Examples of org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessor.postProcessPropertyValues()

org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessor.postProcessPropertyValues()

Post-process the given property values before the factory applies them to the given bean. Allows for checking whether all dependencies have been satisfied, for example based on a "Required" annotation on bean property setters.

Also allows for replacing the property values to apply, typically through creating a new MutablePropertyValues instance based on the original PropertyValues, adding or removing specific values. @param pvs the property values that the factory is about to apply (never null) @param pds the relevant property descriptors for the target bean (with ignoreddependency types - which the factory handles specifically - already filtered out) @param bean the bean instance created, but whose properties have not yet been set @param beanName the name of the bean @return the actual property values to apply to to the given bean(can be the passed-in PropertyValues instance), or null to skip property population @throws org.springframework.beans.BeansException in case of errors @see org.springframework.beans.MutablePropertyValues

      PropertyDescriptor[] filteredPds = filterPropertyDescriptorsForDependencyCheck(bw);
      if (hasInstAwareBpps) {
        for (BeanPostProcessor bp : getBeanPostProcessors()) {
          if (bp instanceof InstantiationAwareBeanPostProcessor) {
            InstantiationAwareBeanPostProcessor ibp = (InstantiationAwareBeanPostProcessor) bp;
            pvs = ibp.postProcessPropertyValues(pvs, filteredPds, bw.getWrappedInstance(), beanName);
            if (pvs == null) {
              return;
            }
          }
        }

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.