no.g9.client.core.view.faces

Class EnumConverter

java.lang.Object

no.g9.client.core.view.faces.EnumConverter

All Implemented Interfaces:

javax.faces.component.StateHolder, javax.faces.convert.Converter

public class EnumConverter
extends Object
implements javax.faces.convert.Converter, javax.faces.component.StateHolder

Converter class for enums based on G9Enumerator.

Field Summary

Fields

Modifier and Type	Field and Description
static String	NULL_VALUE Special value used for handling null values.
protected static Map<String,String>	titles The map from enum value title to enum value name.

Fields inherited from interface javax.faces.convert.Converter

DATETIMECONVERTER_DEFAULT_TIMEZONE_IS_SYSTEM_TIMEZONE_PARAM_NAME

Constructor Summary

Constructors

Constructor and Description
EnumConverter()

Method Summary

Modifier and Type	Method and Description
Object	getAsObject(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, String value)
String	getAsString(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, Object value)
String	getEnumClass() Get the enum class name for this converter.
boolean	isTransient()
void	restoreState(javax.faces.context.FacesContext context, Object state)
Object	saveState(javax.faces.context.FacesContext context)
void	setEnumClass(String enumClass) Set the enum class name for this converter.
void	setTransient(boolean transientFlag)

Methods inherited from class java.lang.Object

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

Field Detail

titles

protected static final Map<String,String> titles

The map from enum value title to enum value name. The map will normally be initialized from a ResourceBundle, but can initialized locally for testing purposes.

NULL_VALUE

public static final String NULL_VALUE

Special value used for handling null values.

See Also:

Constant Field Values

Constructor Detail

EnumConverter

public EnumConverter()

Method Detail

getEnumClass

public String getEnumClass()

Get the enum class name for this converter.

Returns:

the enum class name.

setEnumClass

public void setEnumClass(String enumClass)

Set the enum class name for this converter.

Parameters:

enumClass - the new enum class name.

getAsObject

public Object getAsObject(javax.faces.context.FacesContext context,
                          javax.faces.component.UIComponent component,
                          String value)

Specified by:

getAsObject in interface javax.faces.convert.Converter

getAsString

public String getAsString(javax.faces.context.FacesContext context,
                          javax.faces.component.UIComponent component,
                          Object value)

Specified by:

getAsString in interface javax.faces.convert.Converter

saveState

public Object saveState(javax.faces.context.FacesContext context)

Specified by:

saveState in interface javax.faces.component.StateHolder

restoreState

public void restoreState(javax.faces.context.FacesContext context,
                         Object state)

Specified by:

restoreState in interface javax.faces.component.StateHolder

isTransient

public boolean isTransient()

Specified by:

isTransient in interface javax.faces.component.StateHolder

setTransient

public void setTransient(boolean transientFlag)

Specified by:

setTransient in interface javax.faces.component.StateHolder