Doctype (The Adobe AEM Quickstart and Web Application.)

java.lang.Object
- java.lang.Enum<Doctype>
- - com.day.cq.widget.Doctype

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Doctype>
```
public enum Doctype
extends java.lang.Enum<Doctype>
```
Doctypes Available in the W3C Recommendations

Since:

5.5

Enum Constant Summary

Enum Constants
Enum Constant and Description
`HTML_401_FRAMESET` HTML 4.01 Frameset This DTD is equal to HTML 4.01 Transitional, but allows the use of frameset content.
`HTML_401_STRICT` HTML 4.01 Strict This DTD contains all HTML elements and attributes, but does not include presentational or deprecated elements (like font).
`HTML_401_TRANS` HTML 4.01 Transitional This DTD contains all HTML elements and attributes, including presentational and deprecated elements (like font).
`HTML_5` HTML 5 doctype.
`XHTML_10_FRAMESET` XHTML 1.0 Frameset This DTD is equal to XHTML 1.0 Transitional, but allows the use of frameset content.
`XHTML_10_STRICT` XHTML 1.0 Strict This DTD contains all HTML elements and attributes, but does not include presentational or deprecated elements (like font).
`XHTML_10_TRANS` XHTML 1.0 Transitional This DTD contains all HTML elements and attributes, including presentational and deprecated elements (like font).
`XHTML_11` XHTML 1.1 This DTD is equal to XHTML 1.0 Strict, but allows you to add modules (for example to provide ruby support for East-Asian languages).

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static Doctype`	`fromRequest(javax.servlet.ServletRequest req)` Returns the current doctype of this request.
`java.lang.String`	`getDeclaration()` Returns the declaration string of this doctype.
`boolean`	`isXHTML()` Checks if this doctype is XHTML.
`static boolean`	`isXHTML(javax.servlet.ServletRequest req)` Convenience method that retieves the doctype from the request attribute and checks if the doctype is XHTML.
`void`	`toRequest(javax.servlet.ServletRequest req)` Sets the current doctype of this request.
`static Doctype`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static Doctype[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - HTML_5
```
public static final Doctype HTML_5
```
    HTML 5 doctype. The DOCTYPE declaration is <!DOCTYPE html> and is case-insensitive in the HTML syntax. DOCTYPEs from earlier versions of HTML were longer because the HTML language was SGML-based and therefore required a reference to a DTD. With HTML5 this is no longer the case and the DOCTYPE is only needed to enable standards mode for documents written using the HTML syntax. Browsers already do this for <!DOCTYPE html>..
  - HTML_401_STRICT
```
public static final Doctype HTML_401_STRICT
```
    HTML 4.01 Strict This DTD contains all HTML elements and attributes, but does not include presentational or deprecated elements (like font). Framesets are not allowed.
  - HTML_401_TRANS
```
public static final Doctype HTML_401_TRANS
```
    HTML 4.01 Transitional This DTD contains all HTML elements and attributes, including presentational and deprecated elements (like font). Framesets are not allowed.
  - HTML_401_FRAMESET
```
public static final Doctype HTML_401_FRAMESET
```
    HTML 4.01 Frameset This DTD is equal to HTML 4.01 Transitional, but allows the use of frameset content.
  - XHTML_10_STRICT
```
public static final Doctype XHTML_10_STRICT
```
    XHTML 1.0 Strict This DTD contains all HTML elements and attributes, but does not include presentational or deprecated elements (like font). Framesets are not allowed. The markup must also be written as well-formed XML.
  - XHTML_10_TRANS
```
public static final Doctype XHTML_10_TRANS
```
    XHTML 1.0 Transitional This DTD contains all HTML elements and attributes, including presentational and deprecated elements (like font). Framesets are not allowed. The markup must also be written as well-formed XML.
  - XHTML_10_FRAMESET
```
public static final Doctype XHTML_10_FRAMESET
```
    XHTML 1.0 Frameset This DTD is equal to XHTML 1.0 Transitional, but allows the use of frameset content.
  - XHTML_11
```
public static final Doctype XHTML_11
```
    XHTML 1.1 This DTD is equal to XHTML 1.0 Strict, but allows you to add modules (for example to provide ruby support for East-Asian languages).
- Method Detail
  - values
```
public static Doctype[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (Doctype c : Doctype.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static Doctype valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - getDeclaration
```
public java.lang.String getDeclaration()
```
    Returns the declaration string of this doctype.
    
    Returns:
    
    declaration string
  - isXHTML
```
public boolean isXHTML()
```
    Checks if this doctype is XHTML.
    
    Returns:
    
    true if this doctype is XHTML.
  - isXHTML
```
public static boolean isXHTML(javax.servlet.ServletRequest req)
```
    Convenience method that retieves the doctype from the request attribute and checks if the doctype is XHTML.
    
    Parameters:
    
    req - servlet request
    
    Returns:
    
    true if the doctype is XHTML.
  - fromRequest
```
public static Doctype fromRequest(javax.servlet.ServletRequest req)
```
    Returns the current doctype of this request.
    
    Parameters:
    
    req - servlet request
    
    Returns:
    
    current doctype or null if not set.
  - toRequest
```
public void toRequest(javax.servlet.ServletRequest req)
```
    Sets the current doctype of this request.
    
    Parameters:
    
    req - servlet request

Enum Doctype

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

HTML_5

HTML_401_STRICT

HTML_401_TRANS

HTML_401_FRAMESET

XHTML_10_STRICT

XHTML_10_TRANS

XHTML_10_FRAMESET

XHTML_11

Method Detail

values

valueOf

getDeclaration

isXHTML

isXHTML

fromRequest

toRequest