ModEvents.java
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/*
* This file is part of LiteLoader.
* Copyright (C) 2012-16 Adam Mummery-Smith
* All Rights Reserved.
*/
package com.mumfrey.liteloader.transformers.event.json;
import java.io.File;
import java.net.MalformedURLException;
import java.util.HashMap;
import java.util.Map;
import com.google.common.base.Charsets;
import com.mumfrey.liteloader.api.ContainerRegistry.DisabledReason;
import com.mumfrey.liteloader.api.EnumerationObserver;
import com.mumfrey.liteloader.core.ModInfo;
import com.mumfrey.liteloader.core.api.LoadableModFile;
import com.mumfrey.liteloader.interfaces.LoadableMod;
import com.mumfrey.liteloader.interfaces.LoaderEnumerator;
import com.mumfrey.liteloader.interfaces.TweakContainer;
import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
import net.minecraft.launchwrapper.Launch;
public class ModEvents implements EnumerationObserver
{
public static class ModEventDefinition
{
private final LoadableModFile file;
private final String identifier;
private final String json;
public ModEventDefinition(LoadableModFile file, String json)
{
this.file = file;
this.identifier = file.getIdentifier();
this.json = json;
}
public String getIdentifier()
{
return this.identifier;
}
public String getJson()
{
return this.json;
}
public void onEventsInjected()
{
this.file.onEventsInjected();
}
public void injectIntoClassPath()
{
try
{
this.file.injectIntoClassPath(Launch.classLoader, true);
}
catch (MalformedURLException ex)
{
ex.printStackTrace();
}
}
}
private static final String DEFINITION_FILENAME = "events.json";
private static Map<String, ModEventDefinition> events = new HashMap<String, ModEventDefinition>();
@Override
public void onRegisterEnabledContainer(LoaderEnumerator enumerator, LoadableMod<?> container)
{
if (container instanceof LoadableModFile)
{
LoadableModFile file = (LoadableModFile)container;
if (!file.exists()) return;
String json = file.getFileContents(ModEvents.DEFINITION_FILENAME, Charsets.UTF_8);
if (json == null) return;
LiteLoaderLogger.info("Registering %s for mod with id %s", ModEvents.DEFINITION_FILENAME, file.getIdentifier());
ModEvents.events.put(file.getIdentifier(), new ModEventDefinition(file, json));
}
}
@Override
public void onRegisterDisabledContainer(LoaderEnumerator enumerator, LoadableMod<?> container, DisabledReason reason)
{
}
@Override
public void onRegisterTweakContainer(LoaderEnumerator enumerator, TweakContainer<File> container)
{
}
@Override
public void onModAdded(LoaderEnumerator enumerator, ModInfo<LoadableMod<?>> mod)
{
}
static Map<String, ModEventDefinition> getEvents()
{
return events;
}
}