org.melati.template
Class YMDDateAdaptor

java.lang.Object
  org.melati.template.YMDDateAdaptor

All Implemented Interfaces:

TempletAdaptor

Direct Known Subclasses:

YMDHMSTimestampAdaptor

public class YMDDateAdaptor
extends Object
implements TempletAdaptor

An adaptor for a string date in YMD format. See for example org.melati.poem.DatePoemType-dropdown.wm

Field Summary

protected static String	daySuffix
static YMDDateAdaptor	it The instance.
protected static String	monthSuffix
protected static String	yearSuffix

Constructor Summary

YMDDateAdaptor()

Method Summary

Field	dayField(Field dateField)
protected String	getFormOrDie(ServletTemplateContext context, String fieldName, String suffix)
Field	monthField(Field dateField)
Object	rawFrom(ServletTemplateContext context, String fieldName) Retrieve a raw value, ie an SQL value, from a ServletTemplateContext.
protected Calendar	when(Field dateField)
Field	yearField(Field dateField)

Methods inherited from class java.lang.Object

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

Field Detail

yearSuffix

protected static final String yearSuffix

See Also:

Constant Field Values

monthSuffix

protected static final String monthSuffix

See Also:

Constant Field Values

daySuffix

protected static final String daySuffix

See Also:

Constant Field Values

it

public static final YMDDateAdaptor it

The instance.

Constructor Detail

YMDDateAdaptor

public YMDDateAdaptor()

Method Detail

getFormOrDie

protected String getFormOrDie(ServletTemplateContext context,
                              String fieldName,
                              String suffix)

rawFrom

public Object rawFrom(ServletTemplateContext context,
                      String fieldName)

Retrieve a raw value, ie an SQL value, from a ServletTemplateContext.

Specified by:

rawFrom in interface TempletAdaptor

Parameters:

context - the ServletTemplateContext the value is stored in

fieldName - the name of the field in the context

Returns:

the raw value

See Also:

rawFrom(org.melati.template.ServletTemplateContext, java.lang.String)

yearField

public Field yearField(Field dateField)

Parameters:

dateField - date field to extract year field from

Returns:

year constituent of date

monthField

public Field monthField(Field dateField)

Parameters:

dateField - date field to extract month field from

Returns:

month constituent of date

dayField

public Field dayField(Field dateField)

Parameters:

dateField - date field to extract day field from

Returns:

day constituent of date

when

protected Calendar when(Field dateField)