package GJVM;

import net.sf.cglib.proxy.Enhancer;

import net.sf.cglib.proxy.MethodInterceptor;

import net.sf.cglib.proxy.MethodProxy;

import java.lang.reflect.Method;

/**

* VM Args： -XX:PermSize=10M -XX:MaxPermSize=10M

* @author zzm 来自周志明老师的《深入理解Java虚拟机》一书

*/

public class JavaMethodAreaOOM {

public static void main(String[] args) {

while (true) {

Enhancer enhancer = new Enhancer();

enhancer.setSuperclass(OOMObject.class);

enhancer.setUseCache(false);

enhancer.setCallback(new MethodInterceptor() {

public Object intercept(Object obj, Method method, Object[] args, MethodProxy proxy) throws Throwable {

return proxy.invokeSuper(obj, args);

}

});

enhancer.create();

}

}

static class OOMObject {

}

}