org.butor.utils

Class CriteriaSanitizer<T>

java.lang.Object

org.butor.utils.CriteriaSanitizer<T>

public class CriteriaSanitizer<T>
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
CriteriaSanitizer()

Method Summary

Modifier and Type	Method and Description
void	clean(T criteria) Sanitize the criteria object in parameter.
protected boolean	cleanField(T criteria, String fieldName, Class<?> fieldType, Object fieldValue, Method writeMethod) You may override this method to confer a different handling per type / other criteria If the method return false, the default behavior will be executed.
protected void	defaultCleanField(T criteria, String fieldName, Class<?> fieldType, Object fieldValue, Method writeMethod) The default behavior is to convert empty strings to null when empty.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected org.slf4j.Logger logger

Constructor Detail

CriteriaSanitizer

public CriteriaSanitizer()

Method Detail

cleanField

protected boolean cleanField(T criteria,
                             String fieldName,
                             Class<?> fieldType,
                             Object fieldValue,
                             Method writeMethod)

You may override this method to confer a different handling per type / other criteria If the method return false, the default behavior will be executed. The default behavior is to convert empty strings to null when empty. The other parameters are not touched If the method returns true, the default behavior will NOT be executed.

Parameters:

criteria - : the criteria object

fieldName - : the field name

fieldType - : the field type

fieldValue - : the field value

writeMethod - : The write method (in order to modify the parameter)

Returns:

true if modification occured and that the default action does not need to be executed

defaultCleanField

protected void defaultCleanField(T criteria,
                                 String fieldName,
                                 Class<?> fieldType,
                                 Object fieldValue,
                                 Method writeMethod)

The default behavior is to convert empty strings to null when empty. The other parameters are not touched

Parameters:

criteria - : the criteria object

fieldName - : the field name

fieldType - : the field type

fieldValue - : the field value

writeMethod - : The write method (in order to modify the parameter)

clean

public void clean(T criteria)

Sanitize the criteria object in parameter.

Parameters:

criteria - the criteria object to be sanitized