WebLogic Server 6.1 API Reference: Class And

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BEA Systems, Inc.

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WebLogic Server 6.1 API Reference

weblogic.apache.xpath.operations
Class And

java.lang.Object
  |
  +--weblogic.apache.xpath.Expression
        |
        +--weblogic.apache.xpath.operations.Operation
              |
              +--weblogic.apache.xpath.operations.And

public class And
extends Operation

The 'and' operation expression executer.

Author:: Copyright © 2001 BEA Systems, Inc. All Rights Reserved.
See Also:: Serialized Form

Fields inherited from class weblogic.apache.xpath.operations.Operation

m_left,  
m_right

Fields inherited from class weblogic.apache.xpath.Expression

m_slocator

Constructor Summary
`And()`

Method Summary
`XObject`	`execute(XPathContext xctxt)` AND two expressions and return the boolean result.

Methods inherited from class weblogic.apache.xpath.operations.Operation

canTraverseOutsideSubtree, 
operate, 
setLeftRight

Methods inherited from class weblogic.apache.xpath.Expression

assert, 
error, 
setSourceLocator, 
warn

Methods inherited from class java.lang.Object

clone, 
equals, 
finalize, 
getClass, 
hashCode, 
notify, 
notifyAll, 
toString, 
wait, 
wait, 
wait

Constructor Detail

And

public And()

Method Detail

execute

public XObject execute(XPathContext xctxt)
                throws javax.xml.transform.TransformerException

AND two expressions and return the boolean result. Override superclass method for optimization purposes.

Parameters:: xctxt - The runtime execution context.
Returns:: XBoolean.S_TRUE or XBoolean.S_FALSE.
Throws:: javax.xml.transform.TransformerException -
Overrides:: execute in class Operation