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<FONT color="green">001</FONT> /*<a name="line.1"></a>
<FONT color="green">002</FONT> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
<FONT color="green">003</FONT> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
<FONT color="green">004</FONT> * distributed with this work for additional information<a name="line.4"></a>
<FONT color="green">005</FONT> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
<FONT color="green">006</FONT> * to you under the Apache License, Version 2.0 (the "License");<a name="line.6"></a>
<FONT color="green">007</FONT> * you may not use this file except in compliance with the License.<a name="line.7"></a>
<FONT color="green">008</FONT> * You may obtain a copy of the License at<a name="line.8"></a>
<FONT color="green">009</FONT> *<a name="line.9"></a>
<FONT color="green">010</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
<FONT color="green">011</FONT> *<a name="line.11"></a>
<FONT color="green">012</FONT> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
<FONT color="green">013</FONT> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
<FONT color="green">014</FONT> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
<FONT color="green">015</FONT> * See the License for the specific language governing permissions and<a name="line.15"></a>
<FONT color="green">016</FONT> * limitations under the License.<a name="line.16"></a>
<FONT color="green">017</FONT> */<a name="line.17"></a>
<FONT color="green">018</FONT> /*<a name="line.18"></a>
<FONT color="green">019</FONT> * $Id: Mult.java 468655 2006-10-28 07:12:06Z minchau $<a name="line.19"></a>
<FONT color="green">020</FONT> */<a name="line.20"></a>
<FONT color="green">021</FONT> package org.apache.xpath.operations;<a name="line.21"></a>
<FONT color="green">022</FONT> <a name="line.22"></a>
<FONT color="green">023</FONT> import org.apache.xpath.XPathContext;<a name="line.23"></a>
<FONT color="green">024</FONT> import org.apache.xpath.objects.XNumber;<a name="line.24"></a>
<FONT color="green">025</FONT> import org.apache.xpath.objects.XObject;<a name="line.25"></a>
<FONT color="green">026</FONT> <a name="line.26"></a>
<FONT color="green">027</FONT> /**<a name="line.27"></a>
<FONT color="green">028</FONT> * The '*' operation expression executer.<a name="line.28"></a>
<FONT color="green">029</FONT> */<a name="line.29"></a>
<FONT color="green">030</FONT> public class Mult extends Operation<a name="line.30"></a>
<FONT color="green">031</FONT> {<a name="line.31"></a>
<FONT color="green">032</FONT> static final long serialVersionUID = -4956770147013414675L;<a name="line.32"></a>
<FONT color="green">033</FONT> <a name="line.33"></a>
<FONT color="green">034</FONT> /**<a name="line.34"></a>
<FONT color="green">035</FONT> * Apply the operation to two operands, and return the result.<a name="line.35"></a>
<FONT color="green">036</FONT> *<a name="line.36"></a>
<FONT color="green">037</FONT> *<a name="line.37"></a>
<FONT color="green">038</FONT> * @param left non-null reference to the evaluated left operand.<a name="line.38"></a>
<FONT color="green">039</FONT> * @param right non-null reference to the evaluated right operand.<a name="line.39"></a>
<FONT color="green">040</FONT> *<a name="line.40"></a>
<FONT color="green">041</FONT> * @return non-null reference to the XObject that represents the result of the operation.<a name="line.41"></a>
<FONT color="green">042</FONT> *<a name="line.42"></a>
<FONT color="green">043</FONT> * @throws javax.xml.transform.TransformerException<a name="line.43"></a>
<FONT color="green">044</FONT> */<a name="line.44"></a>
<FONT color="green">045</FONT> public XObject operate(XObject left, XObject right)<a name="line.45"></a>
<FONT color="green">046</FONT> throws javax.xml.transform.TransformerException<a name="line.46"></a>
<FONT color="green">047</FONT> {<a name="line.47"></a>
<FONT color="green">048</FONT> return new XNumber(left.num() * right.num());<a name="line.48"></a>
<FONT color="green">049</FONT> }<a name="line.49"></a>
<FONT color="green">050</FONT> <a name="line.50"></a>
<FONT color="green">051</FONT> /**<a name="line.51"></a>
<FONT color="green">052</FONT> * Evaluate this operation directly to a double.<a name="line.52"></a>
<FONT color="green">053</FONT> *<a name="line.53"></a>
<FONT color="green">054</FONT> * @param xctxt The runtime execution context.<a name="line.54"></a>
<FONT color="green">055</FONT> *<a name="line.55"></a>
<FONT color="green">056</FONT> * @return The result of the operation as a double.<a name="line.56"></a>
<FONT color="green">057</FONT> *<a name="line.57"></a>
<FONT color="green">058</FONT> * @throws javax.xml.transform.TransformerException<a name="line.58"></a>
<FONT color="green">059</FONT> */<a name="line.59"></a>
<FONT color="green">060</FONT> public double num(XPathContext xctxt)<a name="line.60"></a>
<FONT color="green">061</FONT> throws javax.xml.transform.TransformerException<a name="line.61"></a>
<FONT color="green">062</FONT> {<a name="line.62"></a>
<FONT color="green">063</FONT> return (m_left.num(xctxt) * m_right.num(xctxt));<a name="line.63"></a>
<FONT color="green">064</FONT> }<a name="line.64"></a>
<FONT color="green">065</FONT> <a name="line.65"></a>
<FONT color="green">066</FONT> }<a name="line.66"></a>
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