LanguageManager.java

package com.cookbook.localization;

import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.utils.I18NBundle;
import com.badlogic.gdx.utils.ObjectMap;
import java.util.Locale;

public class LanguageManager {

	private ObjectMap<String, I18NBundle> languages;
	private String currentLanguage;
	
	public LanguageManager() {
		languages = new ObjectMap<String, I18NBundle>();
		currentLanguage = null;
	}
	
	public void loadLanguage(String name, I18NBundle bundle) {
		if(name!=null && !name.isEmpty() && bundle != null) 
			languages.put(name.toLowerCase(), bundle);
	}
	
	public void loadLanguage(String name, FileHandle fileHandle, Locale locale) {
		if(name!=null && !name.isEmpty() && fileHandle != null && locale != null)
			languages.put(name.toLowerCase(), I18NBundle.createBundle(fileHandle, locale));
	}

	public void loadLanguage(String name, FileHandle fileHandle) {
		if(name!=null && !name.isEmpty() && fileHandle != null)
			languages.put(name.toLowerCase(), I18NBundle.createBundle(fileHandle));
	}
	
	public void removeLanguage(String name, I18NBundle bundle) {
		if(name!=null && !name.isEmpty() && bundle != null)
			languages.remove(name.toLowerCase());
	}
	
	public void setCurrentLanguage(String name) {
		if(languages.containsKey(name.toLowerCase()))
			currentLanguage = name;
	}
	
	public String getCurrentLanguage() {
		return currentLanguage;
	}
	
	public I18NBundle getCurrentBundle() {
		return languages.get(currentLanguage);
	}
	
}