org.compass.core.converter.basic
Class DateConverter

java.lang.Object
  org.compass.core.converter.basic.AbstractBasicConverter
      org.compass.core.converter.basic.AbstractFormatConverter
          org.compass.core.converter.basic.DateConverter

All Implemented Interfaces:

CompassConfigurable, FormatConverter, Converter, ResourcePropertyConverter

Direct Known Subclasses:

CalendarConverter, SqlDateConverter, SqlTimeConverter, SqlTimestampConverter

public class DateConverter
extends AbstractFormatConverter

Converts dates to String and vice versa. Supports the notion of "now" using DateMathParser.

Author:

kimchy

Field Summary

static String	DEFAULT_DATE_FORMAT
static String	DEFAULT_NOW_PREFIX

Fields inherited from class org.compass.core.converter.basic.AbstractFormatConverter

formatters, hasFormatter, locale

Constructor Summary

DateConverter()

Method Summary

protected ThreadSafeFormat.FormatterFactory	doCreateFormatterFactory()
protected String	doGetDefaultFormat()
Object	fromString(String str, ResourcePropertyMapping resourcePropertyMapping) Try all the configured formatters to format the str into an Object.
String	toString(Object o, ResourcePropertyMapping resourcePropertyMapping) Uses the first configured formatter (also known as the default one) to convert it to String.

Methods inherited from class org.compass.core.converter.basic.AbstractFormatConverter

canNormalize, configure, copy, setFormat

Methods inherited from class org.compass.core.converter.basic.AbstractBasicConverter

createProperty, doSetBoost, fromString, getNullValue, handleNulls, isNullValue, marshall, toString, unmarshall

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.compass.core.converter.Converter

marshall, unmarshall

Field Detail

DEFAULT_NOW_PREFIX

public static final String DEFAULT_NOW_PREFIX

See Also:

Constant Field Values

DEFAULT_DATE_FORMAT

public static final String DEFAULT_DATE_FORMAT

See Also:

Constant Field Values

Constructor Detail

DateConverter

public DateConverter()

Method Detail

doGetDefaultFormat

protected String doGetDefaultFormat()

Overrides:

doGetDefaultFormat in class AbstractFormatConverter

doCreateFormatterFactory

protected ThreadSafeFormat.FormatterFactory doCreateFormatterFactory()

Specified by:

doCreateFormatterFactory in class AbstractFormatConverter

fromString

public Object fromString(String str,
                         ResourcePropertyMapping resourcePropertyMapping)
                  throws ConversionException

Try all the configured formatters to format the str into an Object.

Parameters:

str - The string to convert from

resourcePropertyMapping - The resource property mapping

Returns:

Theh object converterd from the String

Throws:

ConversionException

toString

public String toString(Object o,
                       ResourcePropertyMapping resourcePropertyMapping)
                throws ConversionException

Uses the first configured formatter (also known as the default one) to convert it to String.

Specified by:

toString in interface ResourcePropertyConverter

Overrides:

toString in class AbstractBasicConverter

Parameters:

o - The Object to convert from

resourcePropertyMapping - The resource proeprty mapping

Returns:

The String converted from the Object

Throws:

ConversionException