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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/PPDrawingGroup.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.Arrays; import java.util.Map; import java.util.function.Supplier; import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream; import org.apache.poi.ddf.DefaultEscherRecordFactory; import org.apache.poi.ddf.EscherContainerRecord; import org.apache.poi.ddf.EscherDggRecord; import org.apache.poi.ddf.EscherRecord; import org.apache.poi.util.GenericRecordUtil; import org.apache.poi.util.IOUtils; import org.apache.poi.util.LittleEndian; /** * Container records which always exists inside Document. * It always acts as a holder for escher DGG container * which may contain which Escher BStore container information * about pictures containes in the presentation (if any). */ public final class PPDrawingGroup extends RecordAtom { //arbitrarily selected; may need to increase private static final int MAX_RECORD_LENGTH = 10_485_760; private final byte[] _header; private final EscherContainerRecord dggContainer; //cached dgg private EscherDggRecord dgg; PPDrawingGroup(byte[] source, int start, int len) { // Get the header _header = Arrays.copyOfRange(source, start, start+8); // Get the contents for now byte[] contents = IOUtils.safelyClone(source, start, len, MAX_RECORD_LENGTH); DefaultEscherRecordFactory erf = new HSLFEscherRecordFactory(); EscherRecord child = erf.createRecord(contents, 0); child.fillFields( contents, 0, erf ); dggContainer = (EscherContainerRecord)child.getChild(0); } /** * We are type 1035 */ @Override public long getRecordType() { return RecordTypes.PPDrawingGroup.typeID; } /** * We're pretending to be an atom, so return null */ @Override public org.apache.poi.hslf.record.Record[] getChildRecords() { return null; } @Override public void writeOut(OutputStream out) throws IOException { byte[] bstorehead = new byte[8]; byte[] recordBytes = new byte[36 + 8]; try (UnsynchronizedByteArrayOutputStream bout = new UnsynchronizedByteArrayOutputStream(); UnsynchronizedByteArrayOutputStream recordBuf = new UnsynchronizedByteArrayOutputStream()) { for (EscherRecord r : dggContainer) { if (r.getRecordId() == EscherContainerRecord.BSTORE_CONTAINER) { EscherContainerRecord bstore = (EscherContainerRecord) r; recordBuf.reset(); for (EscherRecord br : bstore) { br.serialize(0, recordBytes); recordBuf.write(recordBytes); } LittleEndian.putShort(bstorehead, 0, bstore.getOptions()); LittleEndian.putShort(bstorehead, 2, bstore.getRecordId()); LittleEndian.putInt(bstorehead, 4, recordBuf.size()); bout.write(bstorehead); recordBuf.writeTo(bout); } else { bout.write(r.serialize()); } } int size = bout.size(); // Update the size (header bytes 5-8) LittleEndian.putInt(_header, 4, size + 8); // Write out our header out.write(_header); byte[] dgghead = new byte[8]; LittleEndian.putShort(dgghead, 0, dggContainer.getOptions()); LittleEndian.putShort(dgghead, 2, dggContainer.getRecordId()); LittleEndian.putInt(dgghead, 4, size); out.write(dgghead); // Finally, write out the children bout.writeTo(out); } } public EscherContainerRecord getDggContainer(){ return dggContainer; } public EscherDggRecord getEscherDggRecord(){ if(dgg == null){ for(EscherRecord r : dggContainer){ if(r instanceof EscherDggRecord){ dgg = (EscherDggRecord)r; break; } } } return dgg; } @Override public Map<String, Supplier<?>> getGenericProperties() { return GenericRecordUtil.getGenericProperties( "dggContainer", this::getDggContainer ); } }
⏎ org/apache/poi/hslf/record/PPDrawingGroup.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, 63468👍, 0💬
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