33 lines
945 B
Java
33 lines
945 B
Java
package com.Acrobot.ChestShop.Listeners;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.EventPriority;
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import org.bukkit.event.Listener;
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import org.bukkit.event.block.SignChangeEvent;
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/**
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* Removes garbage characters from the sign
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*
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* @author Andrzej Pomirski
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*/
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public class GarbageTextListener implements Listener {
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@EventHandler(priority = EventPriority.LOWEST)
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public static void filterGarbage(SignChangeEvent event) {
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for (int i = 0; i < 4; ++i) {
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String line = event.getLine(i);
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if (line != null) {
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StringBuilder output = new StringBuilder(line.length());
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for (char character : line.toCharArray()) {
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if (character < 0xF700 || character > 0xF747) {
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output.append(character);
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}
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}
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event.setLine(i, output.toString());
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}
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}
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}
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}
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