1/* 2 * reserved comment block 3 * DO NOT REMOVE OR ALTER! 4 */ 5/* 6 * Licensed to the Apache Software Foundation (ASF) under one or more 7 * contributor license agreements. See the NOTICE file distributed with 8 * this work for additional information regarding copyright ownership. 9 * The ASF licenses this file to You under the Apache License, Version 2.0 10 * (the "License"); you may not use this file except in compliance with 11 * the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 */ 21 22package com.sun.org.apache.xpath.internal.operations; 23 24import com.sun.org.apache.xpath.internal.objects.XBoolean; 25import com.sun.org.apache.xpath.internal.objects.XObject; 26 27/** 28 * The '<' operation expression executer. 29 */ 30public class Lt extends Operation 31{ 32 static final long serialVersionUID = 3388420509289359422L; 33 34 /** 35 * Apply the operation to two operands, and return the result. 36 * 37 * 38 * @param left non-null reference to the evaluated left operand. 39 * @param right non-null reference to the evaluated right operand. 40 * 41 * @return non-null reference to the XObject that represents the result of the operation. 42 * 43 * @throws javax.xml.transform.TransformerException 44 */ 45 public XObject operate(XObject left, XObject right) 46 throws javax.xml.transform.TransformerException 47 { 48 return left.lessThan(right) ? XBoolean.S_TRUE : XBoolean.S_FALSE; 49 } 50} 51