org.zkoss.zkmax.bind.impl
Class BindXelFactoryEx
java.lang.Object
org.zkoss.xel.zel.ELFactory
org.zkoss.bind.xel.BindXelFactory
org.zkoss.zkmax.bind.impl.BindXelFactoryEx
- All Implemented Interfaces:
- ExpressionFactory
public class BindXelFactoryEx
- extends BindXelFactory
An extension of BindXelFactory to do a lazy initiating EL expression construction.
- Since:
- 8.0.0
- Author:
- jumperchen
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BindXelFactoryEx
public BindXelFactoryEx()
newExpressionFactory
protected ExpressionFactory newExpressionFactory()
- Description copied from class:
ELFactory
- Returns the EL expression factory.
Default: Use org.zkoss.zel.impl.ExpressionFactoryImpl.
You might override it to use a different implementation.
- Overrides:
newExpressionFactory
in class BindXelFactory
parseExpression
public Expression parseExpression(XelContext xelc,
java.lang.String expression,
java.lang.Class expectedType)
throws XelException
- Description copied from interface:
ExpressionFactory
- Prepares (a.k.a., compiles) an expression.
- Specified by:
parseExpression
in interface ExpressionFactory
- Overrides:
parseExpression
in class BindXelFactory
- Parameters:
xelc
- the context information to prepare the expression.
It can be null, in which case no functions are supported for this
invocation.expression
- the expression to be evaluated.expectedType
- the expected type of the result of the evaluation
- Throws:
XelException
newELContext
protected ELContext newELContext(XelContext xelc)
- Overrides:
newELContext
in class BindXelFactory
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