Regexp Pointcut Example : Spring Aspect « Spring « Java






  1. Java
  2. Spring
  3. Spring Aspect

Regexp Pointcut Example

/* Pro Spring By Rob Harrop Jan Machacek ISBN: 1-59059-461-4 Publisher: Apress *//////////////////////////////////////////////////////////////////////////////////////// publicclass RegexpBean { publicvoid foo1() { System.out.println("foo1"); } publicvoid foo2() { System.out.println("foo2"); } publicvoid bar() { System.out.println("bar"); } } /////////////////////////////////////////////////////////////////////////////////////// import org.aopalliance.intercept.MethodInterceptor; import org.aopalliance.intercept.MethodInvocation; publicclass SimpleAdvice implements MethodInterceptor { public Object invoke(MethodInvocation invocation) throws Throwable { System.out.println(">> Invoking " + invocation.getMethod().getName()); Object retVal = invocation.proceed(); System.out.println(">> Done"); return retVal; } } /////////////////////////////////////////////////////////////////////////////////////// import org.springframework.aop.Advisor; import org.springframework.aop.framework.ProxyFactory; import org.springframework.aop.support.DefaultPointcutAdvisor; import org.springframework.aop.support.JdkRegexpMethodPointcut; publicclass RegexpPointcutExample { publicstaticvoid main(String[] args) { RegexpBean target = new RegexpBean(); // create the advisor  JdkRegexpMethodPointcut pc = new JdkRegexpMethodPointcut(); pc.setPattern(".*foo.*"); Advisor advisor = new DefaultPointcutAdvisor(pc, new SimpleAdvice()); // create the proxy  ProxyFactory pf = new ProxyFactory(); pf.setTarget(target); pf.addAdvisor(advisor); RegexpBean proxy = (RegexpBean)pf.getProxy(); proxy.foo1(); proxy.foo2(); proxy.bar(); } }








RegexpPointcutExample.zip( 1,479 k)

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