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/atp/AnalysisToolPak.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.atp;

import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.TreeSet;

import org.apache.poi.ss.formula.OperationEvaluationContext;
import org.apache.poi.ss.formula.eval.NotImplementedFunctionException;
import org.apache.poi.ss.formula.eval.ValueEval;
import org.apache.poi.ss.formula.function.FunctionMetadata;
import org.apache.poi.ss.formula.function.FunctionMetadataRegistry;
import org.apache.poi.ss.formula.functions.*;
import org.apache.poi.ss.formula.udf.UDFFinder;

/**
 * Analysis Toolpack Function Definitions
 */
public final class AnalysisToolPak implements UDFFinder {

    public static final UDFFinder instance = new AnalysisToolPak();

    private static final class NotImplemented implements FreeRefFunction {
        private final String _functionName;

        public NotImplemented(String functionName) {
            _functionName = functionName;
        }

        public ValueEval evaluate(ValueEval[] args, OperationEvaluationContext ec) {
            throw new NotImplementedFunctionException(_functionName);
        }
    }

    private final Map<String, FreeRefFunction> _functionsByName = createFunctionsMap();

    private AnalysisToolPak() {
        // enforce singleton
    }

    public FreeRefFunction findFunction(String name) {
        // functions that are available in Excel 2007+ have a prefix _xlfn.
        // if you save such a .xlsx workbook as .xls
        final String prefix = "_xlfn.";
        // case-sensitive
        if(name.startsWith(prefix)) name = name.substring(prefix.length());

        // FIXME: inconsistent case-sensitivity
        return _functionsByName.get(name.toUpperCase(Locale.ROOT));
    }

    private Map<String, FreeRefFunction> createFunctionsMap() {
        Map<String, FreeRefFunction> m = new HashMap<>(127);

        r(m, "ACCRINT", null);
        r(m, "ACCRINTM", null);
        r(m, "AMORDEGRC", null);
        r(m, "AMORLINC", null);
        r(m, "AVERAGEIF", AverageIf.instance);
        r(m, "AVERAGEIFS", Averageifs.instance);
        r(m, "BAHTTEXT", null);
        r(m, "BESSELI", null);
        r(m, "BESSELJ", BesselJ.instance);
        r(m, "BESSELK", null);
        r(m, "BESSELY", null);
        r(m, "BIN2DEC", Bin2Dec.instance);
        r(m, "BIN2HEX", null);
        r(m, "BIN2OCT", null);
        r(m, "COMPLEX", Complex.instance);
        r(m, "CEILING.MATH", CeilingMath.instance);
        r(m, "CEILING.PRECISE", CeilingPrecise.instance);
        r(m, "CONCAT", TextFunction.CONCAT);
        r(m, "CONVERT", null);
        r(m, "COUNTIFS", Countifs.instance);
        r(m, "COUPDAYBS", null);
        r(m, "COUPDAYS", null);
        r(m, "COUPDAYSNC", null);
        r(m, "COUPNCD", null);
        r(m, "COUPNUM", null);
        r(m, "COUPPCD", null);
        r(m, "COVARIANCE.P", Covar.instanceP);
        r(m, "COVARIANCE.S", Covar.instanceS);
        r(m, "CUBEKPIMEMBER", null);
        r(m, "CUBEMEMBER", null);
        r(m, "CUBEMEMBERPROPERTY", null);
        r(m, "CUBERANKEDMEMBER", null);
        r(m, "CUBESET", null);
        r(m, "CUBESETCOUNT", null);
        r(m, "CUBEVALUE", null);
        r(m, "CUMIPMT", null);
        r(m, "CUMPRINC", null);
        r(m, "DAYS", Days.instance);
        r(m, "DEC2BIN", Dec2Bin.instance);
        r(m, "DEC2HEX", Dec2Hex.instance);
        r(m, "DEC2OCT", null);
        r(m, "DELTA", Delta.instance);
        r(m, "DISC", null);
        r(m, "DOLLARDE", DollarDe.instance);
        r(m, "DOLLARFR", DollarFr.instance);
        r(m, "DURATION", null);
        r(m, "EDATE", EDate.instance);
        r(m, "EFFECT", null);
        r(m, "EOMONTH", EOMonth.instance);
        r(m, "ERF", null);
        r(m, "ERFC", null);
        r(m, "FACTDOUBLE", FactDouble.instance);
        r(m, "FLOOR.MATH", FloorMath.instance);
        r(m, "FLOOR.PRECISE", FloorPrecise.instance);
        r(m, "FORECAST.LINEAR", Forecast.instance);
        r(m, "FVSCHEDULE", null);
        r(m, "GCD", Gcd.instance);
        r(m, "GESTEP", null);
        r(m, "HEX2BIN", null);
        r(m, "HEX2DEC", Hex2Dec.instance);
        r(m, "HEX2OCT", null);
        r(m, "IFERROR", IfError.instance);
        r(m, "IFNA", IfNa.instance);
        r(m, "IFS", Ifs.instance);
        r(m, "IMABS", null);
        r(m, "IMAGINARY", Imaginary.instance);
        r(m, "IMARGUMENT", null);
        r(m, "IMCONJUGATE", null);
        r(m, "IMCOS", null);
        r(m, "IMDIV", null);
        r(m, "IMEXP", null);
        r(m, "IMLN", null);
        r(m, "IMLOG10", null);
        r(m, "IMLOG2", null);
        r(m, "IMPOWER", null);
        r(m, "IMPRODUCT", null);
        r(m, "IMREAL", ImReal.instance);
        r(m, "IMSIN", null);
        r(m, "IMSQRT", null);
        r(m, "IMSUB", null);
        r(m, "IMSUM", null);
        r(m, "INTRATE", null);
        r(m, "ISEVEN", ParityFunction.IS_EVEN);
        r(m, "ISODD", ParityFunction.IS_ODD);
        r(m, "JIS", null);
        r(m, "LCM", Lcm.instance);
        r(m, "MAXIFS", Maxifs.instance);
        r(m, "MDURATION", null);
        r(m, "MINIFS", Minifs.instance);
        r(m, "MROUND", MRound.instance);
        r(m, "MULTINOMIAL", null);
        r(m, "NETWORKDAYS", NetworkdaysFunction.instance);
        r(m, "NOMINAL", null);
        r(m, "NORM.DIST", NormDist.instance);
        r(m, "NORM.S.DIST", NormSDist.instance);
        r(m, "NORM.INV", NormInv.instance);
        r(m, "NORM.S.INV", NormSInv.instance);
        r(m, "NUMBERVALUE", NumberValueFunction.instance);
        r(m, "OCT2BIN", null);
        r(m, "OCT2DEC", Oct2Dec.instance);
        r(m, "OCT2HEX", null);
        r(m, "ODDFPRICE", null);
        r(m, "ODDFYIELD", null);
        r(m, "ODDLPRICE", null);
        r(m, "ODDLYIELD", null);
        r(m, "PERCENTRANK.EXC", PercentRankExcFunction.instance);
        r(m, "PERCENTRANK.INC", PercentRankIncFunction.instance);
        r(m, "POISSON.DIST", Poisson.instance);
        r(m, "PRICE", null);
        r(m, "PRICEDISC", null);
        r(m, "PRICEMAT", null);
        r(m, "QUOTIENT", Quotient.instance);
        r(m, "RANDBETWEEN", RandBetween.instance);
        r(m, "RECEIVED", null);
        r(m, "RTD", null);
        r(m, "SERIESSUM", null);
        r(m, "SINGLE", Single.instance);
        r(m, "SQRTPI", Sqrtpi.instance);
        r(m, "STDEV.S", Stdevs.instance);
        r(m, "STDEV.P", Stdevp.instance);
        r(m, "SUMIFS", Sumifs.instance);
        r(m, "SWITCH", Switch.instance);
        r(m, "TBILLEQ", null);
        r(m, "TBILLPRICE", null);
        r(m, "TBILLYIELD", null);
        r(m, "T.DIST", TDistLt.instance);
        r(m, "T.DIST.2T", TDist2t.instance);
        r(m, "T.DIST.RT", TDistRt.instance);
        r(m, "TEXTJOIN", TextJoinFunction.instance);
        r(m, "WEEKNUM", WeekNum.instance);
        r(m, "WORKDAY", WorkdayFunction.instance);
        r(m, "WORKDAY.INTL", WorkdayIntlFunction.instance);
        r(m, "XIRR", null);
        r(m, "XLOOKUP", XLookupFunction.instance);
        r(m, "XMATCH", XMatchFunction.instance);
        r(m, "XNPV", null);
        r(m, "YEARFRAC", YearFrac.instance);
        r(m, "YIELD", null);
        r(m, "YIELDDISC", null);
        r(m, "YIELDMAT", null);
        r(m, "VAR.S", Vars.instance);
        r(m, "VAR.P", Varp.instance);

        return m;
    }

    private static void r(Map<String, FreeRefFunction> m, String functionName, FreeRefFunction pFunc) {
        FreeRefFunction func = pFunc == null ? new NotImplemented(functionName) : pFunc;
        m.put(functionName, func);
    }

    public static boolean isATPFunction(String name){
        AnalysisToolPak inst = (AnalysisToolPak)instance;
        // FIXME: inconsistent case-sensitivity
        return inst._functionsByName.containsKey(name);
    }

    /**
     * Returns a collection of ATP function names implemented by POI.
     *
     * @return an array of supported functions
     * @since 3.8 beta6
     */
    public static Collection<String> getSupportedFunctionNames(){
        AnalysisToolPak inst = (AnalysisToolPak)instance;
        Collection<String> lst = new TreeSet<>();
        for(Map.Entry<String, FreeRefFunction> me : inst._functionsByName.entrySet()){
            FreeRefFunction func = me.getValue();
            if(func != null && !(func instanceof NotImplemented)){
                lst.add(me.getKey());
            }
        }
        return Collections.unmodifiableCollection(lst);
    }

    /**
     * Returns a collection of ATP function names NOT implemented by POI.
     *
     * @return an array of not supported functions
     * @since 3.8 beta6
     */
    public static Collection<String> getNotSupportedFunctionNames(){
        AnalysisToolPak inst = (AnalysisToolPak)instance;
        Collection<String> lst = new TreeSet<>();
        for(Map.Entry<String, FreeRefFunction> me : inst._functionsByName.entrySet()){
            FreeRefFunction func = me.getValue();
            if (func instanceof NotImplemented) {
                lst.add(me.getKey());
            }
        }
        return Collections.unmodifiableCollection(lst);
    }

    /**
     * Register an ATP function in runtime.
     *
     * @param name  the function name
     * @param func  the function to register
     * @throws IllegalArgumentException if the function is unknown or already registered.
     * @since 3.8 beta6
     */
    public static void registerFunction(String name, FreeRefFunction func){
        AnalysisToolPak inst = (AnalysisToolPak)instance;
        if(!isATPFunction(name)) {
            FunctionMetadata metaData = FunctionMetadataRegistry.getFunctionByName(name);
            if(metaData != null) {
                throw new IllegalArgumentException(name + " is a built-in Excel function. " +
                        "Use FunctionEval.registerFunction(String name, Function func) instead.");
            }

            throw new IllegalArgumentException(name + " is not a function from the Excel Analysis Toolpack.");
        }
        FreeRefFunction f = inst.findFunction(name);
        if(f != null && !(f instanceof NotImplemented)) {
            throw new IllegalArgumentException("POI already implements " + name +
                    ". You cannot override POI's implementations of Excel functions");
        }

        // FIXME: inconsistent case-sensitivity
        inst._functionsByName.put(name, func);
    }
}

org/apache/poi/ss/formula/atp/AnalysisToolPak.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 

 

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