feat: add zero's proxy class

Co-Authored-By: Zero_DSRS_VX <24632178+PhoenixVX@users.noreply.github.com>

Author: DexrnZacAttack

tests/java/modules/Common/src/main/java/me/dexrn/jos/common/test/JOSProxyClass.java

@@ -0,0 +1,40 @@
+package me.dexrn.jos.common.test;
+
+import java.io.InvalidObjectException;
+import java.io.ObjectInputStream;
+import java.io.Serial;
+import java.io.Serializable;
+
+public class JOSProxyClass implements Serializable {
+	private int myFunnyInt = 69420;
+
+	@Serial
+	private void readObject(ObjectInputStream stream) throws InvalidObjectException {
+		throw new InvalidObjectException("Proxy required.");
+	}
+
+
+	@Serial
+	private Object writeReplace() {
+		return new SerializationProxy(this);
+	}
+
+	public static class SerializationProxy implements Serializable {
+		@Serial
+		private static final long serialVersionUID = 0L;
+
+		private final int myProxiedFunnyInt;
+
+		public SerializationProxy(JOSProxyClass josProxyClass) {
+			this.myProxiedFunnyInt = josProxyClass.myFunnyInt;
+		}
+
+
+		@Serial
+		private Object readResolve() {
+			JOSProxyClass jos = new JOSProxyClass();
+			jos.myFunnyInt = this.myProxiedFunnyInt;
+			return jos;
+		}
+	}
+}