What Is poi-scratchpad-5.2.3.jar?

poi-scratchpad-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-scratchpad-5.2.3.jar provides support for older versions of Microsoft document files like Word 97, Excel 97, PowerPoint 97, etc.

poi-scratchpad-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-scratchpad-5.2.3.jar
Target JDK version: 9
Dependency: 
   poi.jar

File name: poi-scratchpad.jar, poi-scratchpad-5.2.3.jar
File size: 1897121 bytes
Release date: 09-09-2022
Download: Apache POI Website

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

⏎ org/apache/poi/hwpf/dev/RecordUtil.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.hwpf.dev;

import org.apache.poi.util.Internal;
import org.apache.poi.util.StringUtil;

/**
 * Helper functions for the record transformations. Used during model classes
 * autogeneration.
 */
@Internal
public class RecordUtil
{

    public static String getBitFieldFunction( String name, String bitMask,
            String parentType, String withType )
    {
        String type = getBitFieldType( name, bitMask, parentType );

        String retVal = "";
        if ( withType.equals( "true" ) )
        {
            retVal = type + " ";
        }
        if ( type.equals( "boolean" ) )
        {
            retVal += "is" + getFieldName1stCap( name, 0 );
        }
        else
        {
            retVal += "get" + getFieldName1stCap( name, 0 );
        }
        return retVal;

    }

    public static String getBitFieldGet( String name, String bitMask,
            String parentType, String parentField )
    {
        String type = getBitFieldType( name, bitMask, parentType );

        String retVal = null;

        if ( type.equals( "boolean" ) )
            retVal = name + ".isSet(" + parentField + ");";
        else
            retVal = "( " + type + " )" + name + ".getValue(" + parentField
                    + ");";

        return retVal;
    }

    public static String getBitFieldSet( String name, String bitMask,
            String parentType, String parentField )
    {
        String type = getBitFieldType( name, bitMask, parentType );

        String retVal = null;

        if ( type.equals( "boolean" ) )
            if ( parentType.equals( "int" ) )
            {
                retVal = getFieldName( name, 0 ) + ".setBoolean(" + parentField
                        + ", value)";
            }
            else
            {
                retVal = "(" + parentType + ")" + getFieldName( name, 0 )
                        + ".setBoolean(" + parentField + ", value)";
            }
        else
        {
            if ( parentType.equals( "int" ) )
            {
                retVal = getFieldName( name, 0 ) + ".setValue(" + parentField
                        + ", value)";
            }
            else
            {
                retVal = "(" + parentType + ")" + getFieldName( name, 0 )
                        + ".setValue(" + parentField + ", value)";
            }
        }
        return retVal;
    }

    public static String getBitFieldType( String name, String bitMask,
            String parentType )
    {
        byte parentSize = 0;
        byte numBits = 0;
        int mask = (int) Long.parseLong( bitMask.substring( 2 ), 16 );

        switch (parentType) {
            case "byte":
                parentSize = 8;
                break;
            case "short":
                parentSize = 16;
                break;
            case "int":
                parentSize = 32;
                break;
        }

        for ( int x = 0; x < parentSize; x++ )
        {
            numBits += (byte) (( mask >> x ) & 0x1);
        }

        if ( numBits == 1 )
        {
            return "boolean";
        }
        else if ( numBits < 8 )
        {
            return "byte";
        }
        else if ( numBits < 16 )
        {
            return "short";
        }
        else
        {
            return "int";
        }
    }

    public static String getConstName( String parentName, String constName,
            int padTo )
    {
        StringBuilder fieldName = new StringBuilder();
        toConstIdentifier( parentName, fieldName );
        fieldName.append( '_' );
        toConstIdentifier( constName, fieldName );
        pad( fieldName, padTo );
        return fieldName.toString();
    }

    public static String getFieldName( int position, String name, int padTo )
    {
        StringBuilder fieldName = new StringBuilder().append("field_").append(position).append('_');
        toIdentifier( name, fieldName );
        pad( fieldName, padTo );

        return fieldName.toString();
    }

    public static String getFieldName( String name, int padTo )
    {
        StringBuilder fieldName = new StringBuilder();
        toIdentifier( name, fieldName );
        pad( fieldName, padTo );

        return fieldName.toString();
    }

    public static String getFieldName1stCap( String name, int padTo )
    {
        StringBuilder fieldName = new StringBuilder();
        toIdentifier( name, fieldName );
        fieldName.setCharAt( 0, toUpperCase( fieldName.charAt(0) ) );
        pad( fieldName, padTo );

        return fieldName.toString();
    }

    public static String getType1stCap( String size, String type, int padTo )
    {
        StringBuilder result = new StringBuilder();
        result.append( type );
        result = pad( result, padTo );
        result.setCharAt( 0, toUpperCase( result.charAt( 0 ) ) );

        return result.toString();
    }

    protected static StringBuilder pad( StringBuilder fieldName, int padTo )
    {
        for ( int i = fieldName.length(); i < padTo; i++ )
            fieldName.append( ' ' );
        return fieldName;
    }

    private static void toConstIdentifier( String name, StringBuilder fieldName )
    {
        for ( int i = 0; i < name.length(); i++ )
        {
            if ( name.charAt( i ) == ' ' )
                fieldName.append( '_' );
            else
                fieldName.append( toUpperCase( name.charAt( i ) ) );
        }
    }

    private static void toIdentifier( String name, StringBuilder fieldName )
    {
        for ( int i = 0; i < name.length(); i++ )
        {
            if ( name.charAt( i ) == ' ' )
                fieldName.append( toUpperCase( name.charAt( ++i ) ) );
            else
                fieldName.append( name.charAt( i ) );
        }
    }

    private static char toUpperCase(char c) {
        return StringUtil.toUpperCase(c).charAt(0);
    }

    public RecordUtil()
    {
    }

}

⏎ org/apache/poi/hwpf/dev/RecordUtil.java

Or download all of them as a single archive file:

File name: poi-scratchpad-5.2.3-src.zip
File size: 1238744 bytes
Release date: 2022-09-09
Download 

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