54 lines
1.5 KiB
Java
54 lines
1.5 KiB
Java
/**
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* Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
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* http://www.mod-buildcraft.com
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*
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* The BuildCraft API is distributed under the terms of the MIT License.
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* Please check the contents of the license, which should be located
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* as "LICENSE.API" in the BuildCraft source code distribution.
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*/
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package buildcraft.api.gates;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Map;
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import java.util.Set;
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public final class GateExpansions {
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private static final Map<String, IGateExpansion> expansions = new HashMap<String, IGateExpansion>();
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private static final ArrayList<IGateExpansion> expansionIDs = new ArrayList<IGateExpansion>();
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private GateExpansions() {
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}
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public static void registerExpansion(IGateExpansion expansion) {
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registerExpansion(expansion.getUniqueIdentifier(), expansion);
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}
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public static void registerExpansion(String identifier, IGateExpansion expansion) {
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expansions.put(identifier, expansion);
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expansionIDs.add(expansion);
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}
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public static IGateExpansion getExpansion(String identifier) {
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return expansions.get(identifier);
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}
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public static Set<IGateExpansion> getExpansions() {
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Set<IGateExpansion> set = new HashSet<IGateExpansion>();
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set.addAll(expansionIDs);
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return set;
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}
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// The code below is used by networking.
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public static IGateExpansion getExpansionByID(int id) {
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return expansionIDs.get(id);
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}
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public static int getExpansionID(IGateExpansion expansion) {
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return expansionIDs.indexOf(expansion);
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}
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}
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