Version.java

/*
 * This file is part of FTB Launcher.
 *
 * Copyright © 2012-2016, FTB Launcher Contributors <https://github.com/Slowpoke101/FTBLaunch/>
 * FTB Launcher is 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 net.feed_the_beast.launcher.json.versions;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

import com.google.common.collect.Maps;

public class Version
{
	public String id;
	public Date time;
	public Date releaseTime;
	public String type;
	public String minecraftArguments;
	public List<Library> libraries;
	public String mainClass;
	public int minimumLauncherVersion;
	public String incompatibilityReason;
	public List<OSRule> rules;
	public String assets;
	public String inheritsFrom;
	public String jar;
	private List<Library> _libraries;
	public Asset assetIndex;
	private Map<DownloadType, Downloadable> downloads = Maps.newEnumMap(DownloadType.class);

	public List<Library> getLibraries ()
	{
		if (_libraries == null)
		{
			_libraries = new ArrayList<Library>();
			if (libraries == null)
			{
				return _libraries;
			}
			for(Library lib : libraries)
			{
				if (lib.applies())
				{
					_libraries.add(lib);
				}
			}
		}
		return _libraries;
	}

	public String getAssets ()
	{
		return assets == null ? "legacy" : assets;
	}
}