Module org.omnifaces

Package org.omnifaces.converter

Class CompositeConverter

java.lang.Object

org.omnifaces.converter.CompositeConverter

All Implemented Interfaces:

Converter<Object>

public class CompositeConverter
extends Object
implements Converter<Object>

The o:compositeConverter allows multiple converters to be chained together.

Usage

This converter is available by <o:compositeConverter> tag.

 <h:inputText value="#{bean.value}">
     <o:compositeConverter converterIds="trimConverter, sanitizeConverter, entityConverter" />
 </h:inputText>
 

Execution Order

The converters are executed in the order they are defined in the converterIds attribute during the getAsObject and in reverse order during the getAsString.

• getAsObject: Executed 1st → 2nd → 3rd. The result of the first converter is passed as the input to the next converter.
• getAsString: Executed 3rd → 2nd → 1st. The result of the last converter is passed as the input to the previous converter to ensure symmetry.

Since:

5.1

Author:

Bauke Scholtz

Field Summary

Fields inherited from interface jakarta.faces.convert.Converter

DATETIMECONVERTER_DEFAULT_TIMEZONE_IS_SYSTEM_TIMEZONE_PARAM_NAME

Constructor Summary

Constructors

Constructor	Description
CompositeConverter()

Method Summary

Modifier and Type	Method	Description
Object	getAsObject(FacesContext context, UIComponent component, String submittedValue)
String	getAsString(FacesContext context, UIComponent component, Object modelValue)
void	setConverterIds(String converterIds)	Sets the comma-separated string of converter IDs.

Methods inherited from class java.lang.Object

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

Constructor Details

CompositeConverter

public CompositeConverter()

Method Details

getAsObject

public Object getAsObject(FacesContext context,
 UIComponent component,
 String submittedValue)

Specified by:

getAsObject in interface Converter<Object>

getAsString

public String getAsString(FacesContext context,
 UIComponent component,
 Object modelValue)

Specified by:

getAsString in interface Converter<Object>

setConverterIds

public void setConverterIds(String converterIds)

Sets the comma-separated string of converter IDs.

Parameters:

converterIds - The comma-separated string of converter IDs.