org.springframework.beans

Class PropertyMatches.BeanPropertyMatches

java.lang.Object

org.springframework.beans.PropertyMatches

org.springframework.beans.PropertyMatches.BeanPropertyMatches

Enclosing class:

PropertyMatches

private static class PropertyMatches.BeanPropertyMatches
extends PropertyMatches

Field Summary

Fields inherited from class org.springframework.beans.PropertyMatches

DEFAULT_MAX_DISTANCE

Constructor Summary

Constructors

Constructor and Description
BeanPropertyMatches(java.lang.String propertyName, java.lang.Class<?> beanClass, int maxDistance)

Method Summary

Modifier and Type	Method and Description
java.lang.String	buildErrorMessage() Build an error message for the given invalid property name, indicating the possible property matches.
private static java.lang.String[]	calculateMatches(java.lang.String propertyName, java.beans.PropertyDescriptor[] propertyDescriptors, int maxDistance) Generate possible property alternatives for the given property and class.

Methods inherited from class org.springframework.beans.PropertyMatches

appendHintMessage, forField, forField, forProperty, forProperty, getPossibleMatches, getPropertyName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BeanPropertyMatches

public BeanPropertyMatches(java.lang.String propertyName,
                           java.lang.Class<?> beanClass,
                           int maxDistance)

Method Detail

calculateMatches

private static java.lang.String[] calculateMatches(java.lang.String propertyName,
                                                   java.beans.PropertyDescriptor[] propertyDescriptors,
                                                   int maxDistance)

Generate possible property alternatives for the given property and class. Internally uses the getStringDistance method, which in turn uses the Levenshtein algorithm to determine the distance between two Strings.

Parameters:

propertyDescriptors - the JavaBeans property descriptors to search

maxDistance - the maximum distance to accept

buildErrorMessage

public java.lang.String buildErrorMessage()

Description copied from class: PropertyMatches

Build an error message for the given invalid property name, indicating the possible property matches.

Specified by:

buildErrorMessage in class PropertyMatches