What Is poi-ooxml-5.2.3.jar?

poi-ooxml-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-ooxml-5.2.3.jar supports Apache POI components that read and write Microsoft's Open Office XML document format, which is used in recent versions of Microsoft Office tools like Word 2007, Excel 2007, PowerPoint 2007, etc.

poi-ooxml-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-ooxml-5.2.3.jar
Target JDK version: 9
Dependency:
   poi.jar
   xmlbeans.jar
   ooxml-schemas.jar
   commons-collections.jar
   junit.jar   

File name: poi-ooxml.jar, poi-ooxml-5.2.3.jar
File size: 2010497 bytes
Release date: 09-09-2022
Download: Apache POI Website

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

⏎ org/apache/poi/xssf/streaming/DeferredSXSSFWorkbook.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.xssf.streaming;

import java.io.IOException;
import java.io.OutputStream;
import java.util.Iterator;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.util.Beta;
import org.apache.poi.util.NotImplemented;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;

/**
 * An variant of SXSSFWorkbook that avoids generating a temporary file and writes data directly to
 * the provided OutputStream.
 *
 * This variant is experimental and APIs may change at short notice.
 *
 * @since 5.0.0
 */
@Beta
public class DeferredSXSSFWorkbook extends SXSSFWorkbook {
    private static final Logger LOG = LogManager.getLogger(DeferredSXSSFWorkbook.class);

    public DeferredSXSSFWorkbook() {
        this(null);
    }

    public DeferredSXSSFWorkbook(int rowAccessWindowSize) { this(null, rowAccessWindowSize); }

    public DeferredSXSSFWorkbook(XSSFWorkbook workbook) {
        this(workbook, SXSSFWorkbook.DEFAULT_WINDOW_SIZE);
    }

    public DeferredSXSSFWorkbook(XSSFWorkbook workbook, int rowAccessWindowSize) {
        super(workbook, rowAccessWindowSize, false, false);
    }

    @NotImplemented
    @Override
    protected SheetDataWriter createSheetDataWriter() throws IOException {
        throw new RuntimeException("Not supported by DeferredSXSSFWorkbook");
    }

    protected StreamingSheetWriter createSheetDataWriter(OutputStream out) throws IOException {
        return new StreamingSheetWriter(out);
    }

    @Override
    protected ISheetInjector createSheetInjector(SXSSFSheet sxSheet) throws IOException {
        DeferredSXSSFSheet ssxSheet = (DeferredSXSSFSheet) sxSheet;
        return (output) -> {
            ssxSheet.writeRows(output);
        };
    }

    @Override
    SXSSFSheet createAndRegisterSXSSFSheet(XSSFSheet xSheet) {
        final DeferredSXSSFSheet sxSheet;
        try {
            sxSheet = new DeferredSXSSFSheet(this, xSheet);
        } catch (IOException ioe) {
            throw new RuntimeException(ioe);
        }
        registerSheetMapping(sxSheet, xSheet);
        return sxSheet;
    }

    @Override
    public DeferredSXSSFSheet createSheet() {
        return (DeferredSXSSFSheet) super.createSheet();
    }

    @Override
    public DeferredSXSSFSheet createSheet(String sheetname) {
        return (DeferredSXSSFSheet) super.createSheet(sheetname);
    }

    /**
     * Returns an iterator of the sheets in the workbook in sheet order. Includes hidden and very hidden sheets.
     *
     * @return an iterator of the sheets.
     */
    @Override
    public Iterator<Sheet> sheetIterator() {
        return new SheetIterator<>();
    }

    /**
     * Gets the sheet at the given index for streaming.
     *
     * @param index the index
     * @return the streaming sheet at
     */
    public DeferredSXSSFSheet getStreamingSheetAt(int index) {
        XSSFSheet xSheet = _wb.getSheetAt(index);
        SXSSFSheet sxSheet = getSXSSFSheet(xSheet);
        if (sxSheet == null && xSheet != null) {
            return (DeferredSXSSFSheet) createAndRegisterSXSSFSheet(xSheet);
        } else {
            return (DeferredSXSSFSheet) sxSheet;
        }
    }

    public XSSFSheet getXSSFSheet(String name) {
        return _wb.getSheet(name);
    }

    /**
     * Gets sheet with the given name for streaming.
     *
     * @param name the name
     * @return the streaming sheet
     */
    public DeferredSXSSFSheet getStreamingSheet(String name) {
        XSSFSheet xSheet = _wb.getSheet(name);
        DeferredSXSSFSheet sxSheet = (DeferredSXSSFSheet) getSXSSFSheet(xSheet);
        if (sxSheet == null && xSheet != null) {
            return (DeferredSXSSFSheet) createAndRegisterSXSSFSheet(xSheet);
        } else {
            return sxSheet;
        }
    }

    /**
     * Removes sheet at the given index
     *
     * @param index of the sheet to remove (0-based)
     */
    @Override
    public void removeSheetAt(int index) {
        // Get the sheet to be removed
        XSSFSheet xSheet = _wb.getSheetAt(index);
        SXSSFSheet sxSheet = getSXSSFSheet(xSheet);

        // De-register it
        _wb.removeSheetAt(index);

        // The sheet may not be a streaming sheet and is not mapped
        if (sxSheet != null) {
            deregisterSheetMapping(xSheet);

            // Clean up temporary resources
            try {
                sxSheet.dispose();
            } catch (IOException e) {
                LOG.atWarn().withThrowable(e).log("Failed to cleanup old sheet");
            }
        }
    }
}

⏎ org/apache/poi/xssf/streaming/DeferredSXSSFWorkbook.java

Or download all of them as a single archive file:

File name: poi-ooxml-5.2.3-src.zip
File size: 1396572 bytes
Release date: 2022-09-09
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