public class ExpressionFactoryImpl extends ExpressionFactory
ExpressionFactory| Constructor and Description |
|---|
ExpressionFactoryImpl() |
| Modifier and Type | Method and Description |
|---|---|
java.lang.Object |
coerceToType(java.lang.Object obj,
java.lang.Class<?> type)
Coerce the supplied object to the requested type.
|
MethodExpression |
createMethodExpression(ELContext context,
java.lang.String expression,
java.lang.Class<?> expectedReturnType,
java.lang.Class<?>[] expectedParamTypes)
Create a new method expression instance.
|
ValueExpression |
createValueExpression(ELContext context,
java.lang.String expression,
java.lang.Class<?> expectedType)
Create a new value expression.
|
ValueExpression |
createValueExpression(java.lang.Object instance,
java.lang.Class<?> expectedType) |
newInstance, newInstancepublic java.lang.Object coerceToType(java.lang.Object obj,
java.lang.Class<?> type)
javax.el.ExpressionFactorycoerceToType in class ExpressionFactoryobj - The object to be coercedtype - The type to which the object should be coercedpublic MethodExpression createMethodExpression(ELContext context, java.lang.String expression, java.lang.Class<?> expectedReturnType, java.lang.Class<?>[] expectedParamTypes)
javax.el.ExpressionFactorycreateMethodExpression in class ExpressionFactorycontext - The EL context for this evaluationexpression - The String representation of the method
expressionexpectedReturnType - The expected type of the result of invoking the
methodexpectedParamTypes - The expected types of the input parameterspublic ValueExpression createValueExpression(ELContext context, java.lang.String expression, java.lang.Class<?> expectedType)
javax.el.ExpressionFactorycreateValueExpression in class ExpressionFactorycontext - The EL context for this evaluationexpression - The String representation of the value expressionexpectedType - The expected type of the result of evaluating the
expressionpublic ValueExpression createValueExpression(java.lang.Object instance, java.lang.Class<?> expectedType)
createValueExpression in class ExpressionFactoryCopyright © 2000-2019 Apache Software Foundation. All Rights Reserved.