Module com.aoapps.servlet.util

Package com.aoapps.servlet.el

Class ElUtils

java.lang.Object

com.aoapps.servlet.el.ElUtils

public final class ElUtils
extends Object

Static utilities for Expression Language.

Author:

AO Industries, Inc.

Method Summary

Modifier and Type	Method	Description
static <T> T	resolveValue(Object value, Class<T> type, ELContext elContext)	Casts or evaluates an expression then casts to the provided type.
static <T> T	resolveValue(ValueExpression expression, Class<T> type, ELContext elContext)	Evaluates an expression then casts to the provided type.

Methods inherited from class java.lang.Object

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

Method Details

resolveValue

public static <T> T resolveValue(ValueExpression expression,
 Class<T> type,
 ELContext elContext)

Evaluates an expression then casts to the provided type.

resolveValue

public static <T> T resolveValue(Object value,
 Class<T> type,
 ELContext elContext)

Casts or evaluates an expression then casts to the provided type.