本文整理了Java中java.lang.reflect.Proxy.isProxyClass()方法的一些代码示例，展示了Proxy.isProxyClass()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Proxy.isProxyClass()方法的具体详情如下：
包路径：java.lang.reflect.Proxy
类名称：Proxy
方法名：isProxyClass

Proxy.isProxyClass介绍

[英]Indicates whether or not the specified class is a dynamically generated proxy class.
[中]指示指定的类是否是动态生成的代理类。

代码示例

代码示例来源：origin: spring-projects/spring-framework

/**
 * Check whether the given object is a JDK dynamic proxy.
 * <p>This method goes beyond the implementation of
 * {@link Proxy#isProxyClass(Class)} by additionally checking if the
 * given object is an instance of {@link SpringProxy}.
 * @param object the object to check
 * @see java.lang.reflect.Proxy#isProxyClass
 */
public static boolean isJdkDynamicProxy(@Nullable Object object) {
  return (object instanceof SpringProxy && Proxy.isProxyClass(object.getClass()));
}

代码示例来源：origin: spring-projects/spring-framework

private boolean isProxyForSameBshObject(Object other) {
    if (!Proxy.isProxyClass(other.getClass())) {
      return false;
    }
    InvocationHandler ih = Proxy.getInvocationHandler(other);
    return (ih instanceof BshObjectInvocationHandler &&
        this.xt.equals(((BshObjectInvocationHandler) ih).xt));
  }
}

代码示例来源：origin: google/guava

private static boolean isProxyOfSameInterfaces(Object arg, Class<?> proxyClass) {
  return proxyClass.isInstance(arg)
    // Equal proxy instances should mostly be instance of proxyClass
    // Under some edge cases (such as the proxy of JDK types serialized and then deserialized)
    // the proxy type may not be the same.
    // We first check isProxyClass() so that the common case of comparing with non-proxy objects
    // is efficient.
    || (Proxy.isProxyClass(arg.getClass())
      && Arrays.equals(arg.getClass().getInterfaces(), proxyClass.getInterfaces()));
 }
}

代码示例来源：origin: spring-projects/spring-framework

/**
 * Check whether the given object is a JDK dynamic proxy or a CGLIB proxy.
 * <p>This method additionally checks if the given object is an instance
 * of {@link SpringProxy}.
 * @param object the object to check
 * @see #isJdkDynamicProxy
 * @see #isCglibProxy
 */
public static boolean isAopProxy(@Nullable Object object) {
  return (object instanceof SpringProxy &&
      (Proxy.isProxyClass(object.getClass()) || ClassUtils.isCglibProxyClass(object.getClass())));
}

代码示例来源：origin: spring-projects/spring-framework

public boolean hasProxyTarget() {
  return (this.target != null && Proxy.isProxyClass(this.target.getType()));
}

代码示例来源：origin: spring-projects/spring-framework

public CacheOperationMetadata(CacheOperation operation, Method method, Class<?> targetClass,
      KeyGenerator keyGenerator, CacheResolver cacheResolver) {
    this.operation = operation;
    this.method = BridgeMethodResolver.findBridgedMethod(method);
    this.targetClass = targetClass;
    this.targetMethod = (!Proxy.isProxyClass(targetClass) ?
        AopUtils.getMostSpecificMethod(method, targetClass) : this.method);
    this.methodKey = new AnnotatedElementKey(this.targetMethod, targetClass);
    this.keyGenerator = keyGenerator;
    this.cacheResolver = cacheResolver;
  }
}

代码示例来源：origin: spring-projects/spring-framework

@Override
public boolean matches(Method method, Class<?> targetClass) {
  if (matchesMethod(method)) {
    return true;
  }
  // Proxy classes never have annotations on their redeclared methods.
  if (Proxy.isProxyClass(targetClass)) {
    return false;
  }
  // The method may be on an interface, so let's check on the target class as well.
  Method specificMethod = AopUtils.getMostSpecificMethod(method, targetClass);
  return (specificMethod != method && matchesMethod(specificMethod));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testIsDynamicProxyWhenInterfaceSpecified() {
  ITestBean test1 = (ITestBean) factory.getBean("test1");
  assertTrue("test1 is a dynamic proxy", Proxy.isProxyClass(test1.getClass()));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testIsDynamicProxyWhenInterfaceSpecifiedForPrototype() {
  ITestBean test1 = (ITestBean) factory.getBean("test2");
  assertTrue("test2 is a dynamic proxy", Proxy.isProxyClass(test1.getClass()));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testIsDynamicProxyWhenAutodetectingInterfaces() {
  ITestBean test1 = (ITestBean) factory.getBean("test3");
  assertTrue("test3 is a dynamic proxy", Proxy.isProxyClass(test1.getClass()));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testIsDynamicProxyWhenAutodetectingInterfacesForPrototype() {
  ITestBean test1 = (ITestBean) factory.getBean("test4");
  assertTrue("test4 is a dynamic proxy", Proxy.isProxyClass(test1.getClass()));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
@SuppressWarnings("unchecked")
public void testMultipleResults() {
  // Add with JDBC
  String firstName = "Tony";
  insertPerson(firstName);
  assertTrue(Proxy.isProxyClass(sharedEntityManager.getClass()));
  Query q = sharedEntityManager.createQuery("select p from Person as p");
  List<Person> people = q.getResultList();
  assertEquals(1, people.size());
  assertEquals(firstName, people.get(0).getFirstName());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
@SuppressWarnings("unchecked")
public void testEntityManagerProxyIsProxy() {
  assertTrue(Proxy.isProxyClass(sharedEntityManager.getClass()));
  Query q = sharedEntityManager.createQuery("select p from Person as p");
  q.getResultList();
  assertTrue("Should be open to start with", sharedEntityManager.isOpen());
  sharedEntityManager.close();
  assertTrue("Close should have been silently ignored", sharedEntityManager.isOpen());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
@SuppressWarnings("unchecked")
public void testEntityManagerProxyIsProxy() {
  EntityManager em = entityManagerFactory.createEntityManager();
  assertTrue(Proxy.isProxyClass(em.getClass()));
  Query q = em.createQuery("select p from Person as p");
  List<Person> people = q.getResultList();
  assertNotNull(people);
  assertTrue("Should be open to start with", em.isOpen());
  em.close();
  assertFalse("Close should work on application managed EM", em.isOpen());
}

代码示例来源：origin: spring-projects/spring-framework

@Override
public AopProxy createAopProxy(AdvisedSupport config) throws AopConfigException {
  if (config.isOptimize() || config.isProxyTargetClass() || hasNoUserSuppliedProxyInterfaces(config)) {
    Class<?> targetClass = config.getTargetClass();
    if (targetClass == null) {
      throw new AopConfigException("TargetSource cannot determine target class: " +
          "Either an interface or a target is required for proxy creation.");
    }
    if (targetClass.isInterface() || Proxy.isProxyClass(targetClass)) {
      return new JdkDynamicAopProxy(config);
    }
    return new ObjenesisCglibAopProxy(config);
  }
  else {
    return new JdkDynamicAopProxy(config);
  }
}

代码示例来源：origin: spring-projects/spring-framework

public ApplicationListenerMethodAdapter(String beanName, Class<?> targetClass, Method method) {
  this.beanName = beanName;
  this.method = BridgeMethodResolver.findBridgedMethod(method);
  this.targetMethod = (!Proxy.isProxyClass(targetClass) ?
      AopUtils.getMostSpecificMethod(method, targetClass) : this.method);
  this.methodKey = new AnnotatedElementKey(this.targetMethod, targetClass);
  EventListener ann = AnnotatedElementUtils.findMergedAnnotation(this.targetMethod, EventListener.class);
  this.declaredEventTypes = resolveDeclaredEventTypes(method, ann);
  this.condition = (ann != null ? ann.condition() : null);
  this.order = resolveOrder(this.targetMethod);
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testCircularCollectionBeansStartingWithSet() {
  this.beanFactory.getBean("circularSet");
  TestBean bean = (TestBean) this.beanFactory.getBean("circularCollectionBeansBean");
  List list = bean.getSomeList();
  assertFalse(Proxy.isProxyClass(list.getClass()));
  assertEquals(1, list.size());
  assertEquals(bean, list.get(0));
  Set set = bean.getSomeSet();
  assertTrue(Proxy.isProxyClass(set.getClass()));
  assertEquals(1, set.size());
  assertTrue(set.contains(bean));
  Map map = bean.getSomeMap();
  assertFalse(Proxy.isProxyClass(map.getClass()));
  assertEquals(1, map.size());
  assertEquals(bean, map.get("foo"));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testCircularCollectionBeansStartingWithMap() {
  this.beanFactory.getBean("circularMap");
  TestBean bean = (TestBean) this.beanFactory.getBean("circularCollectionBeansBean");
  List list = bean.getSomeList();
  assertFalse(Proxy.isProxyClass(list.getClass()));
  assertEquals(1, list.size());
  assertEquals(bean, list.get(0));
  Set set = bean.getSomeSet();
  assertFalse(Proxy.isProxyClass(set.getClass()));
  assertEquals(1, set.size());
  assertTrue(set.contains(bean));
  Map map = bean.getSomeMap();
  assertTrue(Proxy.isProxyClass(map.getClass()));
  assertEquals(1, map.size());
  assertEquals(bean, map.get("foo"));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testGetsAreNotTransactionalWithProxyFactory1() {
  ITestBean testBean = (ITestBean) factory.getBean("proxyFactory1");
  assertTrue("testBean is a dynamic proxy", Proxy.isProxyClass(testBean.getClass()));
  assertFalse(testBean instanceof TransactionalProxy);
  doTestGetsAreNotTransactional(testBean);
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testGetsAreNotTransactionalWithProxyFactory2DynamicProxy() {
  this.factory.preInstantiateSingletons();
  ITestBean testBean = (ITestBean) factory.getBean("proxyFactory2DynamicProxy");
  assertTrue("testBean is a dynamic proxy", Proxy.isProxyClass(testBean.getClass()));
  assertTrue(testBean instanceof TransactionalProxy);
  doTestGetsAreNotTransactional(testBean);
}