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What Is poi-5.2.3.jar?
What Is poi-5.2.3.jar?
✍: FYIcenter.com
poi-5.2.3.jar is one of the JAR files for Apache POI 5.2.3, which provides an API for Microsoft document files of Word, Excel, PowerPoint, and Visio.
poi-5.2.3.jar supports Apache POI components that read and write Microsoft's OLE 2 Compound document format, which is used in early versions of Microsoft Office tools like Word 97, Excel 97, PowerPoint 97, etc.
poi-5.2.3.jar is distributed as part of the poi-bin-5.2.3-20220909.zip download file.
JAR File Size and Download Location:
JAR name: poi-5.2.3.jar Target JDK version: 9 File name: poi.jar, poi-5.2.3.jar File size: 2964641 bytes Release date: 09-09-2022 Download: Apache POI Website
Here are Java Source Code files for poi-5.2.3.jar:
⏎ org/apache/poi/ss/formula/functions/WeekdayFunc.java
/* * ==================================================================== * 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. * ==================================================================== */ package org.apache.poi.ss.formula.functions; import java.util.Calendar; import org.apache.poi.ss.formula.eval.BlankEval; import org.apache.poi.ss.formula.eval.ErrorEval; import org.apache.poi.ss.formula.eval.EvaluationException; import org.apache.poi.ss.formula.eval.MissingArgEval; import org.apache.poi.ss.formula.eval.NumberEval; import org.apache.poi.ss.formula.eval.OperandResolver; import org.apache.poi.ss.formula.eval.ValueEval; import org.apache.poi.ss.usermodel.DateUtil; /** * Implementation for the Excel function WEEKDAY */ public final class WeekdayFunc implements Function { //or: extends Var1or2ArgFunction { public static final Function instance = new WeekdayFunc(); private WeekdayFunc() { // no fields to initialise } /* for Var1or2ArgFunction: @Override public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0) { } @Override public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1) { } */ /** * Perform WEEKDAY(date, returnOption) function. * <p> * https://support.microsoft.com/en-us/office/weekday-function-60e44483-2ed1-439f-8bd0-e404c190949a * </p> */ public ValueEval evaluate(ValueEval[] args, int srcRowIndex, int srcColumnIndex) { try { if (args.length < 1 || args.length > 2) { return ErrorEval.VALUE_INVALID; } // extract first parameter ValueEval serialDateVE = OperandResolver.getSingleValue(args[0], srcRowIndex, srcColumnIndex); double serialDate = OperandResolver.coerceValueToDouble(serialDateVE); if (!DateUtil.isValidExcelDate(serialDate)) { return ErrorEval.NUM_ERROR; // EXCEL uses this and no VALUE_ERROR } Calendar date = DateUtil.getJavaCalendar(serialDate, false); // (XXX 1904-windowing not respected) int weekday = date.get(Calendar.DAY_OF_WEEK); // => sunday = 1, monday = 2, ..., saturday = 7 // extract second parameter int returnOption = 1; // default value if (args.length == 2) { ValueEval ve = OperandResolver.getSingleValue(args[1], srcRowIndex, srcColumnIndex); if (ve == MissingArgEval.instance || ve == BlankEval.instance) { return ErrorEval.NUM_ERROR; // EXCEL uses this and no VALUE_ERROR } returnOption = OperandResolver.coerceValueToInt(ve); if (returnOption == 2) { returnOption = 11; // both mean the same } } // if // perform calculation double result; if (returnOption == 1) { result = weekday; // value 2 is handled above (as value 11) } else if (returnOption == 3) { result = (weekday + 6 - 1) % 7; } else if (returnOption >= 11 && returnOption <= 17) { // rotate in the value range 1 to 7 result = (weekday + 6 - (returnOption - 10)) % 7 + 1.; } else { // EXCEL uses this and no VALUE_ERROR return ErrorEval.NUM_ERROR; } return new NumberEval(result); } catch (EvaluationException e) { return e.getErrorEval(); } } // evaluate() }
⏎ org/apache/poi/ss/formula/functions/WeekdayFunc.java
Or download all of them as a single archive file:
File name: poi-5.2.3-src.zip File size: 2479830 bytes Release date: 2022-09-09 Download
⇒ What Is poi-ooxml-5.2.3.jar?
⇐ What Is poi-bin-5.2.3-20220909.zip?
2017-04-04, 56966👍, 0💬
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