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What Is poi-5.2.3.jar?
What Is poi-5.2.3.jar?
✍: FYIcenter.com
poi-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-5.2.3.jar supports Apache POI components that read and write Microsoft's OLE 2 Compound document format, which is used in early versions of Microsoft Office tools like Word 97, Excel 97, PowerPoint 97, etc.
poi-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-5.2.3.jar Target JDK version: 9 File name: poi.jar, poi-5.2.3.jar File size: 2964641 bytes Release date: 09-09-2022 Download: Apache POI Website
Here are Java Source Code files for poi-5.2.3.jar:
⏎ org/apache/poi/util/LongField.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.util; import org.apache.poi.util.LittleEndian.BufferUnderrunException; import java.io.*; /** * representation of a long (16-bit) field at a fixed location within * a byte array */ public class LongField implements FixedField { private long _value; private final int _offset; /** * construct the LongField with its offset into its containing * byte array * * @param offset of the field within its byte array * * @throws ArrayIndexOutOfBoundsException if offset is negative */ public LongField(final int offset) throws ArrayIndexOutOfBoundsException { if (offset < 0) { throw new ArrayIndexOutOfBoundsException("Illegal offset: " + offset); } _offset = offset; } /** * construct the LongField with its offset into its containing * byte array and initialize its value * * @param offset of the field within its byte array * @param value the initial value * * @throws ArrayIndexOutOfBoundsException if offset is negative */ public LongField(final int offset, final long value) throws ArrayIndexOutOfBoundsException { this(offset); set(value); } /** * Construct the LongField with its offset into its containing * byte array and initialize its value from its byte array * * @param offset of the field within its byte array * @param data the byte array to read the value from * * @throws ArrayIndexOutOfBoundsException if the offset is not * within the range of 0..(data.length - 1) */ public LongField(final int offset, final byte [] data) throws ArrayIndexOutOfBoundsException { this(offset); readFromBytes(data); } /** * construct the LongField with its offset into its containing * byte array, initialize its value, and write the value to a byte * array * * @param offset of the field within its byte array * @param value the initial value * @param data the byte array to write the value to * * @throws ArrayIndexOutOfBoundsException if offset is negative */ public LongField(final int offset, final long value, final byte [] data) throws ArrayIndexOutOfBoundsException { this(offset); set(value, data); } /** * get the LongField's current value * * @return current value */ public long get() { return _value; } /** * set the LongField's current value * * @param value to be set */ public void set(final long value) { _value = value; } /** * set the LongField's current value and write it to a byte array * * @param value to be set * @param data the byte array to write the value to * * @throws ArrayIndexOutOfBoundsException if the offset is out * of range */ public void set(final long value, final byte [] data) throws ArrayIndexOutOfBoundsException { _value = value; writeToBytes(data); } /* ********** START implementation of FixedField ********** */ /** * set the value from its offset into an array of bytes * * @param data the byte array from which the value is to be read * * @throws ArrayIndexOutOfBoundsException if the offset is out * of range */ public void readFromBytes(final byte [] data) throws ArrayIndexOutOfBoundsException { _value = LittleEndian.getLong(data, _offset); } /** * set the value from an InputStream * * @param stream the InputStream from which the value is to be * read * * @throws BufferUnderrunException if there is not enough data * available from the InputStream * @throws IOException if an IOException is thrown from reading * the InputStream */ public void readFromStream(final InputStream stream) throws IOException { _value = LittleEndian.readLong(stream); } /** * write the value out to an array of bytes at the appropriate * offset * * @param data the array of bytes to which the value is to be * written * * @throws ArrayIndexOutOfBoundsException if the offset is out * of range */ public void writeToBytes(final byte [] data) throws ArrayIndexOutOfBoundsException { LittleEndian.putLong(data, _offset, _value); } /** * return the value as a String * * @return the value as a String */ public String toString() { return String.valueOf(_value); } /* ********** END implementation of FixedField ********** */ } // end public class LongField
⏎ org/apache/poi/util/LongField.java
Or download all of them as a single archive file:
File name: poi-5.2.3-src.zip File size: 2479830 bytes Release date: 2022-09-09 Download
⇒ What Is poi-ooxml-5.2.3.jar?
⇐ What Is poi-bin-5.2.3-20220909.zip?
2017-04-04, 56998👍, 0💬
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