HTML.Tag (Java Platform SE 8 )

java.lang.Object
- javax.swing.text.html.HTML.Tag

Direct Known Subclasses:

HTML.UnknownTag

Enclosing class:

HTML
```
public static class HTML.Tag
extends Object
```
Typesafe enumeration for an HTML tag. Although the set of HTML tags is a closed set, we have left the set open so that people can add their own tag types to their custom parser and still communicate to the reader.

Field Summary

Fields
Modifier and Type	Field and Description
`static HTML.Tag`	`A`
`static HTML.Tag`	`ADDRESS`
`static HTML.Tag`	`APPLET`
`static HTML.Tag`	`AREA`
`static HTML.Tag`	`B`
`static HTML.Tag`	`BASE`
`static HTML.Tag`	`BASEFONT`
`static HTML.Tag`	`BIG`
`static HTML.Tag`	`BLOCKQUOTE`
`static HTML.Tag`	`BODY`
`static HTML.Tag`	`BR`
`static HTML.Tag`	`CAPTION`
`static HTML.Tag`	`CENTER`
`static HTML.Tag`	`CITE`
`static HTML.Tag`	`CODE`
`static HTML.Tag`	`COMMENT` All comments are labeled with this tag.
`static HTML.Tag`	`CONTENT` All text content is labeled with this tag.
`static HTML.Tag`	`DD`
`static HTML.Tag`	`DFN`
`static HTML.Tag`	`DIR`
`static HTML.Tag`	`DIV`
`static HTML.Tag`	`DL`
`static HTML.Tag`	`DT`
`static HTML.Tag`	`EM`
`static HTML.Tag`	`FONT`
`static HTML.Tag`	`FORM`
`static HTML.Tag`	`FRAME`
`static HTML.Tag`	`FRAMESET`
`static HTML.Tag`	`H1`
`static HTML.Tag`	`H2`
`static HTML.Tag`	`H3`
`static HTML.Tag`	`H4`
`static HTML.Tag`	`H5`
`static HTML.Tag`	`H6`
`static HTML.Tag`	`HEAD`
`static HTML.Tag`	`HR`
`static HTML.Tag`	`HTML`
`static HTML.Tag`	`I`
`static HTML.Tag`	`IMG`
`static HTML.Tag`	`IMPLIED` All text content must be in a paragraph element.
`static HTML.Tag`	`INPUT`
`static HTML.Tag`	`ISINDEX`
`static HTML.Tag`	`KBD`
`static HTML.Tag`	`LI`
`static HTML.Tag`	`LINK`
`static HTML.Tag`	`MAP`
`static HTML.Tag`	`MENU`
`static HTML.Tag`	`META`
`static HTML.Tag`	`NOFRAMES`
`static HTML.Tag`	`OBJECT`
`static HTML.Tag`	`OL`
`static HTML.Tag`	`OPTION`
`static HTML.Tag`	`P`
`static HTML.Tag`	`PARAM`
`static HTML.Tag`	`PRE`
`static HTML.Tag`	`S`
`static HTML.Tag`	`SAMP`
`static HTML.Tag`	`SCRIPT`
`static HTML.Tag`	`SELECT`
`static HTML.Tag`	`SMALL`
`static HTML.Tag`	`SPAN`
`static HTML.Tag`	`STRIKE`
`static HTML.Tag`	`STRONG`
`static HTML.Tag`	`STYLE`
`static HTML.Tag`	`SUB`
`static HTML.Tag`	`SUP`
`static HTML.Tag`	`TABLE`
`static HTML.Tag`	`TD`
`static HTML.Tag`	`TEXTAREA`
`static HTML.Tag`	`TH`
`static HTML.Tag`	`TITLE`
`static HTML.Tag`	`TR`
`static HTML.Tag`	`TT`
`static HTML.Tag`	`U`
`static HTML.Tag`	`UL`
`static HTML.Tag`	`VAR`

Constructor Summary

Constructors
Modifier	Constructor and Description
	`Tag()`
`protected`	`Tag(String id)` Creates a new `Tag` with the specified `id`, and with `causesBreak` and `isBlock` set to `false`.
`protected`	`Tag(String id, boolean causesBreak, boolean isBlock)` Creates a new `Tag` with the specified `id`; `causesBreak` and `isBlock` are defined by the user.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`breaksFlow()` Returns `true` if this tag causes a line break to the flow of data, otherwise returns `false`.
`boolean`	`isBlock()` Returns `true` if this tag is a block tag, which is a tag used to add structure to a document.
`boolean`	`isPreformatted()` Returns `true` if this tag is pre-formatted, which is true if the tag is either `PRE` or `TEXTAREA`.
`String`	`toString()` Returns the string representation of the tag.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

A
```
public static final HTML.Tag A
```

ADDRESS
```
public static final HTML.Tag ADDRESS
```

APPLET
```
public static final HTML.Tag APPLET
```

AREA
```
public static final HTML.Tag AREA
```

B
```
public static final HTML.Tag B
```

BASE
```
public static final HTML.Tag BASE
```

BASEFONT
```
public static final HTML.Tag BASEFONT
```

BIG
```
public static final HTML.Tag BIG
```

BLOCKQUOTE

public static final HTML.Tag BLOCKQUOTE

BODY
```
public static final HTML.Tag BODY
```

BR
```
public static final HTML.Tag BR
```

CAPTION
```
public static final HTML.Tag CAPTION
```

CENTER
```
public static final HTML.Tag CENTER
```

CITE
```
public static final HTML.Tag CITE
```

CODE
```
public static final HTML.Tag CODE
```

DD
```
public static final HTML.Tag DD
```

DFN
```
public static final HTML.Tag DFN
```

DIR
```
public static final HTML.Tag DIR
```

DIV
```
public static final HTML.Tag DIV
```

DL
```
public static final HTML.Tag DL
```

DT
```
public static final HTML.Tag DT
```

EM
```
public static final HTML.Tag EM
```

FONT
```
public static final HTML.Tag FONT
```

FORM
```
public static final HTML.Tag FORM
```

FRAME
```
public static final HTML.Tag FRAME
```

FRAMESET
```
public static final HTML.Tag FRAMESET
```

H1
```
public static final HTML.Tag H1
```

H2
```
public static final HTML.Tag H2
```

H3
```
public static final HTML.Tag H3
```

H4
```
public static final HTML.Tag H4
```

H5
```
public static final HTML.Tag H5
```

H6
```
public static final HTML.Tag H6
```

HEAD
```
public static final HTML.Tag HEAD
```

HR
```
public static final HTML.Tag HR
```

HTML
```
public static final HTML.Tag HTML
```

I
```
public static final HTML.Tag I
```

IMG
```
public static final HTML.Tag IMG
```

INPUT
```
public static final HTML.Tag INPUT
```

ISINDEX
```
public static final HTML.Tag ISINDEX
```

KBD
```
public static final HTML.Tag KBD
```

LI
```
public static final HTML.Tag LI
```

LINK
```
public static final HTML.Tag LINK
```

MAP
```
public static final HTML.Tag MAP
```

MENU
```
public static final HTML.Tag MENU
```

META
```
public static final HTML.Tag META
```

NOFRAMES
```
public static final HTML.Tag NOFRAMES
```

OBJECT
```
public static final HTML.Tag OBJECT
```

OL
```
public static final HTML.Tag OL
```

OPTION
```
public static final HTML.Tag OPTION
```

P
```
public static final HTML.Tag P
```

PARAM
```
public static final HTML.Tag PARAM
```

PRE
```
public static final HTML.Tag PRE
```

SAMP
```
public static final HTML.Tag SAMP
```

SCRIPT
```
public static final HTML.Tag SCRIPT
```

SELECT
```
public static final HTML.Tag SELECT
```

SMALL
```
public static final HTML.Tag SMALL
```

SPAN
```
public static final HTML.Tag SPAN
```

STRIKE
```
public static final HTML.Tag STRIKE
```

S
```
public static final HTML.Tag S
```

STRONG
```
public static final HTML.Tag STRONG
```

STYLE
```
public static final HTML.Tag STYLE
```

SUB
```
public static final HTML.Tag SUB
```

SUP
```
public static final HTML.Tag SUP
```

TABLE
```
public static final HTML.Tag TABLE
```

TD
```
public static final HTML.Tag TD
```

TEXTAREA
```
public static final HTML.Tag TEXTAREA
```

TH
```
public static final HTML.Tag TH
```

TITLE
```
public static final HTML.Tag TITLE
```

TR
```
public static final HTML.Tag TR
```

TT
```
public static final HTML.Tag TT
```

U
```
public static final HTML.Tag U
```

UL
```
public static final HTML.Tag UL
```

VAR
```
public static final HTML.Tag VAR
```

IMPLIED
```
public static final HTML.Tag IMPLIED
```
All text content must be in a paragraph element. If a paragraph didn't exist when content was encountered, a paragraph is manufactured.
This is a tag synthesized by the HTML reader. Since elements are identified by their tag type, we create a some fake tag types to mark the elements that were manufactured.

CONTENT
```
public static final HTML.Tag CONTENT
```
All text content is labeled with this tag.
This is a tag synthesized by the HTML reader. Since elements are identified by their tag type, we create a some fake tag types to mark the elements that were manufactured.

COMMENT
```
public static final HTML.Tag COMMENT
```
All comments are labeled with this tag.
This is a tag synthesized by the HTML reader. Since elements are identified by their tag type, we create a some fake tag types to mark the elements that were manufactured.

Constructor Detail
- Tag
```
public Tag()
```
  Since:
  
  1.3
- Tag
```
protected Tag(String id)
```
  Creates a new Tag with the specified id, and with causesBreak and isBlock set to false.
  
  Parameters:
  
  id - the id of the new tag
- Tag
```
protected Tag(String id,
              boolean causesBreak,
              boolean isBlock)
```
  Creates a new Tag with the specified id; causesBreak and isBlock are defined by the user.
  
  Parameters:
  
  id - the id of the new tag
  
  causesBreak - true if this tag causes a break to the flow of data
  
  isBlock - true if the tag is used to add structure to a document

Method Detail
- isBlock
```
public boolean isBlock()
```
  Returns true if this tag is a block tag, which is a tag used to add structure to a document.
  
  Returns:
  
  true if this tag is a block tag, otherwise returns false
- breaksFlow
```
public boolean breaksFlow()
```
  Returns true if this tag causes a line break to the flow of data, otherwise returns false.
  
  Returns:
  
  true if this tag causes a line break to the flow of data, otherwise returns false
- isPreformatted
```
public boolean isPreformatted()
```
  Returns true if this tag is pre-formatted, which is true if the tag is either PRE or TEXTAREA.
  
  Returns:
  
  true if this tag is pre-formatted, otherwise returns false
- toString
```
public String toString()
```
  Returns the string representation of the tag.
  
  Overrides:
  
  toString in class Object
  
  Returns:
  
  the String representation of the tag

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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2024, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.

Class HTML.Tag

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

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

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

IMPLIED