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/hssf/record/chart/ChartTitleFormatRecord.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.
==================================================================== */

/*
 * HSSF Chart Title Format Record Type
 */
package org.apache.poi.hssf.record.chart;

import java.util.Map;
import java.util.function.Supplier;
import java.util.stream.Stream;

import org.apache.poi.common.usermodel.GenericRecord;
import org.apache.poi.hssf.record.HSSFRecordTypes;
import org.apache.poi.hssf.record.RecordInputStream;
import org.apache.poi.hssf.record.StandardRecord;
import org.apache.poi.util.GenericRecordUtil;
import org.apache.poi.util.LittleEndianOutput;

/**
 * CHARTTITLEFORMAT (0x1050)<p>
 * Describes the formatting runs associated with a chart title.
 */
public class ChartTitleFormatRecord extends StandardRecord {
    public static final short sid = 0x1050;

    private final CTFormat[] _formats;

    private static final class CTFormat implements GenericRecord {
        public static final int ENCODED_SIZE=4;
        private int _offset;
        private int _fontIndex;

        public CTFormat(CTFormat other) {
            _offset = other._offset;
            _fontIndex = other._fontIndex;
        }

        public CTFormat(RecordInputStream in) {
            _offset = in.readShort();
            _fontIndex = in.readShort();
        }

        public int getOffset(){
            return _offset;
        }
        public void setOffset(int newOff){
            _offset = newOff;
        }
        public int getFontIndex() {
            return _fontIndex;
        }

        public void serialize(LittleEndianOutput out) {
            out.writeShort(_offset);
            out.writeShort(_fontIndex);
        }

        @Override
        public Map<String, Supplier<?>> getGenericProperties() {
            return GenericRecordUtil.getGenericProperties(
                "offset", this::getOffset,
                "fontIndex", this::getFontIndex
            );
        }
    }

    public ChartTitleFormatRecord(ChartTitleFormatRecord other) {
        super(other);
        _formats = Stream.of(other._formats).map(CTFormat::new).toArray(CTFormat[]::new);
    }

    public ChartTitleFormatRecord(RecordInputStream in) {
        int nRecs = in.readUShort();
        _formats = new CTFormat[nRecs];

        for(int i=0;i<nRecs;i++) {
            _formats[i] = new CTFormat(in);
        }
    }

    public void serialize(LittleEndianOutput out) {
        out.writeShort(_formats.length);
        for (CTFormat format : _formats) {
            format.serialize(out);
        }
    }

    protected int getDataSize() {
        return 2 + CTFormat.ENCODED_SIZE * _formats.length;
    }

    public short getSid() {
        return sid;
    }

    public int getFormatCount() {
        return _formats.length;
    }

    public void modifyFormatRun(short oldPos, short newLen) {
        int shift = 0;
        for(int i=0; i < _formats.length; i++) {
            CTFormat ctf = _formats[i];
            if (shift != 0) {
                ctf.setOffset(ctf.getOffset() + shift);
            } else if (oldPos == ctf.getOffset() && i < _formats.length - 1){
                CTFormat nextCTF = _formats[i + 1];
                shift = newLen - (nextCTF.getOffset() - ctf.getOffset());
            }
        }
    }

    @Override
    public ChartTitleFormatRecord copy() {
        return new ChartTitleFormatRecord(this);
    }

    @Override
    public HSSFRecordTypes getGenericRecordType() {
        return HSSFRecordTypes.CHART_TITLE_FORMAT;
    }

    @Override
    public Map<String, Supplier<?>> getGenericProperties() {
        return GenericRecordUtil.getGenericProperties("formats", () -> _formats);
    }
}

⏎ org/apache/poi/hssf/record/chart/ChartTitleFormatRecord.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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