What Is fop.jar in fop-2.7-bin.zip

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

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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:


 * 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,
 * See the License for the specific language governing permissions and
 * limitations under the License.

/* $Id$ */

package org.apache.fop.afp.ptoca;

import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

import org.apache.fop.afp.fonts.CharactersetEncoder.EncodedChars;
import org.apache.fop.afp.ptoca.TransparentDataControlSequence.TransparentData;

import static org.apache.fop.afp.ptoca.PtocaConstants.TRANSPARENT_DATA_MAX_SIZE;

 * This object represents a series of PTOCA TransparentData (TRN) control sequences. This implements
 * {@link Iterable} to enable iteration through the TRNs.
final class TransparentDataControlSequence implements Iterable<TransparentData> {

    private static final int MAX_SBCS_TRN_SIZE = TRANSPARENT_DATA_MAX_SIZE;
    // The maximum size of a TRN must be an EVEN number so that we're splitting TRNs on character
    // boundaries rather than in the middle of a double-byte character
    private static final int MAX_DBCS_TRN_SIZE = MAX_SBCS_TRN_SIZE - 1;

    static final class TransparentData {
        private final int offset;
        private final int length;
        private final EncodedChars encodedChars;

        private TransparentData(int offset, int length, EncodedChars encChars) {
            this.offset = offset;
            this.length = length;
            this.encodedChars = encChars;

        void writeTo(OutputStream outStream) throws IOException {
            encodedChars.writeTo(outStream, offset, length);

    private final List<TransparentData> trns;

     * Converts an encoded String wrapped in an {@link EncodedChars} into a series of
     * {@link TransparentData} control sequences.
     * @param encChars the encoded characters to convert to TRNs
    public TransparentDataControlSequence(EncodedChars encChars) {
        int maxTrnLength = encChars.isDBCS() ? MAX_DBCS_TRN_SIZE : MAX_SBCS_TRN_SIZE;
        int numTransData = encChars.getLength() / maxTrnLength;
        int currIndex = 0;
        List<TransparentData> trns = new ArrayList<TransparentData>();
        for (int transDataCnt = 0; transDataCnt < numTransData; transDataCnt++) {
            trns.add(new TransparentData(currIndex, maxTrnLength, encChars));
            currIndex += maxTrnLength;
        int left = encChars.getLength() - currIndex;
        trns.add(new TransparentData(currIndex, left, encChars));
        this.trns = Collections.unmodifiableList(trns);

     * The {@link Iterator} for retrieving the series of TRN control sequences.
    public Iterator<TransparentData> iterator() {
        return trns.iterator();



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


"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)

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