| /* ====================================================================
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.hssf.record.formula.atp;
import java.util.HashMap;
import java.util.Map;
import org.apache.poi.hssf.record.formula.eval.Eval;
import org.apache.poi.hssf.record.formula.eval.ValueEval;
import org.apache.poi.hssf.record.formula.functions.FreeRefFunction;
import org.apache.poi.ss.formula.EvaluationWorkbook;
import org.apache.poi.ss.formula.eval.NotImplementedException;
public final class AnalysisToolPak {
private static final class NotImplemented implements FreeRefFunction {
private final String _functionName;
public NotImplemented(String functionName) {
_functionName = functionName;
}
public ValueEval evaluate(Eval[] args, EvaluationWorkbook workbook, int srcCellSheet,
int srcCellRow, int srcCellCol) {
throw new NotImplementedException(_functionName);
}
};
private static Map<String, FreeRefFunction> _functionsByName = createFunctionsMap();
private AnalysisToolPak() {
// no instances of this class
}
public static FreeRefFunction findFunction(String name) {
return _functionsByName.get(name);
}
private static Map<String, FreeRefFunction> createFunctionsMap() {
Map<String, FreeRefFunction> m = new HashMap<String, FreeRefFunction>(100);
r(m, "ACCRINT", null);
r(m, "ACCRINTM", null);
r(m, "AMORDEGRC", null);
r(m, "AMORLINC", null);
r(m, "BESSELI", null);
r(m, "BESSELJ", null);
r(m, "BESSELK", null);
r(m, "BESSELY", null);
r(m, "BIN2DEC", null);
r(m, "BIN2HEX", null);
r(m, "BIN2OCT", null);
r(m, "CO MPLEX", null);
r(m, "CONVERT", null);
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, "CUMIPMT", null);
r(m, "CUMPRINC", null);
r(m, "DEC2BIN", null);
r(m, "DEC2HEX", null);
r(m, "DEC2OCT", null);
r(m, "DELTA", null);
r(m, "DISC", null);
r(m, "DOLLARDE", null);
r(m, "DOLLARFR", null);
r(m, "DURATION", null);
r(m, "EDATE", null);
r(m, "EFFECT", null);
r(m, "EOMONTH", null);
r(m, "ERF", null);
r(m, "ERFC", null);
r(m, "FACTDOUBLE", null);
r(m, "FVSCHEDULE", null);
r(m, "GCD", null);
r(m, "GESTEP", null);
r(m, "HEX2BIN", null);
r(m, "HEX2DEC", null);
r(m, "HEX2OCT", null);
r(m, "IMABS", null);
r(m, "IMAGINARY", null);
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", null);
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, "LCM", null);
r(m, "MDURATION", null);
r(m, "MROUND", null);
r(m, "MULTINOMIAL", null);
r(m, "NETWORKDAYS", null);
r(m, "NOMINAL", null);
r(m, "OCT2BIN", null);
r(m, "OCT2DEC", null);
r(m, "OCT2HEX", null);
r(m, "ODDFPRICE", null);
r(m, "ODDFYIELD", null);
r(m, "ODDLPRICE", null);
r(m, "ODDLYIELD", null);
r(m, "PRICE", null);
r(m, "PRICEDISC", null);
r(m, "PRICEMAT", null);
r(m, "QUOTIENT", null);
r(m, "RAND BETWEEN", null);
r(m, "RECEIVED", null);
r(m, "SERIESSUM", null);
r(m, "SQRTPI", null);
r(m, "TBILLEQ", null);
r(m, "TBILLPRICE", null);
r(m, "TBILLYIELD", null);
r(m, "WEEKNUM", null);
r(m, "WORKDAY", null);
r(m, "XIRR", null);
r(m, "XNPV", null);
r(m, "YEARFRAC", YearFrac.instance);
r(m, "YIELD", null);
r(m, "YIELDDISC", null);
r(m, "YIELDMAT", null);
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);
}
}
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