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What Is poi-ooxml-5.2.3.jar?
What Is poi-ooxml-5.2.3.jar?
✍: FYIcenter.com
poi-ooxml-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-ooxml-5.2.3.jar supports Apache POI components that read and write Microsoft's Open Office XML document format, which is used in recent versions of Microsoft Office tools like Word 2007, Excel 2007, PowerPoint 2007, etc.
poi-ooxml-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-ooxml-5.2.3.jar Target JDK version: 9 Dependency: poi.jar xmlbeans.jar ooxml-schemas.jar commons-collections.jar junit.jar File name: poi-ooxml.jar, poi-ooxml-5.2.3.jar File size: 2010497 bytes Release date: 09-09-2022 Download: Apache POI Website
Here are Java Source Code files for poi-ooxml-5.2.3.jar:
⏎ org/apache/poi/xssf/usermodel/XSSFEvaluationSheet.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.xssf.usermodel; import java.util.HashMap; import java.util.Map; import org.apache.poi.ss.formula.EvaluationCell; import org.apache.poi.ss.formula.EvaluationSheet; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.Row; import org.apache.poi.util.Internal; /** * XSSF wrapper for a sheet under evaluation */ @Internal final class XSSFEvaluationSheet implements EvaluationSheet { private final XSSFSheet _xs; private Map<CellKey, EvaluationCell> _cellCache; public XSSFEvaluationSheet(XSSFSheet sheet) { _xs = sheet; } public XSSFSheet getXSSFSheet() { return _xs; } /* (non-Javadoc) * @see org.apache.poi.ss.formula.EvaluationSheet#getlastRowNum() * @since POI 4.0.0 */ @Override public int getLastRowNum() { return _xs.getLastRowNum(); } /* (non-Javadoc) * @see org.apache.poi.ss.formula.EvaluationSheet#isRowHidden(int) * @since POI 4.1.0 */ @Override public boolean isRowHidden(int rowIndex) { final XSSFRow row = _xs.getRow(rowIndex); if (row == null) return false; return row.getZeroHeight(); } /* (non-JavaDoc), inherit JavaDoc from EvaluationWorkbook * @since POI 3.15 beta 3 */ @Override public void clearAllCachedResultValues() { _cellCache = null; } @Override public EvaluationCell getCell(int rowIndex, int columnIndex) { // shortcut evaluation if reference is outside the bounds of existing data // see issue #61841 for impact on VLOOKUP in particular if (rowIndex > getLastRowNum()) { return null; } // cache for performance: ~30% speedup due to caching if (_cellCache == null) { _cellCache = new HashMap<>(_xs.getLastRowNum() * 3); for (final Row row : _xs) { final int rowNum = row.getRowNum(); for (final Cell cell : row) { // cast is safe, the iterator is just defined using the interface final CellKey key = new CellKey(rowNum, cell.getColumnIndex()); final EvaluationCell evalcell = new XSSFEvaluationCell((XSSFCell) cell, this); _cellCache.put(key, evalcell); } } } final CellKey key = new CellKey(rowIndex, columnIndex); EvaluationCell evalcell = _cellCache.get(key); // If cache is stale, update cache with this one cell // This is a compromise between rebuilding the entire cache // (which would quickly defeat the benefit of the cache) // and not caching at all. // See bug 59958: Add cells on the fly to the evaluation sheet cache on cache miss if (evalcell == null) { XSSFRow row = _xs.getRow(rowIndex); if (row == null) { return null; } XSSFCell cell = row.getCell(columnIndex); if (cell == null) { return null; } evalcell = new XSSFEvaluationCell(cell, this); _cellCache.put(key, evalcell); } return evalcell; } private static class CellKey { private final int _row; private final int _col; private int _hash = -1; //lazily computed protected CellKey(int row, int col) { _row = row; _col = col; } @Override public int hashCode() { if ( _hash == -1 ) { _hash = (17 * 37 + _row) * 37 + _col; } return _hash; } @Override public boolean equals(Object obj) { if (!(obj instanceof CellKey)) { return false; } // assumes other object is one of us, otherwise ClassCastException is thrown final CellKey oKey = (CellKey) obj; return _row == oKey._row && _col == oKey._col; } } }
⏎ org/apache/poi/xssf/usermodel/XSSFEvaluationSheet.java
Or download all of them as a single archive file:
File name: poi-ooxml-5.2.3-src.zip File size: 1396572 bytes Release date: 2022-09-09 Download
⇒ What Is poi-excelant-5.2.3.jar?
2017-04-01, 40583👍, 0💬
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