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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2023 Cloud Software Group, Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see .
*/
/*
* Contributors:
* Gaganis Giorgos - [email protected]
*/
package net.sf.jasperreports.engine.util;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.JasperReportsContext;
/**
* @author Teodor Danciu ([email protected])
*/
public final class MessageUtil
{
public static final String EXCEPTION_MESSAGE_KEY_MESSAGE_PROVIDER_NOT_FOUND = "util.message.provider.not.found";
private final JasperReportsContext jasperReportsContext;
/**
*
*/
private MessageUtil(JasperReportsContext jasperReportsContext)
{
this.jasperReportsContext = jasperReportsContext;
}
/**
*
*/
public static final MessageUtil getInstance(JasperReportsContext jasperReportsContext)
{
return new MessageUtil(jasperReportsContext);
}
/**
*
*/
public MessageProvider getMessageProvider(String name)
{
List factories = jasperReportsContext.getExtensions(MessageProviderFactory.class);
for (Iterator it = factories.iterator(); it.hasNext();)
{
MessageProviderFactory factory = it.next();
MessageProvider provider = factory.getMessageProvider(name);
if (provider != null)
{
return provider;
}
}
throw
new JRRuntimeException(
EXCEPTION_MESSAGE_KEY_MESSAGE_PROVIDER_NOT_FOUND,
new Object[]{name});
}
/**
*
*/
public LocalizedMessageProvider getLocalizedMessageProvider(String name, Locale locale)
{
return new LocalizedMessageProvider(getMessageProvider(name), locale);
}
}