What Is poi-examples-5.2.3.jar?

poi-examples-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-examples-5.2.3.jar provides examples for both poi.jar and poi-ooxml.jar components.

poi-examples-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-examples-5.2.3.jar
Target JDK version: 1.6
Dependency: 
   poi.jar
   poi-ooxml.jar

File name: poi-examples-5.2.3.jar
File size: 388829 bytes
Release date: 09-09-2022
Download: Apache POI Website

Here are Java Source Code files for poi-examples-5.2.3.jar:

⏎ org/apache/poi/examples/ss/html/HSSFHtmlHelper.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.examples.ss.html;

import java.util.Formatter;

import org.apache.poi.hssf.usermodel.HSSFCellStyle;
import org.apache.poi.hssf.usermodel.HSSFPalette;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.util.HSSFColor;
import org.apache.poi.hssf.util.HSSFColor.HSSFColorPredefined;
import org.apache.poi.ss.usermodel.CellStyle;

/**
 * Implementation of {@link HtmlHelper} for HSSF files.
 */
public class HSSFHtmlHelper implements HtmlHelper {
    private final HSSFWorkbook wb;
    private final HSSFPalette colors;

    private static final HSSFColor HSSF_AUTO = HSSFColorPredefined.AUTOMATIC.getColor();

    public HSSFHtmlHelper(HSSFWorkbook wb) {
        this.wb = wb;
        // If there is no custom palette, then this creates a new one that is
        // a copy of the default
        colors = wb.getCustomPalette();
    }

    @Override
    public void colorStyles(CellStyle style, Formatter out) {
        HSSFCellStyle cs = (HSSFCellStyle) style;
        out.format("  /* fill pattern = %d */%n", cs.getFillPattern().getCode());
        styleColor(out, "background-color", cs.getFillForegroundColor());
        styleColor(out, "color", cs.getFont(wb).getColor());
        styleColor(out, "border-left-color", cs.getLeftBorderColor());
        styleColor(out, "border-right-color", cs.getRightBorderColor());
        styleColor(out, "border-top-color", cs.getTopBorderColor());
        styleColor(out, "border-bottom-color", cs.getBottomBorderColor());
    }

    private void styleColor(Formatter out, String attr, short index) {
        HSSFColor color = colors.getColor(index);
        if (index == HSSF_AUTO.getIndex() || color == null) {
            out.format("  /* %s: index = %d */%n", attr, index);
        } else {
            short[] rgb = color.getTriplet();
            out.format("  %s: #%02x%02x%02x; /* index = %d */%n", attr, rgb[0],
                    rgb[1], rgb[2], index);
        }
    }
}

⏎ org/apache/poi/examples/ss/html/HSSFHtmlHelper.java

Or download all of them as a single archive file:

File name: poi-examples-5.2.3-src.zip
File size: 396538 bytes
Release date: 2022-09-09
Download 

⇒ Download and Install poi-bin-3.15-20160924.zip

⇐ What Is poi-scratchpad-5.2.3.jar?

⇑ Downloading and Installing Apache POI Java Library

⇑⇑ FAQ for Apache POI (Poor Obfuscation Implementation)