Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.apache.xpath.operations
Class UnaryOperation

    java.lang.Object
      |
      +--org.apache.xpath.Expression
            |
            +--org.apache.xpath.operations.UnaryOperation

Direct Known Subclasses:
  Bool, Neg, Number, String

public abstract class UnaryOperation
extends Expression

Constructor Summary
`UnaryOperation()`

Method Summary
`XObject` | `execute(XPathContext xctxt)`
`abstract XObject` | `operate(XObject right)`
`void` | `setRight(Expression r)`

Methods inherited from class org.apache.xpath.Expression
`assert, error, warn`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### UnaryOperation

    public UnaryOperation()

Method Detail

### setRight

    public void setRight(Expression r)

### execute

    public XObject execute(XPathContext xctxt)
                    throws SAXException

  Overrides:
    execute in class Expression

### operate

    public abstract XObject operate(XObject right)
                             throws SAXException

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright © 2000 Apache XML Project. All Rights Reserved.