|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface Evaluator
A ZK specific expression builder that is based on XEL.
Method Summary | |
---|---|
java.lang.Object |
evaluate(Component comp,
Expression expression)
Evaluates the expression. |
java.lang.Object |
evaluate(Page page,
Expression expression)
Evaluates the expression. |
Expression |
parseExpression(java.lang.String expression,
java.lang.Class<?> expectedType)
Prepares the expression. |
Method Detail |
---|
Expression parseExpression(java.lang.String expression, java.lang.Class<?> expectedType) throws XelException
expression
- the expression to be prepared for being evaluated
later.expectedType
- the expected type of the result of the evaluation
XelException
java.lang.Object evaluate(Page page, Expression expression) throws XelException
page
- the page, or null to ignore
XelException
java.lang.Object evaluate(Component comp, Expression expression) throws XelException
comp
- the component, or null to ignore
XelException
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |