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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/hmef/extractor/HMEFContentsExtractor.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.hmef.extractor; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.OutputStream; import org.apache.poi.hmef.Attachment; import org.apache.poi.hmef.HMEFMessage; import org.apache.poi.hmef.attribute.MAPIAttribute; import org.apache.poi.hmef.attribute.MAPIRtfAttribute; import org.apache.poi.hmef.attribute.MAPIStringAttribute; import org.apache.poi.hsmf.datatypes.MAPIProperty; import org.apache.poi.hsmf.datatypes.Types; import org.apache.poi.util.StringUtil; /** * A utility for extracting out the message body, and all attachments * from a HMEF/TNEF/winmail.dat file */ public final class HMEFContentsExtractor { /** * Usage: HMEFContentsExtractor <filename> <output dir> */ public static void main(String[] args) throws IOException { if(args.length < 2) { System.err.println("Use:"); System.err.println(" HMEFContentsExtractor <filename> <output dir>"); System.err.println(); System.err.println(); System.err.println("Where <filename> is the winmail.dat file to extract,"); System.err.println(" and <output dir> is where to place the extracted files"); System.exit(2); } final String filename = args[0]; final String outputDir = args[1]; HMEFContentsExtractor ext = new HMEFContentsExtractor(new File(filename)); File dir = new File(outputDir); File rtf = new File(dir, "message.rtf"); if(! dir.exists()) { throw new FileNotFoundException("Output directory " + dir.getName() + " not found"); } System.out.println("Extracting..."); ext.extractMessageBody(rtf); ext.extractAttachments(dir); System.out.println("Extraction completed"); } private final HMEFMessage message; public HMEFContentsExtractor(File filename) throws IOException { this(new HMEFMessage(new FileInputStream(filename))); } public HMEFContentsExtractor(HMEFMessage message) { this.message = message; } /** * Extracts the RTF message body to the supplied file */ public void extractMessageBody(File dest) throws IOException { MAPIAttribute body = getBodyAttribute(); if (body == null) { System.err.println("No message body found, " + dest + " not created"); return; } if (body instanceof MAPIStringAttribute) { String name = dest.toString(); if (name.endsWith(".rtf")) { name = name.substring(0, name.length()-4); } dest = new File(name + ".txt"); } try (OutputStream fout = new FileOutputStream(dest)) { if (body instanceof MAPIStringAttribute) { // Save in a predictable encoding, not raw bytes String text = ((MAPIStringAttribute) body).getDataString(); fout.write(text.getBytes(StringUtil.UTF8)); } else { // Save the raw bytes, should be raw RTF fout.write(body.getData()); } } } protected MAPIAttribute getBodyAttribute() { MAPIAttribute body = message.getMessageMAPIAttribute(MAPIProperty.RTF_COMPRESSED); if (body != null) return body; // See bug #59786 - we'd really like a test file to confirm if this // is the right properties + if this is truely general or not! MAPIProperty uncompressedBody = MAPIProperty.createCustom(0x3fd9, Types.ASCII_STRING, "Uncompressed Body"); // Return this uncompressed one, or null if that isn't their either return message.getMessageMAPIAttribute(uncompressedBody); } /** * Extracts the RTF message body to the supplied stream. If there is no * RTF message body, nothing will be written to the stream, but no * errors or exceptions will be raised. */ public void extractMessageBody(OutputStream out) throws IOException { MAPIRtfAttribute body = (MAPIRtfAttribute) message.getMessageMAPIAttribute(MAPIProperty.RTF_COMPRESSED); if (body != null) { out.write(body.getData()); } } /** * Extracts all the message attachments to the supplied directory */ public void extractAttachments(File dir) throws IOException { int count = 0; for(Attachment att : message.getAttachments()) { count++; // Decide what to call it String filename = att.getLongFilename(); if(filename == null || filename.length() == 0) { filename = att.getFilename(); } if(filename == null || filename.length() == 0) { filename = "attachment" + count; if(att.getExtension() != null) { filename += att.getExtension(); } } // Save it File file = new File(dir, filename); try (OutputStream fout = new FileOutputStream(file)) { fout.write(att.getContents()); } } } }
⏎ org/apache/poi/hmef/extractor/HMEFContentsExtractor.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, 26046👍, 0💬
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