What Is poi-5.2.3.jar?

poi-5.2.3.jar is one of the JAR files for Apache POI 5.2.3, which provides an API for Microsoft document files of Word, Excel, PowerPoint, and Visio.

poi-5.2.3.jar supports Apache POI components that read and write Microsoft's OLE 2 Compound document format, which is used in early versions of Microsoft Office tools like Word 97, Excel 97, PowerPoint 97, etc.

poi-5.2.3.jar is distributed as part of the poi-bin-5.2.3-20220909.zip download file.

JAR File Size and Download Location:

JAR name: poi-5.2.3.jar
Target JDK version: 9

File name: poi.jar, poi-5.2.3.jar
File size: 2964641 bytes
Release date: 09-09-2022
Download: Apache POI Website

Here are Java Source Code files for poi-5.2.3.jar:

⏎ org/apache/poi/ss/util/PaneInformation.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.
==================================================================== */

package org.apache.poi.ss.util;

import org.apache.poi.ss.usermodel.PaneType;

import java.util.Objects;

/**
 * Holds information regarding a split plane or freeze plane for a sheet.
 *
 */
public class PaneInformation
{
    /** Constant for active pane being the lower right*/
    public static final byte PANE_LOWER_RIGHT = (byte)0;
    /** Constant for active pane being the upper right*/
    public static final byte PANE_UPPER_RIGHT = (byte)1;
    /** Constant for active pane being the lower left*/
    public static final byte PANE_LOWER_LEFT = (byte)2;
    /** Constant for active pane being the upper left*/
    public static final byte PANE_UPPER_LEFT = (byte)3;

    private final short x;
    private final short y;
    private final short topRow;
    private final short leftColumn;
    private final byte activePane;
    private final boolean frozen;

    public PaneInformation(short x, short y, short top, short left, byte active, boolean frozen) {
        this.x = x;
        this.y = y;
        this.topRow = top;
        this.leftColumn = left;
        this.activePane = active;
        this.frozen = frozen;
    }

    /**
     * Returns the vertical position of the split.
     * @return 0 if there is no vertical spilt,
     *         or for a freeze pane the number of columns in the TOP pane,
     *         or for a split plane the position of the split in 1/20th of a point.
     */
    public short getVerticalSplitPosition() {
        return x;
    }

    /**
     * Returns the horizontal position of the split.
     * @return 0 if there is no horizontal spilt,
     *         or for a freeze pane the number of rows in the LEFT pane,
     *         or for a split plane the position of the split in 1/20th of a point.
     */
    public short getHorizontalSplitPosition() {
        return y;
    }

    /**
     * For a horizontal split returns the top row in the BOTTOM pane.
     * @return 0 if there is no horizontal split, or the top row of the bottom pane.
     */
    public short getHorizontalSplitTopRow() {
        return topRow;
    }

    /**
     * For a vertical split returns the left column in the RIGHT pane.
     * @return 0 if there is no vertical split, or the left column in the RIGHT pane.
     */
    public short getVerticalSplitLeftColumn() {
        return leftColumn;
    }

    /**
     * Returns the active pane.
     * @see #PANE_LOWER_RIGHT
     * @see #PANE_UPPER_RIGHT
     * @see #PANE_LOWER_LEFT
     * @see #PANE_UPPER_LEFT
     * @return the active pane.
     */
    public byte getActivePane() {
        return activePane;
    }

    /**
     * @return the active pane type - can return <code>null</code> if no active pane type is set
     * @since POI 5.2.3
     */
    public PaneType getActivePaneType() {
        switch (activePane) {
            case PANE_LOWER_RIGHT:
                return PaneType.LOWER_RIGHT;
            case PANE_UPPER_RIGHT:
                return PaneType.UPPER_RIGHT;
            case PANE_LOWER_LEFT:
                return PaneType.LOWER_LEFT;
            case PANE_UPPER_LEFT:
                return PaneType.UPPER_LEFT;
            default:
                return null;
        }
    }

    /** Returns true if this is a Freeze pane, false if it is a split pane.
     */
    public boolean isFreezePane() {
        return frozen;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof PaneInformation)) return false;

        PaneInformation that = (PaneInformation) o;

        if (x != that.x) return false;
        if (y != that.y) return false;
        if (topRow != that.topRow) return false;
        if (leftColumn != that.leftColumn) return false;
        if (activePane != that.activePane) return false;
        return frozen == that.frozen;
    }

    @Override
    public int hashCode() {
        return Objects.hash(
                x,
                y,
                topRow,
                leftColumn,
                activePane,
                frozen);
    }
}

⏎ org/apache/poi/ss/util/PaneInformation.java

Or download all of them as a single archive file:

File name: poi-5.2.3-src.zip
File size: 2479830 bytes
Release date: 2022-09-09
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