81 lines
2.9 KiB
Java
Executable File
81 lines
2.9 KiB
Java
Executable File
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.xssf.usermodel.examples;
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import org.apache.poi.ss.usermodel.*;
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import org.apache.poi.xssf.usermodel.XSSFWorkbook;
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import java.io.IOException;
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import java.io.FileOutputStream;
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/**
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* Demonstrates how to work with excel cell comments.
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*
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* <p>
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* Excel comment is a kind of a text shape,
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* so inserting a comment is very similar to placing a text box in a worksheet
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* </p>
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*
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* @author Yegor Kozlov
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*/
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public class CellComments {
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public static void main(String[] args) throws IOException {
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Workbook wb = new XSSFWorkbook();
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CreationHelper factory = wb.getCreationHelper();
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Sheet sheet = wb.createSheet();
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Cell cell1 = sheet.createRow(3).createCell(5);
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cell1.setCellValue("F4");
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Drawing drawing = sheet.createDrawingPatriarch();
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ClientAnchor anchor = factory.createClientAnchor();
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Comment comment1 = drawing.createCellComment(anchor);
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RichTextString str1 = factory.createRichTextString("Hello, World!");
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comment1.setString(str1);
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comment1.setAuthor("Apache POI");
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cell1.setCellComment(comment1);
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Cell cell2 = sheet.createRow(2).createCell(2);
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cell2.setCellValue("C3");
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Comment comment2 = drawing.createCellComment(anchor);
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RichTextString str2 = factory.createRichTextString("XSSF can set cell comments");
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//apply custom font to the text in the comment
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Font font = wb.createFont();
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font.setFontName("Arial");
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font.setFontHeightInPoints((short)14);
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font.setBoldweight(Font.BOLDWEIGHT_BOLD);
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font.setColor(IndexedColors.RED.getIndex());
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str2.applyFont(font);
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comment2.setString(str2);
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comment2.setAuthor("Apache POI");
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comment2.setColumn(2);
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comment2.setRow(2);
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String fname = "comments.xlsx";
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FileOutputStream out = new FileOutputStream(fname);
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wb.write(out);
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out.close();
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}
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}
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