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/openxml4j/opc/ZipPackagePart.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.openxml4j.opc;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.openxml4j.exceptions.InvalidOperationException;
import org.apache.poi.openxml4j.exceptions.OpenXML4JException;
import org.apache.poi.openxml4j.opc.internal.ContentType;
import org.apache.poi.openxml4j.opc.internal.marshallers.ZipPartMarshaller;
import org.apache.poi.util.NotImplemented;

/**
 * Zip implementation of a PackagePart.
 *
 * @version 1.0
 * @see PackagePart
 */
public class ZipPackagePart extends PackagePart {

    /**
     * The zip entry corresponding to this part.
     */
    private ZipArchiveEntry zipEntry;

    /**
     * Constructor.
     *
     * @param container
     *            The container package.
     * @param zipEntry
     *            The zip entry corresponding to this part.
     * @param partName
     *            The part name.
     * @param contentType
     *            Content type.
     * @throws InvalidFormatException
     *             Throws if the content of this part is invalid.
     */
    public ZipPackagePart(OPCPackage container, ZipArchiveEntry zipEntry,
            PackagePartName partName, String contentType)
            throws InvalidFormatException {
        this(container, zipEntry, partName, contentType, true);
    }

    /**
     * Constructor.
     *
     * @param container
     *            The container package.
     * @param zipEntry
     *            The zip entry corresponding to this part.
     * @param partName
     *            The part name.
     * @param contentType
     *            Content type.
     * @throws InvalidFormatException
     *             Throws if the content of this part is invalid.
     */
    /* package */ ZipPackagePart(OPCPackage container, ZipArchiveEntry zipEntry,
                          PackagePartName partName, String contentType, boolean loadRelationships)
            throws InvalidFormatException {
        super(container, partName, new ContentType(contentType), loadRelationships);
        this.zipEntry = zipEntry;
    }

    /**
     * Get the zip entry of this part.
     *
     * @return The zip entry in the zip structure corresponding to this part.
     */
    public ZipArchiveEntry getZipArchive() {
        return zipEntry;
    }

    /**
     * Implementation of the getInputStream() which return the inputStream of
     * this part zip entry.
     *
     * @return Input stream of this part zip entry.
     */
    @Override
    protected InputStream getInputStreamImpl() throws IOException {
        // We use the getInputStream() method from java.util.zip.ZipFile
        // class which return an InputStream to this part zip entry.
        return ((ZipPackage) _container).getZipArchive()
                .getInputStream(zipEntry);
    }

    /**
     * Implementation of the getOutputStream(). Return <b>null</b>. Normally
     * will never be called since the MemoryPackage is use instead.
     *
     * @return <b>null</b>
     */
    @Override
    protected OutputStream getOutputStreamImpl() {
        return null;
    }

    @Override
    public long getSize() {
        return zipEntry.getSize();
    }

    @Override
    public boolean save(OutputStream os) throws OpenXML4JException {
        return new ZipPartMarshaller().marshall(this, os);
    }

    @Override
    @NotImplemented
    public boolean load(InputStream ios) {
        throw new InvalidOperationException("Method not implemented !");
    }

    @Override
    @NotImplemented
    public void close() {
        throw new InvalidOperationException("Method not implemented !");
    }

    @Override
    @NotImplemented
    public void flush() {
        throw new InvalidOperationException("Method not implemented !");
    }
}

⏎ org/apache/poi/openxml4j/opc/ZipPackagePart.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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