com.caucho.el
Class AbstractValueExpression
java.lang.Object
javax.el.Expression
javax.el.ValueExpression
com.caucho.el.AbstractValueExpression
- All Implemented Interfaces:
- java.io.Serializable
- Direct Known Subclasses:
- BigDecimalValueExpression, BigIntegerValueExpression, BooleanValueExpression, ByteValueExpression, CharacterValueExpression, DoubleValueExpression, FloatValueExpression, IntegerValueExpression, LongValueExpression, ShortValueExpression, StringValueExpression
public abstract class AbstractValueExpression
- extends ValueExpression
Abstract implementation class for an expression.
- See Also:
- Serialized Form
Field Summary |
protected Expr |
_expr
|
protected static L10N |
L
|
protected static java.util.logging.Logger |
log
|
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
log
protected static final java.util.logging.Logger log
L
protected static final L10N L
_expr
protected final Expr _expr
AbstractValueExpression
protected AbstractValueExpression()
AbstractValueExpression
protected AbstractValueExpression(Expr expr,
java.lang.String expressionString)
AbstractValueExpression
protected AbstractValueExpression(Expr expr)
isLiteralText
public boolean isLiteralText()
- Specified by:
isLiteralText
in class Expression
getExpressionString
public java.lang.String getExpressionString()
- Specified by:
getExpressionString
in class Expression
getExpectedType
public abstract java.lang.Class<?> getExpectedType()
- Specified by:
getExpectedType
in class ValueExpression
getType
public java.lang.Class<?> getType(ELContext context)
throws PropertyNotFoundException,
ELException
- Specified by:
getType
in class ValueExpression
- Throws:
PropertyNotFoundException
ELException
getValue
public java.lang.Object getValue(ELContext context)
throws PropertyNotFoundException,
ELException
- Specified by:
getValue
in class ValueExpression
- Throws:
PropertyNotFoundException
ELException
isReadOnly
public boolean isReadOnly(ELContext context)
throws PropertyNotFoundException,
ELException
- Specified by:
isReadOnly
in class ValueExpression
- Throws:
PropertyNotFoundException
ELException
setValue
public void setValue(ELContext context,
java.lang.Object value)
throws PropertyNotFoundException,
PropertyNotWritableException,
ELException
- Specified by:
setValue
in class ValueExpression
- Throws:
PropertyNotFoundException
PropertyNotWritableException
ELException
hashCode
public int hashCode()
- Specified by:
hashCode
in class Expression
equals
public boolean equals(java.lang.Object o)
- Specified by:
equals
in class Expression
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object