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- /* ====================================================================
- 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.xssf.streaming;
-
- import java.io.File;
- import java.io.IOException;
- import java.util.ArrayList;
- import java.util.List;
-
- import org.apache.poi.poifs.crypt.temp.SXSSFWorkbookWithCustomZipEntrySource;
- import org.apache.poi.poifs.crypt.temp.SheetDataWriterWithDecorator;
-
- // a class to record a list of temporary files that are written to disk
- // afterwards, a test function can check whether these files were encrypted or not
- public class TempFileRecordingSXSSFWorkbookWithCustomZipEntrySource extends SXSSFWorkbookWithCustomZipEntrySource {
-
- private final List<File> tempFiles = new ArrayList<>();
-
- List<File> getTempFiles() {
- return new ArrayList<>(tempFiles);
- }
-
- @Override
- protected SheetDataWriter createSheetDataWriter() throws IOException {
- return new TempFileRecordingSheetDataWriterWithDecorator();
- }
-
- class TempFileRecordingSheetDataWriterWithDecorator extends SheetDataWriterWithDecorator {
-
- TempFileRecordingSheetDataWriterWithDecorator() throws IOException {
- super();
- tempFiles.add(getTempFile());
- }
- }
- }
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