net.sf.mmm.util.nls.base

Class AbstractNlsFormatterManager

java.lang.Object

net.sf.mmm.util.component.base.AbstractComponent

net.sf.mmm.util.component.base.AbstractLoggableComponent

net.sf.mmm.util.nls.base.AbstractNlsFormatterManager

All Implemented Interfaces:

NlsArgumentParser, NlsFormatterManager

Direct Known Subclasses:

MappedNlsFormatterManager

public abstract class AbstractNlsFormatterManager
extends AbstractLoggableComponent
implements NlsFormatterManager, NlsArgumentParser

This is the abstract base implementation of the NlsFormatterManager interface.
You should extend this class rather than directly implementing the NlsFormatterManager interface to gain compatibility with further releases.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
private static AbstractNlsFormatterManager	instance
private JustificationBuilder	justificationBuilder
protected static CharFilter	NO_COMMA_OR_END_EXPRESSION A char filter that accepts everything except ',' and '}'.
protected static CharFilter	NO_EXPRESSION A char filter that accepts everything except ',' and '}'.

Fields inherited from interface net.sf.mmm.util.nls.api.NlsFormatterManager

STYLE_CURRENCY, STYLE_FULL, STYLE_INTEGER, STYLE_ISO_8601, STYLE_LONG, STYLE_MEDIUM, STYLE_PERCENT, STYLE_SHORT, TYPE_CHOICE, TYPE_DATE, TYPE_DATETIME, TYPE_NUMBER, TYPE_TIME, TYPE_TYPE

Fields inherited from interface net.sf.mmm.util.nls.api.NlsArgumentParser

END_EXPRESSION, FORMAT_SEPARATOR, START_EXPRESSION

Constructor Summary

Constructors

Constructor and Description
AbstractNlsFormatterManager() The constructor.

Method Summary

Modifier and Type	Method and Description
protected void	doInitialize() This method performs the actual initialization.
protected void	doInitialized() This method is invoked at the end of the actual initialization.
NlsFormatterPlugin<Object>	getFormatter() This method gets the default NlsFormatter.
NlsFormatterPlugin<?>	getFormatter(String formatType) This method gets the NlsFormatter for the given formatType.
static AbstractNlsFormatterManager	getInstance() This method gets the singleton instance of this AbstractNlsFormatterManager.
protected JustificationBuilder	getJustificationBuilder() This method gets the JustificationBuilder used to build Justifications.
protected NlsFormatterPlugin<?>	getSubFormatter(String formatType, CharSequenceScanner scanner) This method is like NlsFormatterManager.getFormatter(String, String) but reads the style from the given scanner.
NlsArgument	parse(CharSequenceScanner scanner) This method parses the internationalized message given as CharSequenceScanner pointing the beginning of an argument (immediately after NlsArgumentParser.START_EXPRESSION).
void	setJustificationBuilder(JustificationBuilder justificationBuilder)

Methods inherited from class net.sf.mmm.util.component.base.AbstractLoggableComponent

createLogger, getLogger

Methods inherited from class net.sf.mmm.util.component.base.AbstractComponent

getInitializationState, initialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.mmm.util.nls.api.NlsFormatterManager

getFormatter

Field Detail

NO_COMMA_OR_END_EXPRESSION

protected static final CharFilter NO_COMMA_OR_END_EXPRESSION

A char filter that accepts everything except ',' and '}'.

NO_EXPRESSION

protected static final CharFilter NO_EXPRESSION

A char filter that accepts everything except ',' and '}'.

instance

private static AbstractNlsFormatterManager instance

justificationBuilder

private JustificationBuilder justificationBuilder

Constructor Detail

AbstractNlsFormatterManager

public AbstractNlsFormatterManager()

The constructor.

Method Detail

getInstance

public static AbstractNlsFormatterManager getInstance()

This method gets the singleton instance of this AbstractNlsFormatterManager.
ATTENTION:
Please read Cdi.GET_INSTANCE before using.

Returns:

the singleton instance.

doInitialized

protected void doInitialized()

Description copied from class: AbstractComponent

This method is invoked at the end of the actual initialization. It is called when AbstractComponent.initialize() is invoked for the first time after AbstractComponent.doInitialize() is completed and initialization-state has changed to initialized.
ATTENTION:
When you override this method from a sub-class you need to do a super.AbstractComponent.doInitialized().

Overrides:

doInitialized in class AbstractComponent

parse

public NlsArgument parse(CharSequenceScanner scanner)

Description copied from interface: NlsArgumentParser

This method parses the internationalized message given as CharSequenceScanner pointing the beginning of an argument (immediately after NlsArgumentParser.START_EXPRESSION).

Specified by:

parse in interface NlsArgumentParser

Parameters:

scanner - is the CharSequenceScanner.

Returns:

the according NlsFormatter instance.

See Also:

NlsFormatterManager.getFormatter(String, String)

getSubFormatter

protected NlsFormatterPlugin<?> getSubFormatter(String formatType,
                                                CharSequenceScanner scanner)

This method is like NlsFormatterManager.getFormatter(String, String) but reads the style from the given scanner.

Parameters:

formatType - is the type to be formatted.

scanner - is the current CharSequenceScanner for parsing the style defining details of formatting.

Returns:

the according NlsFormatter.

doInitialize

protected void doInitialize()

Description copied from class: AbstractComponent

This method performs the actual initialization. It is called when AbstractComponent.initialize() is invoked for the first time.
ATTENTION:
When you override this method from a sub-class you need to do a super.AbstractComponent.doInitialize().

Overrides:

doInitialize in class AbstractLoggableComponent

getJustificationBuilder

protected JustificationBuilder getJustificationBuilder()

This method gets the JustificationBuilder used to build Justifications.

Returns:

the JustificationBuilder.

setJustificationBuilder

@Inject
public void setJustificationBuilder(JustificationBuilder justificationBuilder)

Parameters:

justificationBuilder - is the justificationBuilder to set

getFormatter

public NlsFormatterPlugin<Object> getFormatter()

Description copied from interface: NlsFormatterManager

This method gets the default NlsFormatter.

Specified by:

getFormatter in interface NlsFormatterManager

Returns:

the default NlsFormatter instance.

See Also:

NlsFormatterManager.getFormatter(String, String)

getFormatter

public NlsFormatterPlugin<?> getFormatter(String formatType)

Description copied from interface: NlsFormatterManager

This method gets the NlsFormatter for the given formatType.

Specified by:

getFormatter in interface NlsFormatterManager

Parameters:

formatType - is the type to be formatted.

Returns:

the according NlsFormatter instance.

See Also:

NlsFormatterManager.getFormatter(String, String)