eu.webtoolkit.jwt
Class WLocalizedStrings

java.lang.Object
  eu.webtoolkit.jwt.WLocalizedStrings

Direct Known Subclasses:

WCombinedLocalizedStrings, WStdLocalizedStrings, WXmlLocalizedStrings

public abstract class WLocalizedStrings
extends java.lang.Object

An abstract class that provides support for localized strings.

This abstract class provides the content to localized WStrings, by resolving the key to a string using the current application locale.

See Also:

WString.tr(String key), WApplication.setLocalizedStrings(WLocalizedStrings translator)

Constructor Summary

WLocalizedStrings()

Method Summary

void	hibernate() Purges memory resources, if possible.
void	refresh() Rereads the message resources.
abstract java.lang.String	resolveKey(java.lang.String key) Resolves a key in the current locale.

Methods inherited from class java.lang.Object

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

Constructor Detail

WLocalizedStrings

public WLocalizedStrings()

Method Detail

refresh

public void refresh()

Rereads the message resources.

Purge any cached key/values, if applicable.

The default implementation does nothing.

hibernate

public void hibernate()

Purges memory resources, if possible.

This is called afer event handling, and is an opportunity to conserve memory inbetween events, by freeing memory used for cached key/value bindings, if applicable.

The default implementation does nothing.

resolveKey

public abstract java.lang.String resolveKey(java.lang.String key)

Resolves a key in the current locale.

This method is used by WString to obtain the UTF8 value corresponding to a key in the current locale.

Returns the value if the key could be resolved. Returns null otherwise.

See Also:

WApplication.getLocale(), WString.tr(String key)