WebLogic Server 6.1 API Reference

weblogic.apache.xpath.operations
Class NotEquals

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

public class NotEquals

extends Operation

The '!=' 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

NotEquals()

Method Summary

XObject

operate(XObject left, XObject right) Apply the operation to two operands, and return the result.

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

canTraverseOutsideSubtree, execute, 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

NotEquals

public NotEquals()

Method Detail

operate

public XObject operate(XObject left,
                       XObject right)
                throws javax.xml.transform.TransformerException

Apply the operation to two operands, and return the result.

Parameters:

left - non-null reference to the evaluated left operand.

right - non-null reference to the evaluated right operand.

Returns:

non-null reference to the XObject that represents the result of the operation.

Throws:

javax.xml.transform.TransformerException -

Overrides:

operate in class Operation