What Is poi-5.2.3.jar?

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/sl/draw/geom/Context.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.sl.draw.geom;

import java.awt.geom.Rectangle2D;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Pattern;

public class Context {
    private static final Pattern DOUBLE_PATTERN = Pattern.compile(
        "[\\x00-\\x20]*[+-]?(NaN|Infinity|((((\\p{Digit}+)(\\.)?((\\p{Digit}+)?)" +
        "([eE][+-]?(\\p{Digit}+))?)|(\\.(\\p{Digit}+)([eE][+-]?(\\p{Digit}+))?)|" +
        "(((0[xX](\\p{XDigit}+)(\\.)?)|(0[xX](\\p{XDigit}+)?(\\.)(\\p{XDigit}+)))" +
        "[pP][+-]?(\\p{Digit}+)))[fFdD]?))[\\x00-\\x20]*");

    private final Map<String, Double> _ctx = new HashMap<>();
    private final IAdjustableShape _props;
    private final Rectangle2D _anchor;

    public Context(CustomGeometry geom, Rectangle2D anchor, IAdjustableShape props){
        _props = props;
        _anchor = anchor;
        for(GuideIf gd : geom.adjusts) {
            evaluate(gd);
        }
        for(GuideIf gd : geom.guides) {
            evaluate(gd);
        }
    }

    Rectangle2D getShapeAnchor(){
        return _anchor;
    }

    GuideIf getAdjustValue(String name){
        return _props.getAdjustValue(name);
    }

    public double getValue(String key){
        if(DOUBLE_PATTERN.matcher(key).matches()){
            return Double.parseDouble(key);
        }

        // BuiltInGuide throws IllegalArgumentException if key is not defined
        return _ctx.containsKey(key) ? _ctx.get(key) : evaluate(BuiltInGuide.valueOf("_"+key));
    }

    public double evaluate(Formula fmla){
        double result = fmla.evaluate(this);
        if (fmla instanceof GuideIf) {
            String key = ((GuideIf)fmla).getName();
            if (key != null) {
                _ctx.put(key, result);
            }
        }
        return result;
    }
}

⏎ org/apache/poi/sl/draw/geom/Context.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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