Package name.matthewgreet.strutscommons.view

Class IntegerListSelectBoxDisplay2

java.lang.Object

name.matthewgreet.strutscommons.view.SingleSelectBoxDisplay2<Integer,Integer>

name.matthewgreet.strutscommons.view.IntegerListSelectBoxDisplay2

public class IntegerListSelectBoxDisplay2
extends SingleSelectBoxDisplay2<Integer,Integer>

Concrete subclass of SingleSelectBoxDisplay that formats list of numbers for display in an HTML select box. The raw list, as set in the model property, should be a collection of Integer. See SingleSelectBoxDisplay.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	IntegerListSelectBoxDisplay2.NumberComparator

Nested classes/interfaces inherited from class name.matthewgreet.strutscommons.view.SingleSelectBoxDisplay2

SingleSelectBoxDisplay2.TextComparator

Constructor Summary

Constructors

Constructor	Description
IntegerListSelectBoxDisplay2()

Method Summary

Modifier and Type	Method	Description
protected Integer	getKey(Integer item)	Overridden by subclasses to return unformatted identifier of item record.
protected Comparator<SelectBoxItemDisplay2<Integer,Integer>>	getSortComparator()	Returns comparator that compares number items by value.
protected String	getText(Integer item)	Converts number to select box item display text.
protected String	getValue(Integer item)	Converts number to select box item value.

Methods inherited from class name.matthewgreet.strutscommons.view.SingleSelectBoxDisplay2

addBlankValue, addItems, getBlankText, getInitialList, getList, getLogger, getSelectedItem, hasBlankValue, isAllowed, setList, setModel, setSelectedFormattedValue, setSelectedFormattedValueWithConversionError, setSelectedValue, setSelectedValueWithConversionError

Methods inherited from class java.lang.Object

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

Constructor Details

IntegerListSelectBoxDisplay2

public IntegerListSelectBoxDisplay2()

Method Details

getSortComparator

protected Comparator<SelectBoxItemDisplay2<Integer,Integer>> getSortComparator()

Returns comparator that compares number items by value. May be overridden for a different order.

Overrides:

getSortComparator in class SingleSelectBoxDisplay2<Integer,Integer>

getKey

protected Integer getKey(Integer item)

Description copied from class: SingleSelectBoxDisplay2

Overridden by subclasses to return unformatted identifier of item record. This is the value used to match the parameter of SingleSelectBoxDisplay2.setSelectedValue(K).

Specified by:

getKey in class SingleSelectBoxDisplay2<Integer,Integer>

Parameters:

item - Member of raw data list to be displayed.

getValue

protected String getValue(Integer item)

Converts number to select box item value.

Specified by:

getValue in class SingleSelectBoxDisplay2<Integer,Integer>

Parameters:

item - Identifier of unformatted record.

getText

protected String getText(Integer item)

Converts number to select box item display text.

Specified by:

getText in class SingleSelectBoxDisplay2<Integer,Integer>

Parameters:

item - Member of raw data list to be displayed.