com.haulmont.cuba.core.global

Class DatatypeFormatter

java.lang.Object

com.haulmont.cuba.core.global.DatatypeFormatter

@Component(value="cuba_DatatypeFormatter")
public class DatatypeFormatter
extends java.lang.Object

Convenience bean for locale-dependent conversion of some widely used data types to and from strings.

For locale-independent conversion use Datatype methods directly.

Field Summary

Fields

Modifier and Type	Field and Description
protected DatatypeRegistry	datatypeRegistry
static java.lang.String	NAME
protected UserSessionSource	uss

Constructor Summary

Constructors

Constructor and Description
DatatypeFormatter()

Method Summary

Modifier and Type	Method and Description
java.lang.String	formatBigDecimal(java.math.BigDecimal value) Format BigDecimal using decimalFormat string specified in the main message pack.
java.lang.String	formatBoolean(java.lang.Boolean value) Format Boolean using trueString and falseString strings specified in the main message pack.
java.lang.String	formatDate(java.util.Date value) Format Date (date without time) using dateFormat string specified in the main message pack.
java.lang.String	formatDateTime(java.util.Date value) Format Date (date and time) using dateTimeFormat string specified in the main message pack.
java.lang.String	formatDouble(java.lang.Double value) Format Double using doubleFormat string specified in the main message pack.
java.lang.String	formatInteger(java.lang.Integer value) Format Integer using integerFormat string specified in the main message pack.
java.lang.String	formatLong(java.lang.Long value) Format Long using integerFormat string specified in the main message pack.
java.lang.String	formatTime(java.util.Date value) Format Date (time without date) using timeFormat string specified in the main message pack.
java.math.BigDecimal	parseBigDecimal(java.lang.String str) Parse BigDecimal using decimalFormat string specified in the main message pack.
java.lang.Boolean	parseBoolean(java.lang.String str) Parse Boolean using trueString and falseString strings specified in the main message pack.
java.util.Date	parseDate(java.lang.String str) Parse Date (date without time) using dateFormat string specified in the main message pack.
java.util.Date	parseDateTime(java.lang.String str) Parse Date (date and time) using dateTimeFormat string specified in the main message pack.
java.lang.Double	parseDouble(java.lang.String str) Parse Double using doubleFormat string specified in the main message pack.
java.lang.Integer	parseInteger(java.lang.String str) Parse Integer using integerFormat string specified in the main message pack.
java.lang.Long	parseLong(java.lang.String str) Parse Long using integerFormat string specified in the main message pack.
java.util.Date	parseTime(java.lang.String str) Parse Date (time without date) using timeFormat string specified in the main message pack.

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

uss

@Inject
protected UserSessionSource uss

datatypeRegistry

@Inject
protected DatatypeRegistry datatypeRegistry

Constructor Detail

DatatypeFormatter

public DatatypeFormatter()

Method Detail

formatDate

public java.lang.String formatDate(@Nullable
                                   java.util.Date value)

Format Date (date without time) using dateFormat string specified in the main message pack.

Returns:

string representation or empty string if the value is null

formatTime

public java.lang.String formatTime(@Nullable
                                   java.util.Date value)

Format Date (time without date) using timeFormat string specified in the main message pack.

Returns:

string representation or empty string if the value is null

formatDateTime

public java.lang.String formatDateTime(@Nullable
                                       java.util.Date value)

Format Date (date and time) using dateTimeFormat string specified in the main message pack.

Takes into account time zone if it is set for the current user session.

Returns:

string representation or empty string if the value is null

formatDouble

public java.lang.String formatDouble(@Nullable
                                     java.lang.Double value)

Format Double using doubleFormat string specified in the main message pack.

Returns:

string representation or empty string if the value is null

formatBigDecimal

public java.lang.String formatBigDecimal(@Nullable
                                         java.math.BigDecimal value)

Format BigDecimal using decimalFormat string specified in the main message pack.

Returns:

string representation or empty string if the value is null

formatBoolean

public java.lang.String formatBoolean(@Nullable
                                      java.lang.Boolean value)

Format Boolean using trueString and falseString strings specified in the main message pack.

Returns:

string representation or empty string if the value is null

formatInteger

public java.lang.String formatInteger(@Nullable
                                      java.lang.Integer value)

Format Integer using integerFormat string specified in the main message pack.

Returns:

string representation or empty string if the value is null

formatLong

public java.lang.String formatLong(@Nullable
                                   java.lang.Long value)

Format Long using integerFormat string specified in the main message pack.

Returns:

string representation or empty string if the value is null

parseDate

@Nullable
public java.util.Date parseDate(java.lang.String str)
                                   throws java.text.ParseException

Parse Date (date without time) using dateFormat string specified in the main message pack.

Returns:

Date value or null if a blank string is provided

Throws:

java.text.ParseException

parseTime

@Nullable
public java.util.Date parseTime(java.lang.String str)
                                   throws java.text.ParseException

Parse Date (time without date) using timeFormat string specified in the main message pack.

Returns:

Date value or null if a blank string is provided

Throws:

java.text.ParseException

parseDateTime

@Nullable
public java.util.Date parseDateTime(java.lang.String str)
                                       throws java.text.ParseException

Parse Date (date and time) using dateTimeFormat string specified in the main message pack.

Takes into account time zone if it is set for the current user session.

Returns:

Date value or null if a blank string is provided

Throws:

java.text.ParseException

parseDouble

@Nullable
public java.lang.Double parseDouble(java.lang.String str)
                                       throws java.text.ParseException

Parse Double using doubleFormat string specified in the main message pack.

Returns:

Double value or null if a blank string is provided

Throws:

java.text.ParseException

parseBigDecimal

@Nullable
public java.math.BigDecimal parseBigDecimal(java.lang.String str)
                                               throws java.text.ParseException

Parse BigDecimal using decimalFormat string specified in the main message pack.

Returns:

BigDecimal value or null if a blank string is provided

Throws:

java.text.ParseException

parseBoolean

@Nullable
public java.lang.Boolean parseBoolean(java.lang.String str)
                                         throws java.text.ParseException

Parse Boolean using trueString and falseString strings specified in the main message pack.

Returns:

Boolean value or null if a blank string is provided

Throws:

java.text.ParseException

parseInteger

@Nullable
public java.lang.Integer parseInteger(java.lang.String str)
                                         throws java.text.ParseException

Parse Integer using integerFormat string specified in the main message pack.

Returns:

Integer value or null if a blank string is provided

Throws:

java.text.ParseException

parseLong

@Nullable
public java.lang.Long parseLong(java.lang.String str)
                                   throws java.text.ParseException

Parse Long using integerFormat string specified in the main message pack.

Returns:

Long value or null if a blank string is provided

Throws:

java.text.ParseException