225 lines
9.3 KiB
Java
225 lines
9.3 KiB
Java
/* ====================================================================
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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.eventusermodel;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.fail;
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import java.io.InputStream;
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import java.util.ArrayList;
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import java.util.List;
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import org.apache.poi.POIDataSamples;
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import org.apache.poi.openxml4j.opc.OPCPackage;
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import org.apache.poi.ss.usermodel.DataFormatter;
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import org.apache.poi.xssf.binary.XSSFBSharedStringsTable;
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import org.apache.poi.xssf.binary.XSSFBSheetHandler;
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import org.apache.poi.xssf.binary.XSSFBStylesTable;
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import org.apache.poi.xssf.usermodel.XSSFComment;
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import org.junit.Test;
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public class TestXSSFBReader {
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private static POIDataSamples _ssTests = POIDataSamples.getSpreadSheetInstance();
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@Test
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public void testBasic() throws Exception {
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List<String> sheetTexts = getSheets("testVarious.xlsb");
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assertEquals(1, sheetTexts.size());
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String xsxml = sheetTexts.get(0);
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assertContains("This is a string", xsxml);
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assertContains("<td ref=\"B2\">13</td>", xsxml);
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assertContains("<td ref=\"B3\">13.12112313</td>", xsxml);
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assertContains("<td ref=\"B4\">$ 3.03</td>", xsxml);
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assertContains("<td ref=\"B5\">20%</td>", xsxml);
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assertContains("<td ref=\"B6\">13.12</td>", xsxml);
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assertContains("<td ref=\"B7\">1.23457E+14</td>", xsxml);
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assertContains("<td ref=\"B8\">1.23457E+15</td>", xsxml);
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assertContains("46/1963", xsxml);//custom format 1
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assertContains("3/128", xsxml);//custom format 2
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assertContains("<tr num=\"7>\n" +
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"\t<td ref=\"A8\">longer int</td>\n" +
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"\t<td ref=\"B8\">1.23457E+15</td>\n" +
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"\t<td ref=\"C8\"><span type=\"comment\" author=\"Allison, Timothy B.\">Allison, Timothy B.:\n" +
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"test comment2</span></td>\n" +
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"</tr num=\"7>", xsxml);
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assertContains("<tr num=\"34>\n" +
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"\t<td ref=\"B35\">comment6<span type=\"comment\" author=\"Allison, Timothy B.\">Allison, Timothy B.:\n" +
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"comment6 actually in cell</span></td>\n" +
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"</tr num=\"34>", xsxml);
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assertContains("<tr num=\"64>\n" +
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"\t<td ref=\"I65\"><span type=\"comment\" author=\"Allison, Timothy B.\">Allison, Timothy B.:\n" +
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"comment7 end of file</span></td>\n" +
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"</tr num=\"64>", xsxml);
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assertContains("<tr num=\"65>\n" +
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"\t<td ref=\"I66\"><span type=\"comment\" author=\"Allison, Timothy B.\">Allison, Timothy B.:\n" +
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"comment8 end of file</span></td>\n" +
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"</tr num=\"65>", xsxml);
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assertContains("<header tagName=\"header\">OddLeftHeader OddCenterHeader OddRightHeader</header>", xsxml);
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assertContains("<footer tagName=\"footer\">OddLeftFooter OddCenterFooter OddRightFooter</footer>", xsxml);
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assertContains(
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"<header tagName=\"evenHeader\">EvenLeftHeader EvenCenterHeader EvenRightHeader\n</header>",
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xsxml);
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assertContains(
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"<footer tagName=\"evenFooter\">EvenLeftFooter EvenCenterFooter EvenRightFooter</footer>",
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xsxml);
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assertContains(
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"<header tagName=\"firstHeader\">FirstPageLeftHeader FirstPageCenterHeader FirstPageRightHeader</header>",
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xsxml);
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assertContains(
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"<footer tagName=\"firstFooter\">FirstPageLeftFooter FirstPageCenterFooter FirstPageRightFooter</footer>",
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xsxml);
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}
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@Test
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public void testComments() throws Exception {
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List<String> sheetTexts = getSheets("comments.xlsb");
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String xsxml = sheetTexts.get(0);
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assertContains(
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"<tr num=\"0>\n" +
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"\t<td ref=\"A1\"><span type=\"comment\" author=\"Sven Nissel\">comment top row1 (index0)</span></td>\n" +
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"\t<td ref=\"B1\">row1</td>\n" +
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"</tr num=\"0>", xsxml);
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assertContains(
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"<tr num=\"1>\n" +
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"\t<td ref=\"A2\"><span type=\"comment\" author=\"Allison, Timothy B.\">Allison, Timothy B.:\n" +
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"comment row2 (index1)</span></td>\n" +
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"</tr num=\"1>",
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xsxml);
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assertContains("<tr num=\"2>\n" +
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"\t<td ref=\"A3\">row3<span type=\"comment\" author=\"Sven Nissel\">comment top row3 (index2)</span></td>\n" +
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"\t<td ref=\"B3\">row3</td>\n", xsxml);
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assertContains("<tr num=\"3>\n" +
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"\t<td ref=\"A4\"><span type=\"comment\" author=\"Sven Nissel\">comment top row4 (index3)</span></td>\n" +
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"\t<td ref=\"B4\">row4</td>\n" +
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"</tr num=\"3></sheet>", xsxml);
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}
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private List<String> getSheets(String testFileName) throws Exception {
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OPCPackage pkg = OPCPackage.open(_ssTests.openResourceAsStream(testFileName));
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List<String> sheetTexts = new ArrayList<String>();
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XSSFBReader r = new XSSFBReader(pkg);
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// assertNotNull(r.getWorkbookData());
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// assertNotNull(r.getSharedStringsData());
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assertNotNull(r.getXSSFBStylesTable());
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XSSFBSharedStringsTable sst = new XSSFBSharedStringsTable(pkg);
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XSSFBStylesTable xssfbStylesTable = r.getXSSFBStylesTable();
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XSSFBReader.SheetIterator it = (XSSFBReader.SheetIterator)r.getSheetsData();
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while (it.hasNext()) {
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InputStream is = it.next();
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String name = it.getSheetName();
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TestSheetHandler testSheetHandler = new TestSheetHandler();
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testSheetHandler.startSheet(name);
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XSSFBSheetHandler sheetHandler = new XSSFBSheetHandler(is,
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xssfbStylesTable,
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it.getXSSFBSheetComments(),
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sst, testSheetHandler,
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new DataFormatter(),
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false);
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sheetHandler.parse();
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testSheetHandler.endSheet();
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sheetTexts.add(testSheetHandler.toString());
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}
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return sheetTexts;
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}
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//This converts all [\r\n\t]+ to " "
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private void assertContains(String needle, String haystack) {
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needle = needle.replaceAll("[\r\n\t]+", " ");
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haystack = haystack.replaceAll("[\r\n\t]+", " ");
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if (haystack.indexOf(needle) < 0) {
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fail("couldn't find >"+needle+"< in: "+haystack );
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}
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}
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@Test
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public void testDate() throws Exception {
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List<String> sheets = getSheets("date.xlsb");
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assertEquals(1, sheets.size());
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assertContains("1/12/13", sheets.get(0));
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}
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private class TestSheetHandler implements XSSFSheetXMLHandler.SheetContentsHandler {
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private final StringBuilder sb = new StringBuilder();
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public void startSheet(String sheetName) {
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sb.append("<sheet name=\"").append(sheetName).append(">");
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}
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public void endSheet(){
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sb.append("</sheet>");
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}
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@Override
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public void startRow(int rowNum) {
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sb.append("\n<tr num=\"").append(rowNum).append(">");
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}
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@Override
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public void endRow(int rowNum) {
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sb.append("\n</tr num=\"").append(rowNum).append(">");
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}
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@Override
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public void cell(String cellReference, String formattedValue, XSSFComment comment) {
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formattedValue = (formattedValue == null) ? "" : formattedValue;
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if (comment == null) {
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sb.append("\n\t<td ref=\"").append(cellReference).append("\">").append(formattedValue).append("</td>");
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} else {
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sb.append("\n\t<td ref=\"").append(cellReference).append("\">")
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.append(formattedValue)
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.append("<span type=\"comment\" author=\"")
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.append(comment.getAuthor()).append("\">")
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.append(comment.getString().toString().trim()).append("</span>")
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.append("</td>");
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}
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}
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@Override
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public void headerFooter(String text, boolean isHeader, String tagName) {
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if (isHeader) {
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sb.append("<header tagName=\""+tagName+"\">"+text+"</header>");
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} else {
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sb.append("<footer tagName=\""+tagName+"\">"+text+"</footer>");
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}
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}
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@Override
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public String toString() {
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return sb.toString();
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}
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}
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}
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