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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* $Id: FuncCeiling.java,v 1.2 2009/12/10 03:18:13 matthewoliver Exp $
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package org.apache.xpath.functions;
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import org.apache.xpath.XPathContext;
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import org.apache.xpath.objects.XNumber;
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import org.apache.xpath.objects.XObject;
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* Execute the Ceiling() function.
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public class FuncCeiling extends FunctionOneArg
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static final long serialVersionUID = -1275988936390464739L;
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* Execute the function. The function must return
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* @param xctxt The current execution context.
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* @return A valid XObject.
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* @throws javax.xml.transform.TransformerException
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public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
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return new XNumber(Math.ceil(m_arg0.execute(xctxt).num()));