Examples with DefaultPointcutAdvisor org.springframework.aop.support.DefaultPointcutAdvisor used on opensource projects

Example 36 with DefaultPointcutAdvisor

use of org.springframework.aop.support.DefaultPointcutAdvisor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testCanChangeArgumentsIndependentlyOnClonedInvocation.

/**
 * We want to change the arguments on a clone: it shouldn't affect the original.
 */
@Test
public void testCanChangeArgumentsIndependentlyOnClonedInvocation() throws Throwable {
    TestBean tb = new TestBean();
    ProxyFactory pc = new ProxyFactory(tb);
    pc.addInterface(ITestBean.class);
    /**
     * Changes the name, then changes it back.
     */
    MethodInterceptor nameReverter = mi -> {
        MethodInvocation clone = ((ReflectiveMethodInvocation) mi).invocableClone();
        String oldName = ((ITestBean) mi.getThis()).getName();
        clone.getArguments()[0] = oldName;
        // Original method invocation should be unaffected by changes to argument list of clone
        mi.proceed();
        return clone.proceed();
    };
    class NameSaver implements MethodInterceptor {

        private List<Object> names = new ArrayList<>();

        @Override
        public Object invoke(MethodInvocation mi) throws Throwable {
            names.add(mi.getArguments()[0]);
            return mi.proceed();
        }
    }
    NameSaver saver = new NameSaver();
    pc.addAdvisor(new DefaultPointcutAdvisor(Pointcuts.SETTERS, nameReverter));
    pc.addAdvisor(new DefaultPointcutAdvisor(Pointcuts.SETTERS, saver));
    ITestBean it = (ITestBean) createProxy(pc);
    String name1 = "tony";
    String name2 = "gordon";
    tb.setName(name1);
    assertThat(tb.getName()).isEqualTo(name1);
    it.setName(name2);
    // NameReverter saved it back
    assertThat(it.getName()).isEqualTo(name1);
    assertThat(saver.names.size()).isEqualTo(2);
    assertThat(saver.names.get(0)).isEqualTo(name2);
    assertThat(saver.names.get(1)).isEqualTo(name1);
}

Example 37 with DefaultPointcutAdvisor

use of org.springframework.aop.support.DefaultPointcutAdvisor in project spring-framework by spring-projects.

the class UnsupportedInterceptor method getAdvisedProxy.

private ITestBean getAdvisedProxy(TestBean target) {
    ProxyFactory pf = new ProxyFactory(new Class<?>[] { ITestBean.class });
    pf.setProxyTargetClass(true);
    MethodInterceptor advice = new NopInterceptor();
    Pointcut pointcut = new Pointcut() {

        @Override
        public ClassFilter getClassFilter() {
            return ClassFilter.TRUE;
        }

        @Override
        public MethodMatcher getMethodMatcher() {
            return MethodMatcher.TRUE;
        }

        @Override
        public boolean equals(Object obj) {
            return true;
        }

        @Override
        public int hashCode() {
            return 0;
        }
    };
    pf.addAdvisor(new DefaultPointcutAdvisor(pointcut, advice));
    pf.setTarget(target);
    pf.setFrozen(true);
    pf.setExposeProxy(false);
    return (ITestBean) pf.getProxy();
}

Example 38 with DefaultPointcutAdvisor

use of org.springframework.aop.support.DefaultPointcutAdvisor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testProxyConfigString.

/**
 * Check that the string is informative.
 */
@Test
public void testProxyConfigString() {
    TestBean target = new TestBean();
    ProxyFactory pc = new ProxyFactory(target);
    pc.setInterfaces(ITestBean.class);
    pc.addAdvice(new NopInterceptor());
    MethodBeforeAdvice mba = new CountingBeforeAdvice();
    Advisor advisor = new DefaultPointcutAdvisor(new NameMatchMethodPointcut(), mba);
    pc.addAdvisor(advisor);
    ITestBean proxied = (ITestBean) createProxy(pc);
    String proxyConfigString = ((Advised) proxied).toProxyConfigString();
    assertThat(proxyConfigString.contains(advisor.toString())).isTrue();
    assertThat(proxyConfigString.contains("1 interface")).isTrue();
}

Example 39 with DefaultPointcutAdvisor

use of org.springframework.aop.support.DefaultPointcutAdvisor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testValuesStick.

/**
 * Simple test that if we set values we can get them out again.
 */
@Test
public void testValuesStick() {
    int age1 = 33;
    int age2 = 37;
    String name = "tony";
    TestBean target1 = new TestBean();
    target1.setAge(age1);
    ProxyFactory pf1 = new ProxyFactory(target1);
    pf1.addAdvisor(new DefaultPointcutAdvisor(new NopInterceptor()));
    pf1.addAdvisor(new DefaultPointcutAdvisor(new TimestampIntroductionInterceptor()));
    ITestBean tb = (ITestBean) pf1.getProxy();
    assertThat(tb.getAge()).isEqualTo(age1);
    tb.setAge(age2);
    assertThat(tb.getAge()).isEqualTo(age2);
    assertThat(tb.getName()).isNull();
    tb.setName(name);
    assertThat(tb.getName()).isEqualTo(name);
}

Example 40 with DefaultPointcutAdvisor

use of org.springframework.aop.support.DefaultPointcutAdvisor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testCanPreventCastToAdvisedUsingOpaque.

@Test
public void testCanPreventCastToAdvisedUsingOpaque() {
    TestBean target = new TestBean();
    ProxyFactory pc = new ProxyFactory(target);
    pc.setInterfaces(ITestBean.class);
    pc.addAdvice(new NopInterceptor());
    CountingBeforeAdvice mba = new CountingBeforeAdvice();
    Advisor advisor = new DefaultPointcutAdvisor(new NameMatchMethodPointcut().addMethodName("setAge"), mba);
    pc.addAdvisor(advisor);
    assertThat(pc.isOpaque()).as("Opaque defaults to false").isFalse();
    pc.setOpaque(true);
    assertThat(pc.isOpaque()).as("Opaque now true for this config").isTrue();
    ITestBean proxied = (ITestBean) createProxy(pc);
    proxied.setAge(10);
    assertThat(proxied.getAge()).isEqualTo(10);
    assertThat(mba.getCalls()).isEqualTo(1);
    boolean condition = proxied instanceof Advised;
    assertThat(condition).as("Cannot be cast to Advised").isFalse();
}