WebLogic Server 6.1 API Reference

weblogic.apache.xpath.operations
Class Or

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

public class Or

extends Operation

The 'or' operation expression executer.

This class is based on an implementation from the Apache XML Project. In future releases the XML parser, XSLT processor, and associated classes will likely be updated to be based on a later version of the Apache implementations. Since Apache does not guarantee backwards compatibility between versions of their software, we cannot guarantee backwards compatibility of any of the classes contained in the weblogic.apache package or sub-packages.

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

Or()

Method Summary

XObject

execute(XPathContext xctxt) OR 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

Or

public Or()

Method Detail

execute

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

OR 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