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What Is poi-scratchpad-5.2.3.jar?
What Is poi-scratchpad-5.2.3.jar?
✍: FYIcenter.com
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/sprm/SprmOperation.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.sprm; import java.util.Arrays; import org.apache.poi.util.BitField; import org.apache.poi.util.BitFieldFactory; import org.apache.poi.util.Internal; import org.apache.poi.util.LittleEndian; import org.apache.poi.util.LittleEndianConsts; /** * This class is used to represent a sprm operation from a Word 97/2000/XP * document. */ @Internal(since="3.8 beta 4") public final class SprmOperation { private static final BitField BITFIELD_OP = BitFieldFactory .getInstance( 0x1ff ); private static final BitField BITFIELD_SIZECODE = BitFieldFactory .getInstance( 0xe000 ); private static final BitField BITFIELD_SPECIAL = BitFieldFactory .getInstance( 0x200 ); private static final BitField BITFIELD_TYPE = BitFieldFactory .getInstance( 0x1c00 ); static final private short SPRM_LONG_PARAGRAPH = (short) 0xc615; static final private short SPRM_LONG_TABLE = (short) 0xd608; public static final int TYPE_PAP = 1; public static final int TYPE_CHP = 2; public static final int TYPE_PIC = 3; public static final int TYPE_SEP = 4; public static final int TYPE_TAP = 5; public static int getOperationFromOpcode( short opcode ) { return BITFIELD_OP.getValue( opcode ); } public static int getTypeFromOpcode( short opcode ) { return BITFIELD_TYPE.getValue( opcode ); } private final int _offset; private int _gOffset; private final byte[] _grpprl; private final int _size; private final short _value; public SprmOperation( byte[] grpprl, int offset ) { _grpprl = grpprl; _value = LittleEndian.getShort( grpprl, offset ); _offset = offset; _gOffset = offset + 2; _size = initSize( _value ); } public byte[] toByteArray() { return Arrays.copyOfRange(_grpprl, _offset, _offset + size()); } public byte[] getGrpprl() { return _grpprl; } public int getGrpprlOffset() { return _gOffset; } public int getOperand() { switch ( getSizeCode() ) { case 0: case 1: return _grpprl[_gOffset]; case 2: case 4: case 5: return LittleEndian.getShort( _grpprl, _gOffset ); case 3: return LittleEndian.getInt( _grpprl, _gOffset ); case 6: // surely shorter than an int... byte operandLength = _grpprl[_gOffset + 1]; // initialized to zeros by JVM byte[] codeBytes = new byte[LittleEndianConsts.INT_SIZE]; for ( int i = 0; i < operandLength; i++ ) if ( _gOffset + i < _grpprl.length ) codeBytes[i] = _grpprl[_gOffset + 1 + i]; return LittleEndian.getInt( codeBytes, 0 ); case 7: byte[] threeByteInt = new byte[4]; threeByteInt[0] = _grpprl[_gOffset]; threeByteInt[1] = _grpprl[_gOffset + 1]; threeByteInt[2] = _grpprl[_gOffset + 2]; threeByteInt[3] = (byte) 0; return LittleEndian.getInt( threeByteInt, 0 ); default: throw new IllegalArgumentException( "SPRM contains an invalid size code" ); } } public short getOperandShortSigned() { int sizeCode = getSizeCode(); if ( sizeCode != 2 && sizeCode != 4 && sizeCode != 5 ) throw new UnsupportedOperationException( "Current SPRM doesn't have signed short operand: " + this ); return LittleEndian.getShort( _grpprl, _gOffset ); } public int getOperation() { return BITFIELD_OP.getValue( _value ); } public int getSizeCode() { return BITFIELD_SIZECODE.getValue( _value ); } public int getType() { return BITFIELD_TYPE.getValue( _value ); } private int initSize( short sprm ) { switch ( getSizeCode() ) { case 0: case 1: return 3; case 2: case 4: case 5: return 4; case 3: return 6; case 6: int offset = _gOffset; if ( sprm == SPRM_LONG_TABLE || sprm == SPRM_LONG_PARAGRAPH ) { int retVal = ( 0x0000ffff & LittleEndian.getShort( _grpprl, offset ) ) + 3; _gOffset += 2; return retVal; } return ( 0x000000ff & _grpprl[_gOffset++] ) + 3; case 7: return 5; default: throw new IllegalArgumentException( "SPRM contains an invalid size code" ); } } public int size() { return _size; } @Override public String toString() { StringBuilder stringBuilder = new StringBuilder(); stringBuilder.append( "[SPRM] (0x" ); stringBuilder.append( Integer.toHexString( _value & 0xffff ) ); stringBuilder.append( "): " ); try { stringBuilder.append( getOperand() ); } catch ( Exception exc ) { stringBuilder.append( "(error)" ); } return stringBuilder.toString(); } }
⏎ org/apache/poi/hwpf/sprm/SprmOperation.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
⇒ What Is poi-examples-5.2.3.jar?
⇐ What Is poi-excelant-5.2.3.jar?
2017-03-22, 25552👍, 0💬
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