Java BeanWrapper.setConversionService方法代码示例

import org.springframework.beans.BeanWrapper; //导入方法依赖的package包/类
/**
 * Modify the property values so that period separated property paths are valid for
 * map keys. Also creates new maps for properties of map type that are null (assuming
 * all maps are potentially nested). The standard bracket {@code[...]} dereferencing
 * is also accepted.
 * @param propertyValues the property values
 * @param target the target object
 * @return modified property values
 */
private MutablePropertyValues modifyProperties(MutablePropertyValues propertyValues,
		Object target) {
	propertyValues = getPropertyValuesForNamePrefix(propertyValues);
	if (target instanceof MapHolder) {
		propertyValues = addMapPrefix(propertyValues);
	}
	BeanWrapper wrapper = new BeanWrapperImpl(target);
	wrapper.setConversionService(
			new RelaxedConversionService(getConversionService()));
	wrapper.setAutoGrowNestedPaths(true);
	List<PropertyValue> sortedValues = new ArrayList<PropertyValue>();
	Set<String> modifiedNames = new HashSet<String>();
	List<String> sortedNames = getSortedPropertyNames(propertyValues);
	for (String name : sortedNames) {
		PropertyValue propertyValue = propertyValues.getPropertyValue(name);
		PropertyValue modifiedProperty = modifyProperty(wrapper, propertyValue);
		if (modifiedNames.add(modifiedProperty.getName())) {
			sortedValues.add(modifiedProperty);
		}
	}
	return new MutablePropertyValues(sortedValues);
}
 

import org.springframework.beans.BeanWrapper; //导入方法依赖的package包/类
@Override
protected BeanWrapper createBeanWrapper() {
	BeanWrapper beanWrapper = new RelaxedBeanWrapper(getTarget());
	beanWrapper.setConversionService(this.conversionService);
	beanWrapper.registerCustomEditor(InetAddress.class, new InetAddressEditor());
	return beanWrapper;
}
 

import org.springframework.beans.BeanWrapper; //导入方法依赖的package包/类
/**
 * Initialize the given BeanWrapper with the custom editors registered
 * with this factory. To be called for BeanWrappers that will create
 * and populate bean instances.
 * <p>The default implementation delegates to {@link #registerCustomEditors}.
 * Can be overridden in subclasses.
 * @param bw the BeanWrapper to initialize
 */
protected void initBeanWrapper(BeanWrapper bw) {
	bw.setConversionService(getConversionService());
	registerCustomEditors(bw);
}