Package org.apache.bval.jsr

Class DelegateExpressionFactory

java.lang.Object

jakarta.el.ExpressionFactory

org.apache.bval.jsr.DelegateExpressionFactory

public class DelegateExpressionFactory
extends jakarta.el.ExpressionFactory

EL5.0 ExpressionFactory lookups the ServiceLoader before the system property In our tests we have at least 2 EL impls and DefaultMessageInterpolatorTest needs a replaceable ExpressionFactory So this a wrapper, which checks the system property first and then asking the ServiceLoader

Constructor Summary

Constructors

Constructor	Description
DelegateExpressionFactory()

Method Summary

Modifier and Type	Method	Description
<T> T	coerceToType(Object obj, Class<T> targetType)
jakarta.el.MethodExpression	createMethodExpression(jakarta.el.ELContext context, String expression, Class<?> expectedReturnType, Class<?>[] expectedParamTypes)
jakarta.el.ValueExpression	createValueExpression(jakarta.el.ELContext context, String expression, Class<?> expectedType)
jakarta.el.ValueExpression	createValueExpression(Object instance, Class<?> expectedType)
Map<String,Method>	getInitFunctionMap()
jakarta.el.ELResolver	getStreamELResolver()
jakarta.el.ExpressionFactory	getWrapped()

Methods inherited from class jakarta.el.ExpressionFactory

newInstance, newInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegateExpressionFactory

public DelegateExpressionFactory()

Method Detail

createValueExpression

public jakarta.el.ValueExpression createValueExpression(jakarta.el.ELContext context,
                                                        String expression,
                                                        Class<?> expectedType)

Specified by:

createValueExpression in class jakarta.el.ExpressionFactory

createValueExpression

public jakarta.el.ValueExpression createValueExpression(Object instance,
                                                        Class<?> expectedType)

Specified by:

createValueExpression in class jakarta.el.ExpressionFactory

createMethodExpression

public jakarta.el.MethodExpression createMethodExpression(jakarta.el.ELContext context,
                                                          String expression,
                                                          Class<?> expectedReturnType,
                                                          Class<?>[] expectedParamTypes)

Specified by:

createMethodExpression in class jakarta.el.ExpressionFactory

coerceToType

public <T> T coerceToType(Object obj,
                          Class<T> targetType)

Specified by:

coerceToType in class jakarta.el.ExpressionFactory

getStreamELResolver

public jakarta.el.ELResolver getStreamELResolver()

Overrides:

getStreamELResolver in class jakarta.el.ExpressionFactory

getInitFunctionMap

public Map<String,Method> getInitFunctionMap()

Overrides:

getInitFunctionMap in class jakarta.el.ExpressionFactory

getWrapped

public jakarta.el.ExpressionFactory getWrapped()