Package com.oorian.html.elements.consts

Enum Class HttpEquiv

java.lang.Object

java.lang.Enum<HttpEquiv>

com.oorian.html.elements.consts.HttpEquiv

All Implemented Interfaces:

Serializable, Comparable<HttpEquiv>, Constable

public enum HttpEquiv
extends Enum<HttpEquiv>

Enumeration defining the HTTP-equivalent meta tag values. This enum provides type-safe constants for the meta element's "http-equiv" attribute, which provides HTTP header information that can be used by browsers.

Since:

1.0

Version:

1.0

Author:

Marvin P. Warble Jr.

See Also:

• Meta

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONTENT_SECURITY_POLICY	Specifies a Content Security Policy for the document.
CONTENT_SECURITY_POLICY_REPORT_ONLY	Specifies a Content Security Policy in report-only mode for testing.
CONTENT_TYPE	Specifies the character encoding for the HTML document.
DEFAULT_STYLE	Specifies the preferred stylesheet to use.
REFRESH	Instructs the browser to refresh or redirect after a specified time.

Method Summary

Modifier and Type	Method	Description
String	getValue()	Gets the HTTP-equiv value for use in meta elements.
String	toString()
static HttpEquiv	valueOf(String name)	Returns the enum constant of this class with the specified name.
static HttpEquiv[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

CONTENT_TYPE

public static final HttpEquiv CONTENT_TYPE

Specifies the character encoding for the HTML document. Example: <meta http-equiv="content-type" content="text/html; charset=UTF-8">

DEFAULT_STYLE

public static final HttpEquiv DEFAULT_STYLE

Specifies the preferred stylesheet to use. Used to select which of multiple stylesheets should be active by default.

REFRESH

public static final HttpEquiv REFRESH

Instructs the browser to refresh or redirect after a specified time. Example: <meta http-equiv="refresh" content="30"> refreshes every 30 seconds.

CONTENT_SECURITY_POLICY

public static final HttpEquiv CONTENT_SECURITY_POLICY

Specifies a Content Security Policy for the document. Defines which content sources are allowed to be loaded by the browser. Example: <meta http-equiv="content-security-policy" content="default-src 'self'">

CONTENT_SECURITY_POLICY_REPORT_ONLY

public static final HttpEquiv CONTENT_SECURITY_POLICY_REPORT_ONLY

Specifies a Content Security Policy in report-only mode for testing. Violations are reported but not enforced by the browser. Example: <meta http-equiv="content-security-policy-report-only" content="default-src 'self'">

Method Details

values

public static HttpEquiv[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static HttpEquiv valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getValue

public String getValue()

Gets the HTTP-equiv value for use in meta elements.

Returns:

the string value used in HTML http-equiv attribute.

toString

public String toString()

Overrides:

toString in class Enum<HttpEquiv>