com.izforge.izpack.panels.userinput.LoggingPrompt Maven / Gradle / Ivy
/*
* IzPack - Copyright 2001-2013 Julien Ponge, All Rights Reserved.
*
* http://izpack.org/
* http://izpack.codehaus.org/
*
* Copyright 2013 Tim Anderson
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.izforge.izpack.panels.userinput;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.izforge.izpack.api.handler.AbstractPrompt;
import com.izforge.izpack.api.handler.Prompt;
/**
* An {@link Prompt} that simply logs messages.
*
* @author Tim Anderson
*/
public class LoggingPrompt extends AbstractPrompt
{
/**
* The logger.
*/
private static final Logger logger = Logger.getLogger(LoggingPrompt.class.getName());
/**
* Singleton instance.
*/
public static final Prompt INSTANCE = new LoggingPrompt();
@Override
public void message(Type type, String title, String message, Throwable throwable)
{
Level level;
switch (type)
{
case ERROR:
level = Level.SEVERE;
break;
case WARNING:
level = Level.WARNING;
break;
default:
level = Level.INFO;
}
logger.log(level, message, throwable);
}
@Override
public void message(Type type, String title, String message)
{
message(type, title, message, null);
}
/**
* Displays a confirmation message.
*
* @param type the type of the message
* @param title the message title. May be {@code null}
* @param message the message
* @param options the options which may be selected
* @param defaultOption the default option to select
* @return the selected option
*/
@Override
public Option confirm(Type type, String title, String message, Options options, Option defaultOption)
{
message(type, message);
return defaultOption;
}
}