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Add mising @Override and other warnings 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1776065 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Dominik Stadler 2016-12-26 19:51:32 +00:00
parent f971a8488f
commit ce9a881d63
1 changed files with 3 additions and 3 deletions
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6
src/java/org/apache/poi/POIDocument.java
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@ -27,7 +27,6 @@ import java.io.OutputStream;
import java.util.List;
import org.apache.poi.hpsf.DocumentSummaryInformation;
import org.apache.poi.hpsf.MutablePropertySet;
import org.apache.poi.hpsf.PropertySet;
import org.apache.poi.hpsf.PropertySetFactory;
import org.apache.poi.hpsf.SummaryInformation;
@ -59,7 +58,7 @@ public abstract class POIDocument implements Closeable {
private static final POILogger logger = POILogFactory.getLogger(POIDocument.class);
/* Have the property streams been read yet? (Only done on-demand) */
private boolean initialized = false;
private boolean initialized;
private static final String[] encryptedStreamNames = { "EncryptedSummary" };
@ -299,7 +298,7 @@ public abstract class POIDocument implements Closeable {
*/
protected void writePropertySet(String name, PropertySet set, NPOIFSFileSystem outFS) throws IOException {
try {
MutablePropertySet mSet = new MutablePropertySet(set);
PropertySet mSet = new PropertySet(set);
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
mSet.write(bOut);
@ -392,6 +391,7 @@ public abstract class POIDocument implements Closeable {
* <p>Once {@link #close()} has been called, no further operations
* should be called on the document.
*/
@Override
public void close() throws IOException {
if (directory != null) {
if (directory.getNFileSystem() != null) {