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/hpsf/ReadCustomPropertySets.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.hpsf;

import java.io.File;
import java.io.IOException;
import java.util.List;

import org.apache.poi.hpsf.HPSFRuntimeException;
import org.apache.poi.hpsf.NoPropertySetStreamException;
import org.apache.poi.hpsf.Property;
import org.apache.poi.hpsf.PropertySet;
import org.apache.poi.hpsf.PropertySetFactory;
import org.apache.poi.hpsf.Section;
import org.apache.poi.poifs.eventfilesystem.POIFSReader;
import org.apache.poi.poifs.eventfilesystem.POIFSReaderEvent;

/**
 * <p>Sample application showing how to read a document's custom property set.
 * Call it with the document's file name as command-line parameter.</p>
 *
 * <p>Explanations can be found in the HPSF HOW-TO.</p>
 */
@SuppressWarnings({"java:S106","java:S4823"})
public final class ReadCustomPropertySets {

    private ReadCustomPropertySets() {}

    /**
     * <p>Runs the example program.</p>
     *
     * @param args Command-line arguments (unused).
     * @throws IOException if any I/O exception occurs.
     */
    public static void main(final String[] args) throws IOException {
        final String filename = args[0];
        POIFSReader r = new POIFSReader();

        /* Register a listener for *all* documents. */
        r.registerListener(ReadCustomPropertySets::processPOIFSReaderEvent);
        r.read(new File(filename));
    }


    public static void processPOIFSReaderEvent(final POIFSReaderEvent event) {
        final String streamName = event.getPath() + event.getName();
        PropertySet ps;
        try {
            ps = PropertySetFactory.create(event.getStream());
        } catch (NoPropertySetStreamException ex) {
            out("No property set stream: \"" + streamName + "\"");
            return;
        } catch (Exception ex) {
            throw new HPSFRuntimeException("Property set stream \"" + streamName + "\": " + ex);
        }

        /* Print the name of the property set stream: */
        out("Property set stream \"" + streamName + "\":");

        /* Print the number of sections: */
        final long sectionCount = ps.getSectionCount();
        out("   No. of sections: " + sectionCount);

        /* Print the list of sections: */
        List<Section> sections = ps.getSections();
        int nr = 0;
        for (Section sec : sections) {
            /* Print a single section: */
            out("   Section " + nr++ + ":");
            String s = sec.getFormatID().toString();
            s = s.substring(0, s.length() - 1);
            out("      Format ID: " + s);

            /* Print the number of properties in this section. */
            int propertyCount = sec.getPropertyCount();
            out("      No. of properties: " + propertyCount);

            /* Print the properties: */
            Property[] properties = sec.getProperties();
            for (Property p : properties) {
                /* Print a single property: */
                long id = p.getID();
                long type = p.getType();
                Object value = p.getValue();
                out("      Property ID: " + id + ", type: " + type +
                        ", value: " + value);
            }
        }
    }

    private static void out(final String msg) {
        System.out.println(msg);
    }
}

⏎ org/apache/poi/examples/hpsf/ReadCustomPropertySets.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
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