Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| Richfaces UI Components API 4.2.0.CR1
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.richfaces.el
Interface ValueExpressionAnalayser

    public interface ValueExpressionAnalayser

Implementation of this interface extract information about bean property from EL-expression.

Author:
  asmirnov

Method Summary
`ValueDescriptor` | `getPropertyDescriptor(javax.faces.context.FacesContext context, javax.el.ValueExpression expression)`
`ValueDescriptor` | `updateValueAndGetPropertyDescriptor(javax.faces.context.FacesContext context, javax.el.ValueExpression expression, Object newValue)`

Method Detail

### getPropertyDescriptor

    ValueDescriptor getPropertyDescriptor(javax.faces.context.FacesContext context,
                                          javax.el.ValueExpression expression)
                                          throws javax.el.ELException

  Throws:
    `javax.el.ELException`

### updateValueAndGetPropertyDescriptor

    ValueDescriptor updateValueAndGetPropertyDescriptor(javax.faces.context.FacesContext context,
                                                        javax.el.ValueExpression expression,
                                                        Object newValue)
                                                        throws javax.el.ELException

  Throws:
    `javax.el.ELException`

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| Richfaces UI Components API 4.2.0.CR1
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright © 2012 JBoss by Red Hat. All Rights Reserved.