91 lines
3.0 KiB
Java
91 lines
3.0 KiB
Java
/* ====================================================================
|
|
Licensed to the Apache Software Foundation (ASF) under one or more
|
|
contributor license agreements. See the NOTICE file distributed with
|
|
this work for additional information regarding copyright ownership.
|
|
The ASF licenses this file to You under the Apache License, Version 2.0
|
|
(the "License"); you may not use this file except in compliance with
|
|
the License. You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
==================================================================== */
|
|
package org.apache.poi.stress;
|
|
|
|
import static org.junit.Assert.assertNotNull;
|
|
|
|
import java.io.ByteArrayInputStream;
|
|
import java.io.ByteArrayOutputStream;
|
|
import java.io.File;
|
|
import java.io.FileInputStream;
|
|
import java.io.IOException;
|
|
import java.io.InputStream;
|
|
|
|
import org.apache.poi.POIDocument;
|
|
import org.apache.poi.hpsf.extractor.HPSFPropertiesExtractor;
|
|
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
|
|
import org.junit.Test;
|
|
|
|
public class POIFSFileHandler extends AbstractFileHandler {
|
|
|
|
@Override
|
|
public void handleFile(InputStream stream) throws Exception {
|
|
POIFSFileSystem fs = new POIFSFileSystem(stream);
|
|
try {
|
|
handlePOIFSFileSystem(fs);
|
|
handleHPSFProperties(fs);
|
|
} finally {
|
|
fs.close();
|
|
}
|
|
}
|
|
|
|
private void handleHPSFProperties(POIFSFileSystem fs) throws IOException {
|
|
HPSFPropertiesExtractor ext = new HPSFPropertiesExtractor(fs);
|
|
try {
|
|
// can be null
|
|
ext.getDocSummaryInformation();
|
|
ext.getSummaryInformation();
|
|
|
|
assertNotNull(ext.getDocumentSummaryInformationText());
|
|
assertNotNull(ext.getSummaryInformationText());
|
|
assertNotNull(ext.getText());
|
|
} finally {
|
|
ext.close();
|
|
}
|
|
}
|
|
|
|
private void handlePOIFSFileSystem(POIFSFileSystem fs) {
|
|
assertNotNull(fs);
|
|
assertNotNull(fs.getRoot());
|
|
}
|
|
|
|
protected void handlePOIDocument(POIDocument doc) throws Exception {
|
|
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
|
doc.write(out);
|
|
|
|
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
|
|
POIFSFileSystem fs = new POIFSFileSystem(in);
|
|
handlePOIFSFileSystem(fs);
|
|
fs.close();
|
|
}
|
|
|
|
// a test-case to test this locally without executing the full TestAllFiles
|
|
@Test
|
|
public void test() throws Exception {
|
|
File file = new File("test-data/poifs/Notes.ole2");
|
|
|
|
InputStream stream = new FileInputStream(file);
|
|
try {
|
|
handleFile(stream);
|
|
} finally {
|
|
stream.close();
|
|
}
|
|
|
|
//handleExtracting(file);
|
|
}
|
|
}
|