com.helger.commons.text

Class AbstractHasText

java.lang.Object

com.helger.commons.text.AbstractHasText

All Implemented Interfaces:

IHasText

Direct Known Subclasses:

AbstractReadOnlyMapBasedMultilingualText, ConstantHasText, ConstantHasTextWithArgs, ResourceBundleTextProvider

public abstract class AbstractHasText
extends Object
implements IHasText

An abstract implementation of the IHasText that has default implementations for the formatting things.

Author:

Philip Helger

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractHasText()

Method Summary

Modifier and Type	Method and Description
String	getText(Locale aContentLocale) Get the text specific for the passed locale.
protected Locale	internalGetLocaleToUseWithFallback(Locale aContentLocale) Determine the locale to use.
protected abstract String	internalGetText(Locale aContentLocale) Main text resolving.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.commons.text.IHasText

getAsHasDisplayText, getComparatorCollating

Constructor Detail

AbstractHasText

protected AbstractHasText()

Method Detail

internalGetLocaleToUseWithFallback

@Nullable
protected Locale internalGetLocaleToUseWithFallback(@Nonnull
                                                               Locale aContentLocale)

Determine the locale to use.

Parameters:

aContentLocale - Requested locale. Never null.

Returns:

The locale to use. May be null.

internalGetText

@Nullable
protected abstract String internalGetText(@Nonnull
                                                     Locale aContentLocale)

Main text resolving. Get the text in the passed locale.

Parameters:

aContentLocale - Locale to use. This is the locale resolved internally. Never null.

Returns:

null if no such text present in the passed locale

getText

@Nullable
public final String getText(@Nonnull
                                       Locale aContentLocale)

Description copied from interface: IHasText

Get the text specific for the passed locale. The implementation class MAY add locale-generalisation when resolving the text ("de_DE" => "de" => default).

Specified by:

getText in interface IHasText

Parameters:

aContentLocale - The locale to use. May not be null.

Returns:

null if no text for the given locale was found.