Examples of org.springframework.aop.target.SingletonTargetSource

org.springframework.aop.target.SingletonTargetSource
Implementation of the {@link org.springframework.aop.TargetSource} interfacethat holds a given object. This is the default implementation of the TargetSource interface, as used by the Spring AOP framework. There is usually no need to create objects of this class in application code.
This class is serializable. However, the actual serializability of a SingletonTargetSource will depend on whether the target is serializable. @author Rod Johnson @author Juergen Hoeller @see org.springframework.aop.framework.AdvisedSupport#setTarget(Object)


    // Create proxy if we have advice.
    Object[] specificInterceptors = getAdvicesAndAdvisorsForBean(bean.getClass(), beanName, null);
    if (specificInterceptors != DO_NOT_PROXY) {
      this.advisedBeans.add(cacheKey);
      Object proxy = createProxy(bean.getClass(), beanName, specificInterceptors, new SingletonTargetSource(bean));
      this.proxyTypes.put(cacheKey, proxy.getClass());
      return proxy;
    }


    this.nonAdvisedBeans.add(cacheKey);

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    assertEquals(nop.getCount(), 5);


    // Change back, relying on casting to Advised
    Advised advised = (Advised) proxy;
    assertSame(hts, advised.getTargetSource());
    SingletonTargetSource sts = new SingletonTargetSource(tb2);
    advised.setTargetSource(sts);
    assertEquals(tb2.getName(), proxy.getName());
    assertSame(sts, advised.getTargetSource());
    assertEquals(tb2.getAge(), proxy.getAge());
  }

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    this.servletRequest.setContent(content.getBytes("UTF-8"));
    this.servletRequest.setContentType(MediaType.APPLICATION_JSON_VALUE);


    List<HttpMessageConverter<?>> converters = new ArrayList<HttpMessageConverter<?>>();
    HttpMessageConverter target = new MappingJackson2HttpMessageConverter();
    HttpMessageConverter proxy = ProxyFactory.getProxy(HttpMessageConverter.class, new SingletonTargetSource(target));
    converters.add(proxy);
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);


    SimpleBean result = (SimpleBean) processor.resolveArgument(methodParam, mavContainer, webRequest, binderFactory);

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      }
      if (logger.isDebugEnabled()) {
        logger.debug("Refreshing target with name '" + this.targetName + "'");
      }
      Object target = this.beanFactory.getBean(this.targetName);
      return (target instanceof TargetSource ? (TargetSource) target : new SingletonTargetSource(target));
    }
  }

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   * Will create a SingletonTargetSource for the object.
   * @see #setTargetSource
   * @see org.springframework.aop.target.SingletonTargetSource
   */
  public void setTarget(Object target) {
    setTargetSource(new SingletonTargetSource(target));
  }

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    // Create proxy if we have advice.
    Object[] specificInterceptors = getAdvicesAndAdvisorsForBean(bean.getClass(), beanName, null);
    if (specificInterceptors != DO_NOT_PROXY) {
      this.advisedBeans.put(cacheKey, Boolean.TRUE);
      Object proxy = createProxy(bean.getClass(), beanName, specificInterceptors, new SingletonTargetSource(bean));
      this.proxyTypes.put(cacheKey, proxy.getClass());
      return proxy;
    }


    this.advisedBeans.put(cacheKey, Boolean.FALSE);

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  public Object wrapEndpoint(final Class iface, Object endpointImpl) throws Exception {
    Object endpoint = endpointImpl;


    if (interceptors.size() > 0) {
      ProxyFactory proxyFactory = new ProxyFactory();
      proxyFactory.setTargetSource(new SingletonTargetSource(endpointImpl) {
        @Override
        public Class getTargetClass() {
          return iface;
        }
      });

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      }
      if (logger.isDebugEnabled()) {
        logger.debug("Refreshing target with name '" + this.targetName + "'");
      }
      Object target = this.beanFactory.getBean(this.targetName);
      return (target instanceof TargetSource ? (TargetSource) target : new SingletonTargetSource(target));
    }
  }

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  protected TargetSource createTargetSource(Object target) {
    if (target instanceof TargetSource) {
      return (TargetSource) target;
    }
    else {
      return new SingletonTargetSource(target);
    }
  }

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    // Create proxy if we have advice.
    Object[] specificInterceptors = getAdvicesAndAdvisorsForBean(bean.getClass(), beanName, null);
    if (specificInterceptors != DO_NOT_PROXY) {
      this.advisedBeans.add(cacheKey);
      Object proxy = createProxy(bean.getClass(), beanName, specificInterceptors, new SingletonTargetSource(bean));
      this.proxyTypes.put(cacheKey, proxy.getClass());
      return proxy;
    }


    this.nonAdvisedBeans.add(cacheKey);

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