mirror of
https://github.com/songoda/EpicHeads.git
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83a77b3578
Replaced localization system with mine.
69 lines
2.1 KiB
Java
69 lines
2.1 KiB
Java
package com.songoda.epicheads.util;
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import java.io.IOException;
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import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.util.*;
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public class IOUtils {
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public static void writeArray(ObjectOutputStream stream, String[] array) throws IOException {
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Checks.ensureNonNull(stream, "stream");
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Checks.ensureArrayNonNull(array, "array");
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stream.writeInt(array.length);
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for(String element : array) {
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stream.writeUTF(element);
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}
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}
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public static String[] readArray(ObjectInputStream stream) throws IOException {
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Checks.ensureNonNull(stream, "stream");
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int length = stream.readInt();
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String[] array = new String[length];
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for(int index = 0; index < length; ++index) {
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array[index] = stream.readUTF();
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}
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return array;
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}
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public static void writeStringSet(ObjectOutputStream stream, Set<String> set) throws IOException {
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String[] array = set.toArray(new String[set.size()]);
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writeArray(stream, array);
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}
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public static Set<String> readStringSet(ObjectInputStream stream) throws IOException {
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String[] array = readArray(stream);
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return new HashSet<>(Arrays.asList(array));
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}
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public static void writeStringList(ObjectOutputStream stream, List<String> list) throws IOException {
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String[] array = list.toArray(new String[list.size()]);
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writeArray(stream, array);
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}
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public static List<String> readStringList(ObjectInputStream stream) throws IOException {
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String[] array = readArray(stream);
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return new ArrayList<>(Arrays.asList(array));
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}
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public static void writeUUID(ObjectOutputStream stream, UUID uuid) throws IOException {
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stream.writeLong(uuid.getMostSignificantBits());
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stream.writeLong(uuid.getLeastSignificantBits());
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}
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public static UUID readUUID(ObjectInputStream stream) throws IOException {
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long mostSignificantBits = stream.readLong();
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long leastSignificantBits = stream.readLong();
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return new UUID(mostSignificantBits, leastSignificantBits);
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}
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}
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