org.extex.language.impl
Class BaseLanguageManager

java.lang.Object
  org.extex.framework.AbstractFactory
      org.extex.language.impl.BaseLanguageManager

All Implemented Interfaces:

java.io.Serializable, Configurable, LogEnabled, RegistrarObserver, LanguageManager, ResourceAware

Direct Known Subclasses:

LoadingLanguageManager

public class BaseLanguageManager
extends AbstractFactory
implements LanguageManager, java.io.Serializable

This class manages the HyphenationTables. It is a container which can be asked to provide an appropriate instance. This instance is either taken from existing instances or a new instance is created.

Configuration

This instance is configurable. The configuration is used to select the appropriate class and optional parameters for a requested instance. In this respect this class makes best use of the infrastructure of the AbstractFactory.

Version:

$Revision: 4757 $

Author:

Gerd Neugebauer, Michael Niedermair

See Also:

Serialized Form

Field Summary

protected static long

serialVersionUID The constant serialVersionUID contains the id for serialization.

Fields inherited from class org.extex.framework.AbstractFactory

CLASS_ATTRIBUTE, DEFAULT_ATTRIBUTE, SELECT_ATTRIBUTE

Constructor Summary

BaseLanguageManager()
Creates a new object.

Method Summary

protected Language	createLanguage(java.lang.String name) Create a new language and put it into the table.
Language	getLanguage(java.lang.String name) Return the Language for a given name.
protected Localizer	getLocalizer() Getter for a localizer
protected java.util.Map<java.lang.String,Language>	getTables() Getter for the tables.
protected java.lang.Object	readResolve() Restore the internal state when the instance is loaded from file.

Methods inherited from class org.extex.framework.AbstractFactory

configure, configure, createInstance, createInstance, createInstance, createInstance, createInstanceForConfiguration, createInstanceForConfiguration, createInstanceForConfiguration, enableLogging, enableLogging, getConfiguration, getLogger, getResourceFinder, reconnect, selectConfiguration, setResourceFinder

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

protected static final long serialVersionUID

The constant serialVersionUID contains the id for serialization.

See Also:

Constant Field Values

Constructor Detail

BaseLanguageManager

public BaseLanguageManager()

Creates a new object.

Method Detail

createLanguage

protected Language createLanguage(java.lang.String name)
                           throws ConfigurationException

Create a new language and put it into the table.

Parameters:

name - the name of the language

Returns:

the new instance of a language

Throws:

ConfigurationException - in case of a configuration error

getLanguage

public Language getLanguage(java.lang.String name)

Return the Language for a given name.

If there is no language present with the given name then a new one is created or loaded.

The index in TeX is the language number as String. This implementation does not have this restriction. The name can be any string.

The proposal is to use a natural number for backward compatibility and ISO language codes otherwise.

Specified by:

getLanguage in interface LanguageManager

Parameters:

name - the name for which the language is requested

Returns:

the language for the given name

See Also:

LanguageManager.getLanguage(java.lang.String)

getLocalizer

protected Localizer getLocalizer()

Getter for a localizer

Returns:

the localizer

getTables

protected java.util.Map<java.lang.String,Language> getTables()

Getter for the tables.

Returns:

the tables map

readResolve

protected java.lang.Object readResolve()
                                throws java.io.ObjectStreamException

Restore the internal state when the instance is loaded from file.

Returns:

the object which should be used instead of the one read

Throws:

java.io.ObjectStreamException - in case of an error