Package org.loboevolution.apache.xpath.operations

Class Lte

java.lang.Object

org.loboevolution.apache.xpath.Expression

org.loboevolution.apache.xpath.operations.Operation

org.loboevolution.apache.xpath.operations.Lte

All Implemented Interfaces:

SourceLocator, ExpressionNode, XPathVisitable

public class Lte
extends Operation

The '<=' operation expression executor.

Field Summary

Fields inherited from class org.loboevolution.apache.xpath.operations.Operation

m_left, m_right

Constructor Summary

Constructors

Constructor	Description
Lte()

Method Summary

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

Methods inherited from class org.loboevolution.apache.xpath.operations.Operation

callVisitors, canTraverseOutsideSubtree, deepEquals, execute, setLeftRight

Methods inherited from class org.loboevolution.apache.xpath.Expression

asIterator, asNode, assertion, bool, error, execute, execute, execute, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isSameClass, isStableNumber, num

Methods inherited from class java.lang.Object

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

Constructor Details

Lte

public Lte()

Method Details

operate

public XObject operate(XObject left,
 XObject right)
                throws TransformerException

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

Overrides:

operate in class Operation

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:

TransformerException - in case of error