public class LocaleSupport
extends java.lang.Object
This class may be useful to any tag handler implementation that needs to produce localized messages. For example, this might be useful for exception messages that are intended directly for user consumption on an error page.
| Constructor and Description |
|---|
LocaleSupport() |
| Modifier and Type | Method and Description |
|---|---|
static java.lang.String |
getLocalizedMessage(PageContext pageContext,
java.lang.String key)
Retrieves the localized message corresponding to the given key.
|
static java.lang.String |
getLocalizedMessage(PageContext pageContext,
java.lang.String key,
java.lang.Object[] args)
Retrieves the localized message corresponding to the given key, and
performs parametric replacement using the arguments specified via
args.
|
static java.lang.String |
getLocalizedMessage(PageContext pageContext,
java.lang.String key,
java.lang.Object[] args,
java.lang.String basename)
Retrieves the localized message corresponding to the given key, and
performs parametric replacement using the arguments specified via
args.
|
static java.lang.String |
getLocalizedMessage(PageContext pageContext,
java.lang.String key,
java.lang.String basename)
Retrieves the localized message corresponding to the given key.
|
public static java.lang.String getLocalizedMessage(PageContext pageContext, java.lang.String key)
The given key is looked up in the resource bundle of the default I18N localization context, which is retrieved from the javax.servlet.jsp.jstl.fmt.localizationContext configuration setting.
If the configuration setting is empty, or the default I18N localization context does not contain any resource bundle, or the given key is undefined in its resource bundle, the string "???<key>???" is returned, where "<key>" is replaced with the given key.
pageContext - the page in which to get the localized message
corresponding to the given keykey - the message keypublic static java.lang.String getLocalizedMessage(PageContext pageContext, java.lang.String key, java.lang.String basename)
The given key is looked up in the resource bundle with the given base name.
If no resource bundle with the given base name exists, or the given key is undefined in the resource bundle, the string "???<key>???" is returned, where "<key>" is replaced with the given key.
pageContext - the page in which to get the localized message
corresponding to the given keykey - the message keybasename - the resource bundle base namepublic static java.lang.String getLocalizedMessage(PageContext pageContext, java.lang.String key, java.lang.Object[] args)
See the specification of the <fmt:message> action for a description of how parametric replacement is implemented.
The localized message is retrieved as in
getLocalizedMessage(pageContext, key).
pageContext - the page in which to get the localized message
corresponding to the given keykey - the message keyargs - the arguments for parametric replacementpublic static java.lang.String getLocalizedMessage(PageContext pageContext, java.lang.String key, java.lang.Object[] args, java.lang.String basename)
See the specification of the <fmt:message> action for a description of how parametric replacement is implemented.
The localized message is retrieved as in
getLocalizedMessage(pageContext, key, basename).
pageContext - the page in which to get the localized message
corresponding to the given keykey - the message keyargs - the arguments for parametric replacementbasename - the resource bundle base name