es.uvigo.esei.microstories.jsf

Class ThemeTypeConverter

java.lang.Object

es.uvigo.esei.microstories.jsf.ThemeTypeConverter

All Implemented Interfaces:

javax.faces.convert.Converter

public class ThemeTypeConverter
extends Object
implements javax.faces.convert.Converter

JSF converter for the ThemeType enum.

Converts between ThemeType enum values and their corresponding human-friendly String representation.

Example:

• ThemeType.ADVENTURE ↔ "Adventure"
• ThemeType.HISTORY ↔ "History"

This converter is automatically applied to all ThemeType properties in JSF views due to the FacesConverter.forClass() annotation.

Field Summary

Fields inherited from interface javax.faces.convert.Converter

DATETIMECONVERTER_DEFAULT_TIMEZONE_IS_SYSTEM_TIMEZONE_PARAM_NAME

Constructor Summary

Constructors

Constructor and Description
ThemeTypeConverter()

Method Summary

Modifier and Type	Method and Description
Object	getAsObject(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, String value) Converts a String value from the JSF view into a ThemeType enum.
String	getAsString(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, Object value) Converts a ThemeType enum value into a human-friendly String for display in the JSF view.

Methods inherited from class java.lang.Object

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

Constructor Detail

ThemeTypeConverter

public ThemeTypeConverter()

Method Detail

getAsObject

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

Converts a String value from the JSF view into a ThemeType enum.

Specified by:

getAsObject in interface javax.faces.convert.Converter

Parameters:

context - the JSF FacesContext

component - the UI component associated with this conversion

value - the string value from the JSF view

Returns:

the corresponding ThemeType enum, or null if the value is empty

getAsString

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

Converts a ThemeType enum value into a human-friendly String for display in the JSF view.

Specified by:

getAsString in interface javax.faces.convert.Converter

Parameters:

context - the JSF FacesContext

component - the UI component associated with this conversion

value - the ThemeType enum value to convert

Returns:

the String representation of the enum with first letter capitalized, or an empty string if the value is null