org.apache.xpath.operations.Lte Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* $Id: Lte.java 468655 2006-10-28 07:12:06Z minchau $
*/
package org.apache.xpath.operations;
import org.apache.xpath.objects.XBoolean;
import org.apache.xpath.objects.XObject;
/**
* The '<=' operation expression executer.
*/
public class Lte extends Operation
{
static final long serialVersionUID = 6945650810527140228L;
/**
* Apply the operation to two operands, and return the result.
*
*
* @param left non-null reference to the evaluated left operand.
* @param right non-null reference to the evaluated right operand.
*
* @return non-null reference to the XObject that represents the result of the operation.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject operate(XObject left, XObject right)
throws javax.xml.transform.TransformerException
{
return left.lessThanOrEqual(right) ? XBoolean.S_TRUE : XBoolean.S_FALSE;
}
}