javax.el: abstract public class: ValueExpression

javax.el
abstract public class: ValueExpression [javadoc | source]

java.lang.Object
   javax.el.Expression
      javax.el.ValueExpression

All Implemented Interfaces:
Serializable

Direct Known Subclasses:
IndexedValueExpression, IteratedValueExpression

Method from javax.el.ValueExpression Summary:
getExpectedType, getType, getValue, isReadOnly, setValue

Methods from javax.el.Expression:
equals, getExpressionString, hashCode, isLiteralText

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from javax.el.ValueExpression Detail:
abstract public Class<?> getExpectedType()
abstract public Class<?> getType(ELContext context) throws NullPointerException, PropertyNotFoundException, ELException
abstract public Object getValue(ELContext context) throws NullPointerException, PropertyNotFoundException, ELException
abstract public boolean isReadOnly(ELContext context) throws NullPointerException, PropertyNotFoundException, ELException
abstract public void setValue(ELContext context, Object value) throws NullPointerException, PropertyNotFoundException, PropertyNotWritableException, ELException