net.sf.locale4j.storage
Class HashTableStore

java.lang.Object
  net.sf.locale4j.storage.HashTableStore

All Implemented Interfaces:

LocaleStore

public class HashTableStore
extends Object
implements LocaleStore

In memory storage of locale data using HashTables.

Constructor Summary

HashTableStore()
Default Constructor.

Method Summary

void	addLocale(Locale locale) Adds the specified locale to the store without any key/value pairs.
String	get(Locale locale, String key) Fetches a string in the language specified by the locale.
List<String>	getKeys(Locale locale) Fetch a list of keys for the given locale.
List<Locale>	getLocales() Fetch a list of locales for which translations exist.
Hashtable<String,Hashtable<String,String>>	getTable()
void	put(Locale locale, String key, String text) Stores a string in the language specified by the locale.
Object	removeKey(Locale locale, String key) Removes a string from the language specified by the locale.
Object	removeLocale(Locale locale) Removes an entire locale.
void	setTable(Hashtable<String,Hashtable<String,String>> newTable)

Methods inherited from class java.lang.Object

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

Constructor Detail

HashTableStore

public HashTableStore()

Default Constructor.

Method Detail

getTable

public final Hashtable<String,Hashtable<String,String>> getTable()

Returns:

the table

setTable

public final void setTable(Hashtable<String,Hashtable<String,String>> newTable)

Parameters:

newTable - the table to set

get

public String get(Locale locale,
                  String key)

Fetches a string in the language specified by the locale. If the string does not exist, "???" is returned.

Specified by:

get in interface LocaleStore

Parameters:

locale - the locale for which the String is localized.

key - the key used to reference the stored String.

Returns:

the localized string.

put

public void put(Locale locale,
                String key,
                String text)

Stores a string in the language specified by the locale.

Specified by:

put in interface LocaleStore

Parameters:

locale - the locale for which the String is localized.

key - the key used to reference the stored String.

text - the String to store.

addLocale

public void addLocale(Locale locale)

Adds the specified locale to the store without any key/value pairs.

Specified by:

addLocale in interface LocaleStore

Parameters:

locale -

getLocales

public List<Locale> getLocales()

Fetch a list of locales for which translations exist.

Specified by:

getLocales in interface LocaleStore

Returns:

a list of locales.

getKeys

public List<String> getKeys(Locale locale)

Fetch a list of keys for the given locale.

Specified by:

getKeys in interface LocaleStore

Parameters:

locale - the locale of the Strings the keys point to.

Returns:

a list of keys

removeKey

public Object removeKey(Locale locale,
                        String key)
                 throws Exception

Removes a string from the language specified by the locale.

Specified by:

removeKey in interface LocaleStore

Parameters:

locale - the locale for which the String is localized.

key - the key used to reference the stored String.

Returns:

the values associated with the removed key, or null if the key/table doesn't exist or is set to null.

Throws:

Exception

removeLocale

public Object removeLocale(Locale locale)
                    throws Exception

Removes an entire locale.

Specified by:

removeLocale in interface LocaleStore

Parameters:

locale - the locale to remove.

Returns:

the values associated with the removed key, or null if the key/table doesn't exist or is set to null.

Throws:

Exception