package org.example; import net.bytebuddy.agent.builder.AgentBuilder; import net.bytebuddy.implementation.FixedValue; import net.bytebuddy.matcher.ElementMatchers; import java.lang.instrument.Instrumentation; public class MasulsaAgent { public static void premain(String agentArgs, Instrumentation inst) { new AgentBuilder.Default() .type(ElementMatchers.any()) .transform((builder, typeDescription, classLoader, javaModule) -> builder.method(ElementMatchers.named("pullOut")).intercept(FixedValue.value("Rabbit!!"))).installOn(inst); } }