/*
* Copyright (c) 2005-2010 KOM – Multimedia Communications Lab
*
* This file is part of PeerfactSim.KOM.
*
* PeerfactSim.KOM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* PeerfactSim.KOM 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with PeerfactSim.KOM. If not, see .
*
*/
package de.tud.kom.p2psim.api.scenario.simcfg.converter;
import java.util.HashMap;
import de.tud.kom.p2psim.api.scenario.ConfigurationException;
import de.tud.kom.p2psim.impl.scenario.simcfg2.configuration.beans.Value;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.BooleanConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.ByteConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.ClassArrayConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.ClassConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.DoubleConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.IntegerConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.LongConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.ShortConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.StringArrayConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.StringConverter;
import de.tud.kom.p2psim.impl.scenario.simcfg2.utils.converter.TypeConverter;
import de.tudarmstadt.maki.simonstrator.api.Monitor;
import de.tudarmstadt.maki.simonstrator.api.Monitor.Level;
public class SimCfgTypeConverter {
public static final String LOSS_OF_PRECISION = "and can lead to a loss of precision";
public static final String FAULTY_VALUES = "and can lead to faulty values";
public static final String FAULTY_VALUES_AND_LOSS_OF_PRECISION = "and can lead to faulty values and/or a loss of precision";
private static HashMap, TypeConverter> converters = new HashMap, TypeConverter>();
private static void addConverter(TypeConverter converter) {
converters.put(converter.responsibleForType(), converter);
}
static {
addConverter(new BooleanConverter());
addConverter(new ByteConverter());
addConverter(new ClassArrayConverter());
addConverter(new DoubleConverter());
addConverter(new IntegerConverter());
addConverter(new LongConverter());
addConverter(new ShortConverter());
addConverter(new ClassConverter());
addConverter(new StringArrayConverter());
addConverter(new StringConverter());
}
public static Object convertTo(String name, Value value, Class> type) {
Object parameter = null;
TypeConverter converter = converters.get(type);
if (converter == null) {
throw new ConfigurationException("Error: There is no converter for type '" + type.getSimpleName() + "'.");
}
parameter = converter.convert(name, value);
if (parameter == null) {
throw new ConfigurationException("Error: Conversion of parameter '" + name +
"' of type '" + value.getClass().getSimpleName() +
"' to type '" + type.getSimpleName() + "' is not supported.");
}
return parameter;
}
public static void warnAboutConversion(String parameterName, Object value, Class type, String canLeadTo) {
Monitor.log(SimCfgTypeConverter.class, Level.WARN,
"Converted parameter '%s' of type '%s' to type '%s', this may not be wanted %s.",
parameterName, value.getClass().getSimpleName(),
type.getSimpleName(), canLeadTo);
}
}