Initial Repository Push

src/engine/devcmd/cmds/GetMemoryCmd.java

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+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.devcmd.cmds;
+
+import engine.devcmd.AbstractDevCmd;
+import engine.objects.AbstractGameObject;
+import engine.objects.PlayerCharacter;
+
+public class GetMemoryCmd extends AbstractDevCmd {
+
+	public GetMemoryCmd() {
+        super("getmemory");
+    }
+
+	@Override
+	protected void _doCmd(PlayerCharacter pcSender, String[] words,
+			AbstractGameObject target) {
+		if (pcSender == null) return;
+
+		String hSize = getMemoryOutput(Runtime.getRuntime().totalMemory());
+		String mhSize = getMemoryOutput(Runtime.getRuntime().maxMemory());
+		String fhSize = getMemoryOutput(Runtime.getRuntime().freeMemory());
+
+		String out = "Heap Size: " + hSize + ", Max Heap Size: " + mhSize + ", Free Heap Size: " + fhSize;
+		throwbackInfo(pcSender, out);
+	}
+
+	public static String getMemoryOutput(long memory) {
+		String out = "";
+		if (memory > 1073741824)
+			return (memory / 1073741824) + "GB";
+		else if (memory > 1048576)
+			return (memory / 1048576) + "MB";
+		else if (memory > 1024)
+			return (memory / 1048576) + "KB";
+		else
+			return memory + "B";
+	}
+
+	@Override
+	protected String _getUsageString() {
+		return "' /getmemory'";
+	}
+
+	@Override
+	protected String _getHelpString() {
+		return "lists memory usage";
+	}
+
+}