Package 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

    Constructors
    Constructor Description
    WLocalizedStrings()  

  • Method Summary

    Modifier and Type Method Description
    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 Details

    • WLocalizedStrings

      public WLocalizedStrings()

  • Method Details

    • 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)