com.caucho.el

Class ObjectValueExpression

java.lang.Object

ValueExpression

com.caucho.el.ObjectValueExpression

public class ObjectValueExpression
extends ValueExpression

Abstract implementation class for an expression.

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
ObjectValueExpression() For serialization
ObjectValueExpression(Expr expr)
ObjectValueExpression(Expr expr, java.lang.String expressionString)
ObjectValueExpression(Expr expr, java.lang.String expressionString, java.lang.Class<?> expectedType)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
java.lang.Class<?>	getExpectedType()
java.lang.String	getExpressionString()
java.lang.Class<?>	getType(ELContext context)
java.lang.Object	getValue(ELContext context)
int	hashCode()
boolean	isLiteralText()
boolean	isReadOnly(ELContext context)
void	setValue(ELContext context, java.lang.Object value)
java.lang.String	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

ObjectValueExpression

public ObjectValueExpression(Expr expr,
                             java.lang.String expressionString,
                             java.lang.Class<?> expectedType)

ObjectValueExpression

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

ObjectValueExpression

public ObjectValueExpression(Expr expr)

ObjectValueExpression

public ObjectValueExpression()

For serialization

Method Detail

isLiteralText

public boolean isLiteralText()

getExpressionString

public java.lang.String getExpressionString()

getExpectedType

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

getType

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

Throws:

PropertyNotFoundException

ELException

getValue

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

Throws:

PropertyNotFoundException

ELException

isReadOnly

public boolean isReadOnly(ELContext context)
                   throws PropertyNotFoundException,
                          ELException

Throws:

PropertyNotFoundException

ELException

setValue

public void setValue(ELContext context,
                     java.lang.Object value)
              throws PropertyNotFoundException,
                     PropertyNotWritableException,
                     ELException

Throws:

PropertyNotFoundException

PropertyNotWritableException

ELException

hashCode

public int hashCode()

equals

public boolean equals(java.lang.Object o)

toString

public java.lang.String toString()