47 Zeilen
1.7 KiB
Java
47 Zeilen
1.7 KiB
Java
/*
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* This file is a part of the SteamWar software.
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*
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* Copyright (C) 2020 SteamWar.de-Serverteam
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package de.steamwar.bausystem;
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import org.bukkit.Bukkit;
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import java.lang.management.ManagementFactory;
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import java.util.logging.Level;
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public class RamUsage {
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private RamUsage() {
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throw new IllegalStateException("Utility Class");
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}
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public static double getUsage() {
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try {
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long memorySize = ((com.sun.management.OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean()).getTotalPhysicalMemorySize();
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long freeMemory = ((com.sun.management.OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean()).getFreePhysicalMemorySize();
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System.out.println(memorySize + " " + freeMemory);
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return (memorySize - freeMemory) / (double) memorySize;
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} catch (Throwable throwable) {
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throwable.printStackTrace();
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Bukkit.getLogger().log(Level.WARNING, throwable.getMessage(), throwable);
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return 1D;
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}
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}
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}
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