com.palantir.ptoss.cinch.swing

Class Bound.Utilities

java.lang.Object

com.palantir.ptoss.cinch.swing.Bound.Utilities

Enclosing class:

Bound

public static class Bound.Utilities
extends java.lang.Object

Inner utility class to simplify figuring out how to display null values in controls.

Constructor Summary

Constructors

Constructor and Description
Utilities()

Method Summary

Modifier and Type	Method and Description
static java.lang.Object	getNullValue(BindingContext context, java.lang.String nullValue) If the provided nullValue is null, empty, or just whitespace then the returned value will be null.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utilities

public Utilities()

Method Detail

getNullValue

public static java.lang.Object getNullValue(BindingContext context,
                                            java.lang.String nullValue)

If the provided nullValue is null, empty, or just whitespace then the returned value will be null. Otherwise, this function will look in the provided BindingContext to find a constant with the name of the nullValue string and return that. If there is no constant then the nullValue string itself will be returned.

See Also:

JComboBoxWiringHarness, BoundSelection.Wiring