org.kuali.rice.krad.datadictionary.validation
Class ValidationUtils

java.lang.Object
  org.kuali.rice.krad.datadictionary.validation.ValidationUtils

public class ValidationUtils
extends Object

Inherited from Kuali Student and adapted extensively, this class provides static utility methods for validation processing.

Author:

Kuali Rice Team (rice.collab@kuali.org)

Nested Class Summary

static class

ValidationUtils.Result

Constructor Summary

ValidationUtils()

Method Summary

static String	buildPath(String attributePath, String attributeName)
static boolean	compareValues(Object value1, Object value2, DataType dataType, String operator, boolean isCaseSensitive, DateTimeService dateTimeService)
static Object	convertToDataType(Object value, DataType dataType, DateTimeService dateTimeService)
static Boolean	getBoolean(Object o)
static Date	getDate(Object o, DateTimeService dateTimeService)
static Double	getDouble(Object o)
static Float	getFloat(Object o)
static Integer	getInteger(Object o)
static int	getLastPathIndex(String attributePath) Used to get the rightmost index value of an attribute path.
static Long	getLong(Object o)
static String[]	getPathTokens(String fieldPath)
static String	getString(Object o)
static boolean	hasText(String string)
static <T> ValidationUtils.Result	isGreaterThan(T value, Comparable<T> limit)
static <T> ValidationUtils.Result	isGreaterThanOrEqual(T value, Comparable<T> limit)
static <T> ValidationUtils.Result	isLessThan(T value, Comparable<T> limit)
static <T> ValidationUtils.Result	isLessThanOrEqual(T value, Comparable<T> limit)
static boolean	isNullOrEmpty(Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidationUtils

public ValidationUtils()

Method Detail

buildPath

public static String buildPath(String attributePath,
                               String attributeName)

getLastPathIndex

public static int getLastPathIndex(String attributePath)

Used to get the rightmost index value of an attribute path.

Parameters:

attributePath -

Returns:

the right index of value of attribute path, -1 if path has no index

compareValues

public static boolean compareValues(Object value1,
                                    Object value2,
                                    DataType dataType,
                                    String operator,
                                    boolean isCaseSensitive,
                                    DateTimeService dateTimeService)

getInteger

public static Integer getInteger(Object o)

getLong

public static Long getLong(Object o)

getFloat

public static Float getFloat(Object o)

getDouble

public static Double getDouble(Object o)

getDate

public static Date getDate(Object o,
                           DateTimeService dateTimeService)
                    throws IllegalArgumentException

Throws:

IllegalArgumentException

getString

public static String getString(Object o)

getBoolean

public static Boolean getBoolean(Object o)

hasText

public static boolean hasText(String string)

isNullOrEmpty

public static boolean isNullOrEmpty(Object value)

convertToDataType

public static Object convertToDataType(Object value,
                                       DataType dataType,
                                       DateTimeService dateTimeService)
                                throws AttributeValidationException

Throws:

AttributeValidationException

isGreaterThan

public static <T> ValidationUtils.Result isGreaterThan(T value,
                                                       Comparable<T> limit)

isGreaterThanOrEqual

public static <T> ValidationUtils.Result isGreaterThanOrEqual(T value,
                                                              Comparable<T> limit)

isLessThan

public static <T> ValidationUtils.Result isLessThan(T value,
                                                    Comparable<T> limit)

isLessThanOrEqual

public static <T> ValidationUtils.Result isLessThanOrEqual(T value,
                                                           Comparable<T> limit)

getPathTokens

public static String[] getPathTokens(String fieldPath)