What Is fop.jar? I got it from the fop-2.7-bin.zip.

fop.jar in fop-2.7-bin.zip is the JAR file for FOP 2.7, which is a print formatter driven by XSL formatting objects (XSL-FO). You can obtain fop.jar from the build folder of the fop-2.7-bin.zip file.

Below is the information about the fop.jar (2.2) file:

JAR File Size and Download Location:

JAR name: fop.jar, fop-2.7.jar
Target JDK version: 1.7
File name: fop.jar
File size: 4442817 bytes
Release date: 20-Jan-2022
Download: Apache FOP Website

Java source code files for fop.jar:

⏎ org/apache/fop/afp/modca/MapPageOverlay.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.
 */

/* $Id: MapPageOverlay.java 1761020 2016-09-16 11:17:35Z ssteiner $ */

package org.apache.fop.afp.modca;

import java.io.IOException;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.util.List;

import org.apache.fop.afp.AFPConstants;
import org.apache.fop.afp.util.BinaryUtils;

/**
 * The Map Page Overlay structured field maps a Resource Local ID to the name of
 * a Begin Overlay structured field. A Map Page Overlay structured field may
 * contain from one to 254 repeating groups.
 */
public class MapPageOverlay extends AbstractAFPObject {

    private static final int MAX_SIZE = 253;

    /**
     * The collection of overlays (maximum of 254 stored as byte[])
     */
    private List overLays;

    /**
     * Constructor for the Map Page Overlay
     */
    public MapPageOverlay() {
    }

    private List getOverlays() {
        if (overLays == null) {
            this.overLays = new java.util.ArrayList();
        }
        return this.overLays;
    }

    /**
     * Add an overlay to to the map page overlay object.
     *
     * @param name
     *            The name of the overlay.
     * @throws MaximumSizeExceededException if the maximum size is reached
     */
    public void addOverlay(String name) throws MaximumSizeExceededException {
        if (getOverlays().size() > MAX_SIZE) {
            throw new MaximumSizeExceededException();
        }
        if (name.length() != 8) {
            throw new IllegalArgumentException("The name of overlay " + name
                + " must be 8 characters");
        }
        if (LOG.isDebugEnabled()) {
            LOG.debug("addOverlay():: adding overlay " + name);
        }
        try {
            byte[] data = name.getBytes(AFPConstants.EBCIDIC_ENCODING);
            getOverlays().add(data);
        } catch (UnsupportedEncodingException usee) {
            LOG.error("addOverlay():: UnsupportedEncodingException translating the name "
                + name);
        }
    }

    /** {@inheritDoc} */
    public void writeToStream(OutputStream os) throws IOException {
        int oLayCount = getOverlays().size();
        int recordlength = oLayCount * 18;

        byte[] data = new byte[recordlength + 9];

        data[0] = 0x5A;

        // Set the total record length
        byte[] rl1 = BinaryUtils.convert(recordlength + 8, 2); //Ignore the
        // first byte in
        // the length
        data[1] = rl1[0];
        data[2] = rl1[1];

        // Structured field ID for a MPO
        data[3] = (byte) 0xD3;
        data[4] = Type.MAP;
        data[5] = Category.PAGE_OVERLAY;

        data[6] = 0x00; // Reserved
        data[7] = 0x00; // Reserved
        data[8] = 0x00; // Reserved

        int pos = 8;

        //For each overlay
        byte olayref = 0x00;

        for (int i = 0; i < oLayCount; i++) {
            olayref = (byte) (olayref + 1);

            data[++pos] = 0x00;
            data[++pos] = 0x12; //the length of repeating group

            data[++pos] = 0x0C; //Fully Qualified Name
            data[++pos] = 0x02;
            data[++pos] = (byte) 0x84;
            data[++pos] = 0x00;

            //now add the name
            byte[] name = (byte[]) overLays.get(i);

            for (byte aName : name) {
                data[++pos] = aName;
            }

            data[++pos] = 0x04; //Resource Local Identifier (RLI)
            data[++pos] = 0x24;
            data[++pos] = 0x02;

            //now add the unique id to the RLI
            data[++pos] = olayref;
        }
        os.write(data);
    }
}

⏎ org/apache/fop/afp/modca/MapPageOverlay.java

Or download all of them as a single archive file:

File name: fop-2.7-src.zip
File size: 3401312 bytes
Release date: 2022-01-20
Download 

⇒ "fop" Command in fop-2.7-bin.zip

⇐ What Is fop-2.7-bin.zip

⇑ Download and Installing of FOP 2.x

⇑⇑ FAQ for FOP (Formatting Object Processor)