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/extractor/POITextExtractor.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.extractor;

import java.io.Closeable;
import java.io.IOException;

/**
 * Common Parent for Text Extractors
 *  of POI Documents.
 * You will typically find the implementation of
 *  a given format's text extractor under
 *  org.apache.poi.[format].extractor .
 *
 * @see org.apache.poi.hssf.extractor.ExcelExtractor
 * @see org.apache.poi.hdgf.extractor.VisioTextExtractor
 * @see org.apache.poi.hwpf.extractor.WordExtractor
 */
public interface POITextExtractor extends Closeable {
    /**
     * Retrieves all the text from the document.
     * How cells, paragraphs etc are separated in the text
     *  is implementation specific - see the javadocs for
     *  a specific project for details.
     * @return All the text from the document
     */
    String getText();

    /**
     * Returns another text extractor, which is able to
     *  output the textual content of the document
     *  metadata / properties, such as author and title.
     *
     * @return the metadata and text extractor
     */
    POITextExtractor getMetadataTextExtractor();

    /**
     * @param doCloseFilesystem {@code true} (default), if underlying resources/filesystem should be
     *        closed on {@link #close()}
     */
    void setCloseFilesystem(boolean doCloseFilesystem);

    /**
     * @return {@code true}, if resources/filesystem should be closed on {@link #close()}
     */
    boolean isCloseFilesystem();

    /**
     * @return The underlying resources/filesystem
     */
    Closeable getFilesystem();

    /**
     * Allows to free resources of the Extractor as soon as
     * it is not needed any more. This may include closing
     * open file handles and freeing memory.
     *
     * The Extractor cannot be used after close has been called.
     */
    @Override
    default void close() throws IOException {
        Closeable fs = getFilesystem();
        if (isCloseFilesystem() && fs != null) {
            fs.close();
        }
    }

    /**
     * @return the processed document
     */
    Object getDocument();
}

⏎ org/apache/poi/extractor/POITextExtractor.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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