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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/hslf/record/MasterTextPropAtom.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.hslf.record; import java.io.IOException; import java.io.OutputStream; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.List; import java.util.Map; import java.util.function.Supplier; import org.apache.poi.hslf.model.textproperties.IndentProp; import org.apache.poi.util.GenericRecordUtil; import org.apache.poi.util.IOUtils; import org.apache.poi.util.LittleEndian; /** * Specifies the Indent Level for the text */ public final class MasterTextPropAtom extends RecordAtom { //arbitrarily selected; may need to increase private static final int DEFAULT_MAX_RECORD_LENGTH = 100_000; private static int MAX_RECORD_LENGTH = DEFAULT_MAX_RECORD_LENGTH; /** * Record header. */ private byte[] _header; /** * Record data. */ private byte[] _data; // indent details private List<IndentProp> indents; /** * @param length the max record length allowed for MasterTextPropAtom */ public static void setMaxRecordLength(int length) { MAX_RECORD_LENGTH = length; } /** * @return the max record length allowed for MasterTextPropAtom */ public static int getMaxRecordLength() { return MAX_RECORD_LENGTH; } /** * Constructs a new empty master text prop atom. */ public MasterTextPropAtom() { _header = new byte[8]; _data = new byte[0]; LittleEndian.putShort(_header, 2, (short)getRecordType()); LittleEndian.putInt(_header, 4, _data.length); indents = new ArrayList<>(); } /** * Constructs the ruler atom record from its * source data. * * @param source the source data as a byte array. * @param start the start offset into the byte array. * @param len the length of the slice in the byte array. */ protected MasterTextPropAtom(byte[] source, int start, int len) { // Get the header. _header = Arrays.copyOfRange(source, start, start+8); // Get the record data. _data = IOUtils.safelyClone(source, start+8, len-8, MAX_RECORD_LENGTH); try { read(); } catch (Exception e){ LOG.atError().withThrowable(e).log("Failed to parse MasterTextPropAtom"); } } /** * Gets the record type. * * @return the record type. */ @Override public long getRecordType() { return RecordTypes.MasterTextPropAtom.typeID; } /** * Write the contents of the record back, so it can be written * to disk. * * @param out the output stream to write to. * @throws java.io.IOException if an error occurs. */ @Override public void writeOut(OutputStream out) throws IOException { write(); out.write(_header); out.write(_data); } /** * Write the internal variables to the record bytes */ private void write() { int pos = 0; long newSize = Math.multiplyExact((long)indents.size(), (long)6); _data = IOUtils.safelyAllocate(newSize, MAX_RECORD_LENGTH); for (IndentProp prop : indents) { LittleEndian.putInt(_data, pos, prop.getCharactersCovered()); LittleEndian.putShort(_data, pos+4, (short)prop.getIndentLevel()); pos += 6; } } /** * Read the record bytes and initialize the internal variables */ private void read() { int pos = 0; indents = new ArrayList<>(_data.length / 6); while (pos <= _data.length - 6) { int count = LittleEndian.getInt(_data, pos); short indent = LittleEndian.getShort(_data, pos+4); indents.add(new IndentProp(count, indent)); pos += 6; } } /** * Returns the indent that applies at the given text offset */ public int getIndentAt(int offset) { int charsUntil = 0; for (IndentProp prop : indents) { charsUntil += prop.getCharactersCovered(); if (offset < charsUntil) { return prop.getIndentLevel(); } } return -1; } public List<IndentProp> getIndents() { return Collections.unmodifiableList(indents); } @Override public Map<String, Supplier<?>> getGenericProperties() { return GenericRecordUtil.getGenericProperties( "indents", this::getIndents ); } }
⏎ org/apache/poi/hslf/record/MasterTextPropAtom.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, 25360👍, 0💬
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