org.bridje.web.view.controls

Class UIExpression

java.lang.Object

org.bridje.web.view.controls.UIExpression

Direct Known Subclasses:

UIInputExpression

public class UIExpression
extends Object

Represents an expression that can be use in a view to pull a value from the model during a view render.

Method Summary

Modifier and Type	Method and Description
<T> T	get(Class<T> resultClasss) Evaluates the expression and return the result casted to the given class.
String	getAsString() Evaluates the expression and return the result casted to the given class.
String	getExpression() The value of the expression.

Methods inherited from class java.lang.Object

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

Method Detail

getExpression

public String getExpression()

The value of the expression.

Returns:

The value of the expression.

get

public <T> T get(Class<T> resultClasss)

Evaluates the expression and return the result casted to the given class.

Type Parameters:

T - The type for the result of this expression.

Parameters:

resultClasss - The class for the result of this expression.

Returns:

The result of the expression evaluation.

getAsString

public String getAsString()

Evaluates the expression and return the result casted to the given class.

Returns:

The result of the expression evaluation.