40 lines
1.4 KiB
Java
40 lines
1.4 KiB
Java
package com.imaginarycode.minecraft.redisbungee.api.util.serialize;
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import com.google.common.collect.Multimap;
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import com.google.common.collect.Multiset;
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import com.google.common.io.ByteArrayDataOutput;
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import java.util.Collection;
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import java.util.Map;
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public class Serializations {
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public static void serializeMultiset(Multiset<String> collection, ByteArrayDataOutput output) {
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output.writeInt(collection.elementSet().size());
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for (Multiset.Entry<String> entry : collection.entrySet()) {
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output.writeUTF(entry.getElement());
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output.writeInt(entry.getCount());
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}
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}
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@SuppressWarnings("SameParameterValue")
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public static void serializeMultimap(Multimap<String, String> collection, boolean includeNames, ByteArrayDataOutput output) {
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output.writeInt(collection.keySet().size());
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for (Map.Entry<String, Collection<String>> entry : collection.asMap().entrySet()) {
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output.writeUTF(entry.getKey());
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if (includeNames) {
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serializeCollection(entry.getValue(), output);
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} else {
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output.writeInt(entry.getValue().size());
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}
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}
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}
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public static void serializeCollection(Collection<?> collection, ByteArrayDataOutput output) {
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output.writeInt(collection.size());
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for (Object o : collection) {
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output.writeUTF(o.toString());
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}
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}
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}
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