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In Example FromHowTo, open the OPCPacakge read-only to not try to write it back on close()

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1738097 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Dominik Stadler 2016-04-07 07:25:02 +00:00
parent d494f3135c
commit 3718d45538
1 changed files with 3 additions and 2 deletions
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src/examples/src/org/apache/poi/xssf/eventusermodel/examples/FromHowTo.java
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@ -19,6 +19,7 @@ package org.apache.poi.xssf.eventusermodel.examples;
import java.io.InputStream; import java.io.InputStream;
import java.util.Iterator; import java.util.Iterator;
import org.apache.poi.openxml4j.opc.PackageAccess;
import org.apache.poi.xssf.eventusermodel.XLSX2CSV; import org.apache.poi.xssf.eventusermodel.XLSX2CSV;
import org.apache.poi.xssf.eventusermodel.XSSFReader; import org.apache.poi.xssf.eventusermodel.XSSFReader;
import org.apache.poi.xssf.model.SharedStringsTable; import org.apache.poi.xssf.model.SharedStringsTable;
@ -39,7 +40,7 @@ import org.xml.sax.helpers.XMLReaderFactory;
*/ */
public class FromHowTo { public class FromHowTo {
public void processFirstSheet(String filename) throws Exception { public void processFirstSheet(String filename) throws Exception {
OPCPackage pkg = OPCPackage.open(filename); OPCPackage pkg = OPCPackage.open(filename, PackageAccess.READ);
try { try {
XSSFReader r = new XSSFReader(pkg); XSSFReader r = new XSSFReader(pkg);
SharedStringsTable sst = r.getSharedStringsTable(); SharedStringsTable sst = r.getSharedStringsTable();
@ -59,7 +60,7 @@ public class FromHowTo {
} }
public void processAllSheets(String filename) throws Exception { public void processAllSheets(String filename) throws Exception {
OPCPackage pkg = OPCPackage.open(filename); OPCPackage pkg = OPCPackage.open(filename, PackageAccess.READ);
try { try {
XSSFReader r = new XSSFReader(pkg); XSSFReader r = new XSSFReader(pkg);
SharedStringsTable sst = r.getSharedStringsTable(); SharedStringsTable sst = r.getSharedStringsTable();