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: LineHeightPropertyMaker.java 985537 2010-08-14 17:17:00Z jeremias $ */

package org.apache.fop.fo.properties;

import org.apache.fop.datatypes.Length;
import org.apache.fop.datatypes.LengthBase;
import org.apache.fop.datatypes.Numeric;
import org.apache.fop.fo.Constants;
import org.apache.fop.fo.FObj;
import org.apache.fop.fo.PropertyList;
import org.apache.fop.fo.expr.PropertyException;

 * A maker which calculates the line-height property.
 * This property maker is special because line-height inherits the specified
 * value, instead of the computed value.
 * So when a line-height is create based on an attribute, the specified value
 * is stored in the property and in compute() the stored specified value of
 * the nearest specified is used to recalculate the line-height.

public class LineHeightPropertyMaker extends SpaceProperty.Maker {
     * Create a maker for line-height.
     * @param propId the is for linehight.
    public LineHeightPropertyMaker(int propId) {

     * {@inheritDoc}
    public Property make(PropertyList propertyList, String value, FObj fo)
            throws PropertyException {
        /* if value was specified as a number/length/percentage then
         * conditionality and precedence components are overridden
        Property p = super.make(propertyList, value, fo);
                EnumProperty.getInstance(Constants.EN_RETAIN, "RETAIN"), true);
                EnumProperty.getInstance(Constants.EN_FORCE, "FORCE"), true);
        return p;

     * Recalculate the line-height value based on the nearest specified
     * value.
     * {@inheritDoc}
    protected Property compute(PropertyList propertyList) throws PropertyException {
        // recalculate based on last specified value
        // Climb up propertylist and find last spec'd value
        Property specProp = propertyList.getNearestSpecified(propId);
        if (specProp != null) {
            String specVal = specProp.getSpecifiedValue();
            if (specVal != null) {
                return make(propertyList, specVal,
        return null;

     * {@inheritDoc}
    public Property convertProperty(Property p,
            PropertyList propertyList,
            FObj fo) throws PropertyException {
        Numeric numval = p.getNumeric();
        if (numval != null && numval.getDimension() == 0) {
            if (getPercentBase(propertyList) instanceof LengthBase) {
                Length base = ((LengthBase)getPercentBase(propertyList)).getBaseLength();
                if (base != null && base.isAbsolute()) {
                    p = FixedLength.getInstance(
                            numval.getNumericValue() * base.getNumericValue());
                } else {
                    p = new PercentLength(
                            numval.getNumericValue(), getPercentBase(propertyList));
            Property spaceProp = super.convertProperty(p, propertyList, fo);
            return spaceProp;
        return super.convertProperty(p, propertyList, fo);



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)

2016-07-07, 48117👍, 0💬