org.richfaces.component.util

Class InputUtils

java.lang.Object

org.richfaces.component.util.InputUtils

public final class InputUtils
extends Object

Author:

Maksim Kaszynski, Manfred Geiler

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	InputUtils.ConverterLookupStrategy

Method Summary

Methods

Modifier and Type	Method and Description
static javax.faces.convert.Converter	findConverter(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent component, String property) Returns Converter based on a converter configured for provided UIComponent or returns converter for type referenced by given property's ValueExpression.
static String	getConvertedStringValue(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, InputUtils.ConverterLookupStrategy converterLookupStrategy, Object value)
static String	getConvertedStringValue(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, Object value)
static Object	getConvertedValue(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, InputUtils.ConverterLookupStrategy converterLookupStrategy, Object val)
static Object	getConvertedValue(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, Object val)
static javax.faces.convert.Converter	getConverterForType(javax.faces.context.FacesContext context, Class<?> type) Returns converter for given Java type
static String	getInputValue(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
static String	getInputValue(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, InputUtils.ConverterLookupStrategy converterLookupStrategy)
static boolean	isDisabled(javax.faces.component.UIComponent component)
static boolean	isReadOnly(javax.faces.component.UIComponent component)

Methods inherited from class java.lang.Object

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

Method Detail

isDisabled

public static boolean isDisabled(javax.faces.component.UIComponent component)

isReadOnly

public static boolean isReadOnly(javax.faces.component.UIComponent component)

getConverterForType

public static javax.faces.convert.Converter getConverterForType(javax.faces.context.FacesContext context,
                                                Class<?> type)

Returns converter for given Java type

getConvertedStringValue

public static String getConvertedStringValue(javax.faces.context.FacesContext context,
                             javax.faces.component.UIComponent component,
                             Object value)
                                      throws javax.faces.convert.ConverterException

Throws:

javax.faces.convert.ConverterException

getConvertedStringValue

public static String getConvertedStringValue(javax.faces.context.FacesContext context,
                             javax.faces.component.UIComponent component,
                             InputUtils.ConverterLookupStrategy converterLookupStrategy,
                             Object value)
                                      throws javax.faces.convert.ConverterException

Throws:

javax.faces.convert.ConverterException

findConverter

public static javax.faces.convert.Converter findConverter(javax.faces.context.FacesContext facesContext,
                                          javax.faces.component.UIComponent component,
                                          String property)

Returns Converter based on a converter configured for provided UIComponent or returns converter for type referenced by given property's ValueExpression.

If no converter applied for conditions above, null is returned instead.

getConvertedValue

public static Object getConvertedValue(javax.faces.context.FacesContext context,
                       javax.faces.component.UIComponent component,
                       Object val)
                                throws javax.faces.convert.ConverterException

Throws:

javax.faces.convert.ConverterException

getConvertedValue

public static Object getConvertedValue(javax.faces.context.FacesContext context,
                       javax.faces.component.UIComponent component,
                       InputUtils.ConverterLookupStrategy converterLookupStrategy,
                       Object val)
                                throws javax.faces.convert.ConverterException

Throws:

javax.faces.convert.ConverterException

getInputValue

public static String getInputValue(javax.faces.context.FacesContext context,
                   javax.faces.component.UIComponent component)
                            throws javax.faces.convert.ConverterException

Throws:

javax.faces.convert.ConverterException

getInputValue

public static String getInputValue(javax.faces.context.FacesContext context,
                   javax.faces.component.UIComponent component,
                   InputUtils.ConverterLookupStrategy converterLookupStrategy)
                            throws javax.faces.convert.ConverterException

Throws:

javax.faces.convert.ConverterException