Files
Applied-Energistics-2/src/main/java/appeng/util/ConfigManager.java
T
thatsIch 3783ae8619 Improved exceptions
Many exceptions got an improvement due to changed class or description or details it is providing.
Is not complete, needs to be done in patches in the regions, where it is needed, since some are just
swallowed.

Removed total usage of pure RuntimeExceptions to 0.
2015-04-21 17:43:24 +02:00

132 lines
3.4 KiB
Java

/*
* This file is part of Applied Energistics 2.
* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
*
* Applied Energistics 2 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.
*
* Applied Energistics 2 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 Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
*/
package appeng.util;
import java.util.EnumMap;
import java.util.Map;
import java.util.Set;
import net.minecraft.nbt.NBTTagCompound;
import appeng.api.config.LevelEmitterMode;
import appeng.api.config.Settings;
import appeng.api.config.StorageFilter;
import appeng.api.util.IConfigManager;
import appeng.core.AELog;
public final class ConfigManager implements IConfigManager
{
private final Map<Settings, Enum<?>> settings = new EnumMap<Settings, Enum<?>>( Settings.class );
private final IConfigManagerHost target;
public ConfigManager( IConfigManagerHost tile )
{
this.target = tile;
}
@Override
public Set<Settings> getSettings()
{
return this.settings.keySet();
}
@Override
public void registerSetting( Settings settingName, Enum defaultValue )
{
this.settings.put( settingName, defaultValue );
}
@Override
public Enum<?> getSetting( Settings settingName )
{
Enum<?> oldValue = this.settings.get( settingName );
if( oldValue != null )
return oldValue;
throw new IllegalStateException( "Invalid Config setting. Expected a non-null value for " + settingName );
}
@Override
public Enum<?> putSetting( Settings settingName, Enum newValue )
{
Enum<?> oldValue = this.getSetting( settingName );
this.settings.put( settingName, newValue );
this.target.updateSetting( this, settingName, newValue );
return oldValue;
}
/**
* save all settings using config manager.
*
* @param tagCompound to be written to compound
*/
@Override
public void writeToNBT( NBTTagCompound tagCompound )
{
for( Settings setting : this.settings.keySet() )
{
tagCompound.setString( setting.name(), this.settings.get( setting ).toString() );
}
}
/**
* read all settings using config manager.
*
* @param tagCompound to be read from compound
*/
@Override
public void readFromNBT( NBTTagCompound tagCompound )
{
for( Settings key : this.settings.keySet() )
{
try
{
if( tagCompound.hasKey( key.name() ) )
{
String value = tagCompound.getString( key.name() );
// Provides an upgrade path for the rename of this value in the API between rv1 and rv2
if( value.equals( "EXTACTABLE_ONLY" ) )
{
value = StorageFilter.EXTRACTABLE_ONLY.toString();
}
else if( value.equals( "STOREABLE_AMOUNT" ) )
{
value = LevelEmitterMode.STORABLE_AMOUNT.toString();
}
Enum<?> oldValue = this.settings.get( key );
Enum<?> newValue = Enum.valueOf( oldValue.getClass(), value );
this.putSetting( key, newValue );
}
}
catch( IllegalArgumentException e )
{
AELog.error( e );
}
}
}
}