var> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_CITE
```
static final String TAG_CITE
```
    HTML <cite> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_ABBR
```
static final String TAG_ABBR
```
    HTML <abbr> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_ACRONYM
```
static final String TAG_ACRONYM
```
    HTML <acronym> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_ADDRESS
```
static final String TAG_ADDRESS
```
    HTML <address> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_BLOCKQUOTE
```
static final String TAG_BLOCKQUOTE
```
    HTML <blockquote> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_Q
```
static final String TAG_Q
```
    HTML <q> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_PRE
```
static final String TAG_PRE
```
    HTML <pre> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_U
```
static final String TAG_U
```
    HTML <u> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_S
```
static final String TAG_S
```
    HTML <s> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_STRIKE
```
static final String TAG_STRIKE
```
    HTML <strike> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_INS
```
static final String TAG_INS
```
    HTML <ins> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_B
```
static final String TAG_B
```
    HTML <b> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_STRONG
```
static final String TAG_STRONG
```
    HTML <strong> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_TT
```
static final String TAG_TT
```
    HTML <tt> tag name.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_P
```
static final String TAG_P
```
    HTML <p> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_DIV
```
static final String TAG_DIV
```
    HTML <div> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_SPAN
```
static final String TAG_SPAN
```
    HTML <span> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_CENTER
```
static final String TAG_CENTER
```
    HTML <center> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_FONT
```
static final String TAG_FONT
```
    HTML <font> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_H1
```
static final String TAG_H1
```
    HTML <h1> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_H2
```
static final String TAG_H2
```
    HTML <h2> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_H3
```
static final String TAG_H3
```
    HTML <h3> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_H4
```
static final String TAG_H4
```
    HTML <h4> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_H5
```
static final String TAG_H5
```
    HTML <h5> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_H6
```
static final String TAG_H6
```
    HTML <h6> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_BR
```
static final String TAG_BR
```
    HTML <br> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_UL
```
static final String TAG_UL
```
    HTML <ul> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_OL
```
static final String TAG_OL
```
    HTML <ol> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_LI
```
static final String TAG_LI
```
    HTML <li> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_IMG
```
static final String TAG_IMG
```
    HTML <img> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_TABLE
```
static final String TAG_TABLE
```
    HTML <table> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_TR
```
static final String TAG_TR
```
    HTML <tr> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_TD
```
static final String TAG_TD
```
    HTML <td> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_TH
```
static final String TAG_TH
```
    HTML <th> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_FIELDSET
```
static final String TAG_FIELDSET
```
    HTML <fieldset> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_FORM
```
static final String TAG_FORM
```
    HTML <form> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_HR
```
static final String TAG_HR
```
    HTML <hr> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_NOSCRIPT
```
static final String TAG_NOSCRIPT
```
    HTML <noscript> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_DL
```
static final String TAG_DL
```
    HTML <dl> tag name.
    
    See Also:
    
    Constant Field Values
  - TAG_ARTICLE
```
static final String TAG_ARTICLE
```
    HTML <article> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_ASIDE
```
static final String TAG_ASIDE
```
    HTML <aside> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_DETAILS
```
static final String TAG_DETAILS
```
    HTML <details> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_FIGURE
```
static final String TAG_FIGURE
```
    HTML <figure> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_FIGCAPTION
```
static final String TAG_FIGCAPTION
```
    HTML <figcaption> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_FOOTER
```
static final String TAG_FOOTER
```
    HTML <footer> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_HEADER
```
static final String TAG_HEADER
```
    HTML <header> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_HGROUP
```
static final String TAG_HGROUP
```
    HTML <hgroup> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_MAIN
```
static final String TAG_MAIN
```
    HTML <main> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_MENU
```
static final String TAG_MENU
```
    HTML <menu> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_NAV
```
static final String TAG_NAV
```
    HTML <nav> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_SECTION
```
static final String TAG_SECTION
```
    HTML <section> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_TEMPLATE
```
static final String TAG_TEMPLATE
```
    HTML <template> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_SVG
```
static final String TAG_SVG
```
    HTML <svg> tag.
    
    Since:
    
    14.0RC1
    
    See Also:
    
    Constant Field Values
  - TAG_DATA
```
static final String TAG_DATA
```
    HTML <data> tag.
    
    Since:
    
    14.10.9, 15.3
    
    See Also:
    
    Constant Field Values
  - TAG_EMBED
```
static final String TAG_EMBED
```
    HTML <embed> tag.
    
    Since:
    
    14.10.9, 15.3
    
    See Also:
    
    Constant Field Values
  - TAG_MATH
```
static final String TAG_MATH
```
    HTML <math> tag.
    
    Since:
    
    14.10.9, 15.3
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_ID
```
static final String ATTRIBUTE_ID
```
    HTML id attribute name.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_NAME
```
static final String ATTRIBUTE_NAME
```
    HTML name attribute name.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_SRC
```
static final String ATTRIBUTE_SRC
```
    HTML src attribute name.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_ALT
```
static final String ATTRIBUTE_ALT
```
    HTML alt attribute name.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_HREF
```
static final String ATTRIBUTE_HREF
```
    HTML href attribute name.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_STYLE
```
static final String ATTRIBUTE_STYLE
```
    HTML style attribute name.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_CLASS
```
static final String ATTRIBUTE_CLASS
```
    HTML class attribute name.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_ALIGN
```
static final String ATTRIBUTE_ALIGN
```
    HTML align attribute name.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_ROWSPAN
```
static final String ATTRIBUTE_ROWSPAN
```
    HTML rowspan table attribute.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_FONTCOLOR
```
static final String ATTRIBUTE_FONTCOLOR
```
    HTML font color attribute.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_FONTFACE
```
static final String ATTRIBUTE_FONTFACE
```
    HTML font face attribute.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_FONTSIZE
```
static final String ATTRIBUTE_FONTSIZE
```
    HTML font size attribute.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_TARGET
```
static final String ATTRIBUTE_TARGET
```
    HTML target attribute.
    
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_REL
```
static final String ATTRIBUTE_REL
```
    HTML rel attribute.
    
    See Also:
    
    Constant Field Values

Interface HTMLConstants

Field Summary

Field Detail

WHITE_SPACE_CHARS

TAG_HTML

TAG_HEAD

TAG_BODY

TAG_STYLE

TAG_SCRIPT

TAG_A

TAG_DEL

TAG_I

TAG_EM

TAG_DFN

TAG_CODE

TAG_SAMP

TAG_KBD

TAG_VAR

TAG_CITE

TAG_ABBR

TAG_ACRONYM

TAG_ADDRESS

TAG_BLOCKQUOTE

TAG_Q

TAG_PRE

TAG_U

TAG_S

TAG_STRIKE

TAG_INS

TAG_B

TAG_STRONG

TAG_TT

TAG_P

TAG_DIV

TAG_SPAN

TAG_CENTER

TAG_FONT

TAG_H1

TAG_H2

TAG_H3

TAG_H4

TAG_H5

TAG_H6

TAG_BR

TAG_UL

TAG_OL

TAG_LI

TAG_IMG

TAG_TABLE

TAG_TR

TAG_TD

TAG_TH

TAG_FIELDSET

TAG_FORM

TAG_HR

TAG_NOSCRIPT

TAG_DL

TAG_ARTICLE

TAG_ASIDE

TAG_DETAILS

TAG_FIGURE

TAG_FIGCAPTION

TAG_FOOTER

TAG_HEADER

TAG_HGROUP

TAG_MAIN

TAG_MENU

TAG_NAV

TAG_SECTION

TAG_TEMPLATE

TAG_SVG

TAG_DATA

TAG_EMBED

TAG_MATH

ATTRIBUTE_ID

ATTRIBUTE_NAME

ATTRIBUTE_SRC

ATTRIBUTE_ALT

ATTRIBUTE_HREF

ATTRIBUTE_STYLE