本文整理汇总了Java中org.springframework.beans.BeanUtils.getWriteMethodParameter方法的典型用法代码示例。如果您正苦于以下问题：Java BeanUtils.getWriteMethodParameter方法的具体用法？Java BeanUtils.getWriteMethodParameter怎么用？Java BeanUtils.getWriteMethodParameter使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.springframework.beans.BeanUtils的用法示例。
在下文中一共展示了BeanUtils.getWriteMethodParameter方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: autowireByType
import org.springframework.beans.BeanUtils; //导入方法依赖的package包/类
/**
* Abstract method defining "autowire by type" (bean properties by type) behavior.
* <p>This is like PicoContainer default, in which there must be exactly one bean
* of the property type in the bean factory. This makes bean factories simple to
* configure for small namespaces, but doesn't work as well as standard Spring
* behavior for bigger applications.
* @param beanName the name of the bean to autowire by type
* @param mbd the merged bean definition to update through autowiring
* @param bw BeanWrapper from which we can obtain information about the bean
* @param pvs the PropertyValues to register wired objects with
*/
protected void autowireByType(
String beanName, AbstractBeanDefinition mbd, BeanWrapper bw, MutablePropertyValues pvs) {
TypeConverter converter = getCustomTypeConverter();
if (converter == null) {
converter = bw;
}
Set<String> autowiredBeanNames = new LinkedHashSet<String>(4);
String[] propertyNames = unsatisfiedNonSimpleProperties(mbd, bw);
for (String propertyName : propertyNames) {
try {
PropertyDescriptor pd = bw.getPropertyDescriptor(propertyName);
// Don't try autowiring by type for type Object: never makes sense,
// even if it technically is a unsatisfied, non-simple property.
if (!Object.class.equals(pd.getPropertyType())) {
MethodParameter methodParam = BeanUtils.getWriteMethodParameter(pd);
// Do not allow eager init for type matching in case of a prioritized post-processor.
boolean eager = !PriorityOrdered.class.isAssignableFrom(bw.getWrappedClass());
DependencyDescriptor desc = new AutowireByTypeDependencyDescriptor(methodParam, eager);
Object autowiredArgument = resolveDependency(desc, beanName, autowiredBeanNames, converter);
if (autowiredArgument != null) {
pvs.add(propertyName, autowiredArgument);
}
for (String autowiredBeanName : autowiredBeanNames) {
registerDependentBean(autowiredBeanName, beanName);
if (logger.isDebugEnabled()) {
logger.debug("Autowiring by type from bean name '" + beanName + "' via property '" +
propertyName + "' to bean named '" + autowiredBeanName + "'");
}
}
autowiredBeanNames.clear();
}
}
catch (BeansException ex) {
throw new UnsatisfiedDependencyException(mbd.getResourceDescription(), beanName, propertyName, ex);
}
}
}
示例2: convertForProperty
import org.springframework.beans.BeanUtils; //导入方法依赖的package包/类
/**
* Convert the given value for the specified target property.
*/
private Object convertForProperty(Object value, String propertyName, BeanWrapper bw, TypeConverter converter) {
if (converter instanceof BeanWrapperImpl) {
return ((BeanWrapperImpl) converter).convertForProperty(value, propertyName);
}
else {
PropertyDescriptor pd = bw.getPropertyDescriptor(propertyName);
MethodParameter methodParam = BeanUtils.getWriteMethodParameter(pd);
return converter.convertIfNecessary(value, pd.getPropertyType(), methodParam);
}
}