org.apache.hive.common.util

Class DateUtils

java.lang.Object

org.apache.hive.common.util.DateUtils

public class DateUtils
extends Object

DateUtils. Thread-safe class

Field Summary

Fields

Modifier and Type	Field and Description
static BigDecimal	MAX_INT_BD
static int	NANOS_PER_SEC
static BigDecimal	NANOS_PER_SEC_BD

Constructor Summary

Constructors

Constructor and Description
DateUtils()

Method Summary

Modifier and Type	Method and Description
static SimpleDateFormat	getDateFormat()
static String	getFieldName(int field) Returns the name of the specified calendar field.
static int	parseNumericValueWithRange(String fieldName, String strVal, int minValue, int maxValue)

Methods inherited from class java.lang.Object

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

Field Detail

NANOS_PER_SEC

public static final int NANOS_PER_SEC

See Also:

Constant Field Values

MAX_INT_BD

public static final BigDecimal MAX_INT_BD

NANOS_PER_SEC_BD

public static final BigDecimal NANOS_PER_SEC_BD

Constructor Detail

DateUtils

public DateUtils()

Method Detail

getDateFormat

public static SimpleDateFormat getDateFormat()

parseNumericValueWithRange

public static int parseNumericValueWithRange(String fieldName,
                                             String strVal,
                                             int minValue,
                                             int maxValue)
                                      throws IllegalArgumentException

Throws:

IllegalArgumentException

getFieldName

public static String getFieldName(int field)

Returns the name of the specified calendar field.

Parameters:

field - the calendar field

Returns:

the calendar field name

Throws:

IndexOutOfBoundsException - if field is negative, equal to or greater then FIELD_COUNT.