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Fixed closing of input stream

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2428 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
2006-02-17 12:24:09 +00:00
parent 2d1258dd7c
commit c7afc8286e
1 changed files with 14 additions and 8 deletions
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22
source/java/org/alfresco/repo/content/metadata/OfficeMetadataExtracter.java
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@@ -17,6 +17,7 @@
package org.alfresco.repo.content.metadata;
import java.io.IOException;
import java.io.InputStream;
import java.io.Serializable;
import java.util.Arrays;
import java.util.HashSet;
@@ -27,8 +28,6 @@ import org.alfresco.repo.content.MimetypeMap;
import org.alfresco.service.cmr.repository.ContentIOException;
import org.alfresco.service.cmr.repository.ContentReader;
import org.alfresco.service.namespace.QName;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.poi.hpsf.DocumentSummaryInformation;
import org.apache.poi.hpsf.PropertySet;
import org.apache.poi.hpsf.PropertySetFactory;
@@ -43,8 +42,6 @@ import org.apache.poi.poifs.eventfilesystem.POIFSReaderListener;
*/
public class OfficeMetadataExtracter extends AbstractMetadataExtracter
{
private static final Log logger = LogFactory.getLog(OfficeMetadataExtracter.class);
private static String[] mimeTypes = new String[] { MimetypeMap.MIMETYPE_WORD, MimetypeMap.MIMETYPE_EXCEL,
MimetypeMap.MIMETYPE_PPT };
@@ -76,7 +73,7 @@ public class OfficeMetadataExtracter extends AbstractMetadataExtracter
}
else if (ps instanceof DocumentSummaryInformation)
{
DocumentSummaryInformation dsi = (DocumentSummaryInformation) ps;
// DocumentSummaryInformation dsi = (DocumentSummaryInformation) ps;
// These are not really interesting to any aspect:
// trimPut(ContentModel.PROP_xxx, dsi.getCompany(),
@@ -91,11 +88,13 @@ public class OfficeMetadataExtracter extends AbstractMetadataExtracter
}
}
};
InputStream is = null;
try
{
POIFSReader r = new POIFSReader();
r.registerListener(readerListener, SummaryInformation.DEFAULT_STREAM_NAME);
r.read(reader.getContentInputStream());
is = reader.getContentInputStream();
POIFSReader poiFSReader = new POIFSReader();
poiFSReader.registerListener(readerListener, SummaryInformation.DEFAULT_STREAM_NAME);
poiFSReader.read(is);
}
catch (IOException e)
{
@@ -103,5 +102,12 @@ public class OfficeMetadataExtracter extends AbstractMetadataExtracter
+ " reader: " + reader,
e);
}
finally
{
if (is != null)
{
try { is.close(); } catch (IOException e) {}
}
}
}
}