com.caucho.el

Class StringValueExpression

java.lang.Object

javax.el.Expression

javax.el.ValueExpression

com.caucho.el.AbstractValueExpression

com.caucho.el.StringValueExpression

All Implemented Interfaces:

java.io.Serializable

public class StringValueExpression
extends AbstractValueExpression

Abstract implementation class for an expression.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static L10N	L
protected static java.util.logging.Logger	log

Fields inherited from class com.caucho.el.AbstractValueExpression

_expr

Constructor Summary

Constructors

Constructor and Description
StringValueExpression(Expr expr)
StringValueExpression(Expr expr, java.lang.String expressionString)
StringValueExpression(Expr expr, java.lang.String expressionString, java.lang.Class expectedType)

Method Summary

Modifier and Type	Method and Description
java.lang.Class<?>	getExpectedType()
java.lang.Class<?>	getType(ELContext context)
java.lang.Object	getValue(ELContext context)
ValueReference	getValueReference(ELContext context)

Methods inherited from class com.caucho.el.AbstractValueExpression

equals, getExpressionString, hashCode, isLiteralText, isReadOnly, setValue, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

log

protected static final java.util.logging.Logger log

L

protected static final L10N L

Constructor Detail

StringValueExpression

public StringValueExpression(Expr expr,
                             java.lang.String expressionString,
                             java.lang.Class expectedType)

StringValueExpression

public StringValueExpression(Expr expr,
                             java.lang.String expressionString)

StringValueExpression

public StringValueExpression(Expr expr)

Method Detail

getExpectedType

public java.lang.Class<?> getExpectedType()

Specified by:

getExpectedType in class AbstractValueExpression

getType

public java.lang.Class<?> getType(ELContext context)
                           throws PropertyNotFoundException,
                                  ELException

Overrides:

getType in class AbstractValueExpression

Throws:

PropertyNotFoundException

ELException

getValue

public java.lang.Object getValue(ELContext context)
                          throws PropertyNotFoundException,
                                 ELException

Overrides:

getValue in class AbstractValueExpression

Throws:

PropertyNotFoundException

ELException

getValueReference

public ValueReference getValueReference(ELContext context)

Overrides:

getValueReference in class ValueExpression