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/fo/flow/table/TableCell.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: TableCell.java 1610839 2014-07-15 20:25:58Z vhennebert $ */

package org.apache.fop.fo.flow.table;

import org.xml.sax.Locator;

import org.apache.fop.apps.FOPException;
import org.apache.fop.datatypes.Length;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.PropertyList;
import org.apache.fop.fo.ValidationException;
import org.apache.fop.fo.properties.CommonAccessibility;
import org.apache.fop.fo.properties.CommonAccessibilityHolder;
import org.apache.fop.fo.properties.CommonBorderPaddingBackground;
import org.apache.fop.fo.properties.LengthRangeProperty;

/**
 * Class modelling the <a href="http://www.w3.org/TR/xsl/#fo_table-cell">
 * <code>fo:table-cell</code></a> object.
 */
public class TableCell extends TableFObj implements CommonAccessibilityHolder {
    // The value of properties relevant for fo:table-cell.
    private CommonAccessibility commonAccessibility;
    private CommonBorderPaddingBackground commonBorderPaddingBackground;
    private LengthRangeProperty blockProgressionDimension;
    private int columnNumber;
    private int displayAlign;
    private int emptyCells;
    private int endsRow;
    private int numberColumnsSpanned;
    private int numberRowsSpanned;
    private int startsRow;
    private Length width;
    // Unused but valid items, commented out for performance:
    //     private CommonAural commonAural;
    //     private CommonRelativePosition commonRelativePosition;
    //     private int relativeAlign;
    //     private Length height;
    //     private LengthRangeProperty inlineProgressionDimension;
    //     private KeepProperty keepTogether;
    //     private KeepProperty keepWithNext;
    //     private KeepProperty keepWithPrevious;
    // End of property values

    /** used for FO validation */
    private boolean blockItemFound;

    private boolean hasRetrieveTableMarker;

    /**
     * Create a TableCell instance with the given {@link FONode}
     * as parent.
     * @param parent {@link FONode} that is the parent of this object
     */
    public TableCell(FONode parent) {
        super(parent);
    }

    /**
     * {@inheritDoc}
     */
    public void bind(PropertyList pList) throws FOPException {
        super.bind(pList);
        commonAccessibility = CommonAccessibility.getInstance(pList);
        commonBorderPaddingBackground = pList.getBorderPaddingBackgroundProps();
        blockProgressionDimension = pList.get(PR_BLOCK_PROGRESSION_DIMENSION).getLengthRange();
        displayAlign = pList.get(PR_DISPLAY_ALIGN).getEnum();
        emptyCells = pList.get(PR_EMPTY_CELLS).getEnum();
        startsRow = pList.get(PR_STARTS_ROW).getEnum();
        // For properly computing columnNumber
        if (startsRow() && getParent().getNameId() != FO_TABLE_ROW) {
            ((TablePart) getParent()).signalNewRow();
        }
        endsRow = pList.get(PR_ENDS_ROW).getEnum();
        columnNumber = pList.get(PR_COLUMN_NUMBER).getNumeric().getValue();
        numberColumnsSpanned = pList.get(PR_NUMBER_COLUMNS_SPANNED).getNumeric().getValue();
        numberRowsSpanned = pList.get(PR_NUMBER_ROWS_SPANNED).getNumeric().getValue();
        width = pList.get(PR_WIDTH).getLength();
    }

    /** {@inheritDoc} */
    public void startOfNode() throws FOPException {
        super.startOfNode();
        getFOEventHandler().startCell(this);
    }

    /**
     * Make sure content model satisfied, if so then tell the
     * FOEventHandler that we are at the end of the table-cell.
     * {@inheritDoc}
     */
    public void endOfNode() throws FOPException {
        super.endOfNode();
        getFOEventHandler().endCell(this);
    }

    /** {@inheritDoc} */
    public void finalizeNode() throws FOPException {

        if (!blockItemFound) {
            missingChildElementError("marker* (%block;)+", true);
        }
        if ((startsRow() || endsRow())
                && getParent().getNameId() == FO_TABLE_ROW) {
            TableEventProducer eventProducer = TableEventProducer.Provider.get(
                    getUserAgent().getEventBroadcaster());
            eventProducer.startEndRowUnderTableRowWarning(this, getLocator());
        }

    }

    /**
     * {@inheritDoc}
     * <br>XSL Content Model: marker* (%block;)+
     */
    protected void validateChildNode(Locator loc, String nsURI, String localName)
        throws ValidationException {
        if (FO_URI.equals(nsURI)) {
            if (localName.equals("marker")) {
                if (blockItemFound) {
                   nodesOutOfOrderError(loc, "fo:marker", "(%block;)");
                }
            } else if (!isBlockItem(nsURI, localName)) {
                invalidChildError(loc, nsURI, localName);
            } else {
                blockItemFound = true;
            }
        }
    }

    /** {@inheritDoc} */
    public boolean generatesReferenceAreas() {
        return true;
    }

    /** {@inheritDoc} */
    public CommonAccessibility getCommonAccessibility() {
        return commonAccessibility;
    }

    /**
     * Get the {@link CommonBorderPaddingBackground} instance
     * attached to this TableCell.
     * @return the {@link CommonBorderPaddingBackground} instance
     */
    public CommonBorderPaddingBackground getCommonBorderPaddingBackground() {
        return this.commonBorderPaddingBackground;
    }

    /**
     * Get the value for the <code>column-number</code> property.
     * @return the "column-number" property.
     */
    public int getColumnNumber() {
        return columnNumber;
    }

    /**
     * Get the value for the <code>empty-cells</code> property.
     * @return true if "empty-cells" is "show"
     */
    public boolean showEmptyCells() {
        return (this.emptyCells == EN_SHOW);
    }

    /**
     * Get the value for the <code>number-columns-spanned</code> property
     * @return the "number-columns-spanned" property.
     */
    public int getNumberColumnsSpanned() {
        return Math.max(numberColumnsSpanned, 1);
    }

    /**
     * Get the value for the <code>number-rows-spanned</code> property
     * @return the "number-rows-spanned" property.
     */
    public int getNumberRowsSpanned() {
        return Math.max(numberRowsSpanned, 1);
    }

    /**
     * Get the value for the <code>block-progression-dimension</code> property
     * @return the "block-progression-dimension" property.
     */
    public LengthRangeProperty getBlockProgressionDimension() {
        return blockProgressionDimension;
    }

    /**
     * Get the value for the <code>display-align</code> property
     * @return the display-align property.
     */
    public int getDisplayAlign() {
        return displayAlign;
    }

    /**
     * Get the value for the <code>width</code> property
     * @return the "width" property.
     */
    public Length getWidth() {
        return width;
    }

    /**
     * Get the value for the <code>starts-row</code> property
     * @return true if the cell starts a row.
     */
    public boolean startsRow() {
        return (startsRow == EN_TRUE);
    }

    /**
     * Get the value for the <code>ends-row</code> property
     * @return true if the cell ends a row.
     */
    public boolean endsRow() {
        return (endsRow == EN_TRUE);
    }

    /** {@inheritDoc} */
    public String getLocalName() {
        return "table-cell";
    }

    /**
     * {@inheritDoc}
     * @return {@link org.apache.fop.fo.Constants#FO_TABLE_CELL}
     */
    public final int getNameId() {
        return FO_TABLE_CELL;
    }

    public void flagAsHavingRetrieveTableMarker() {
        hasRetrieveTableMarker = true;
    }

    public boolean hasRetrieveTableMarker() {
        return hasRetrieveTableMarker;
    }
}

⏎ org/apache/fop/fo/flow/table/TableCell.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)