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/fonts/CMapSegment.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: CMapSegment.java 1479969 2013-05-07 16:23:13Z vhennebert $ */

package org.apache.fop.fonts;

/**
 * A segment in a cmap table of format 4. Unicode code points between
 * {@link #getUnicodeStart()} and {@link #getUnicodeEnd()} map to contiguous glyph indices
 * starting from {@link #getGlyphStartIndex()}.
 */
public final class CMapSegment {

    private final int unicodeStart;
    private final int unicodeEnd;
    private final int glyphStartIndex;

    /**
     * Creates a new segment.
     *
     * @param unicodeStart Unicode start index
     * @param unicodeEnd Unicode end index
     * @param glyphStartIndex glyph start index
     */
    public CMapSegment(int unicodeStart, int unicodeEnd, int glyphStartIndex) {
        this.unicodeStart = unicodeStart;
        this.unicodeEnd = unicodeEnd;
        this.glyphStartIndex = glyphStartIndex;
    }

    @Override
    public int hashCode() {
        int hc = 17;
        hc = 31 * hc + unicodeStart;
        hc = 31 * hc + unicodeEnd;
        hc = 31 * hc + glyphStartIndex;
        return hc;
    }

    @Override
    public boolean equals(Object o) {
        if (o instanceof CMapSegment) {
            CMapSegment ce = (CMapSegment) o;
            return ce.unicodeStart == this.unicodeStart
                && ce.unicodeEnd == this.unicodeEnd
                && ce.glyphStartIndex == this.glyphStartIndex;
        }
        return false;
    }

    /**
     * Returns the unicodeStart.
     * @return the Unicode start index
     */
    public int getUnicodeStart() {
        return unicodeStart;
    }

    /**
     * Returns the unicodeEnd.
     * @return the Unicode end index
     */
    public int getUnicodeEnd() {
        return unicodeEnd;
    }

    /**
     * Returns the glyphStartIndex.
     * @return the glyph start index
     */
    public int getGlyphStartIndex() {
        return glyphStartIndex;
    }

    /** {@inheritDoc} */
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder("CMapSegment: ");
        sb.append("{ UC[");
        sb.append(unicodeStart);
        sb.append(',');
        sb.append(unicodeEnd);
        sb.append("]: GC[");
        sb.append(glyphStartIndex);
        sb.append(',');
        sb.append(glyphStartIndex + (unicodeEnd - unicodeStart));
        sb.append("] }");
        return sb.toString();
    }

}

⏎ org/apache/fop/fonts/CMapSegment.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)