Package lumis.util

Class LocaleUtil

java.lang.Object

lumis.util.LocaleUtil

@StableMinor(version="14.2",
             sinceVersion="4.0")
public abstract class LocaleUtil
extends Object

Utility class for Locale related operations

Since:

4.0.0

Version:

$Revision: 24985 $ $Date: 2022-05-02 23:04:30 -0300 (Mon, 02 May 2022) $

Field Summary

Fields

Modifier and Type	Field	Description
static String	LOCALE_ATTRIBUTE_NAME

Constructor Summary

Constructors

Constructor	Description
LocaleUtil()

Method Summary

Modifier and Type	Method	Description
static Locale	fromRequest(HttpServletRequest request)	Returns the locale requested by the given HttpServletRequest, or the default locale if none was specified in the request.
static Locale	fromRequest(HttpServletRequest request, boolean fallbackToDefault)	Returns the locale requested by the given HttpServletRequest.
static Locale	fromString(String locale)	Returns the locale represented by the given string.
static Locale	FromString(String locale)	Deprecated. since 8.1.0 replaced by fromString(String).
static Locale	fromXMLLang(String xmlLang)	Returns the locale corresponding to a String following XML lang syntax (e.g.: en-US).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOCALE_ATTRIBUTE_NAME

public static final String LOCALE_ATTRIBUTE_NAME

See Also:

Constant Field Values

Constructor Detail

LocaleUtil

public LocaleUtil()

Method Detail

FromString

@Deprecated
public static Locale FromString(String locale)
                         throws PortalException

Deprecated.

since 8.1.0 replaced by fromString(String).

Throws:

PortalException

fromString

public static Locale fromString(String locale)
                         throws PortalException

Returns the locale represented by the given string. Expects a string with the following format:
<language>_<country>_<variant> Where:

<language>

is the language code

<country>

is the country code

<variant>

is the variant part

For more information, refer to Locale.

Parameters:

locale - the locale string.

Returns:

the locale represented by the given string.

Throws:

PortalException

Since:

8.1.0

See Also:

Locale(String, String, String)

fromXMLLang

public static Locale fromXMLLang(String xmlLang)

Returns the locale corresponding to a String following XML lang syntax (e.g.: en-US).

Parameters:

xmlLang - the XML lang value, according to the RFC3066.

Returns:

the locale.

Throws:

IllegalArgumentException - if xmlLang is null or is an invalid locale identifier.

Since:

5.5.0

fromRequest

public static Locale fromRequest(HttpServletRequest request)
                          throws PortalException

Returns the locale requested by the given HttpServletRequest, or the default locale if none was specified in the request.

Parameters:

request - the request.

Returns:

the locale.

Throws:

PortalException

Since:

4.0

fromRequest

public static Locale fromRequest(HttpServletRequest request,
                                 boolean fallbackToDefault)
                          throws PortalException

Returns the locale requested by the given HttpServletRequest.

Parameters:

request - the request.

fallbackToDefault - if true the default locale is returned instead of null when no locale is specified in the request.

Returns:

the requested locale. If no locale is specified in the request, returns the default locale if fallbackToDefault is true or returns null if it is false.

Throws:

PortalException

Since:

12.5.0