poi/src/scratchpad/testcases/org/apache/poi/hwpf/HWPFDocFixture.java

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   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
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       http://www.apache.org/licenses/LICENSE-2.0

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package org.apache.poi.hwpf;

import org.apache.poi.hwpf.model.FileInformationBlock;
import org.apache.poi.poifs.filesystem.DocumentEntry;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.POIDataSamples;

import java.io.IOException;


public final class HWPFDocFixture
{
  public static final String DEFAULT_TEST_FILE = "test.doc";
  
  public byte[] _tableStream;
  public byte[] _mainStream;
  public FileInformationBlock _fib;
  private String _testFile;

  public HWPFDocFixture(Object obj, String testFile)
  {
    _testFile = testFile;
  }

  public void setUp() throws IOException {
      POIFSFileSystem filesystem = new POIFSFileSystem(
              POIDataSamples.getDocumentInstance().openResourceAsStream(_testFile));

      DocumentEntry documentProps =
        (DocumentEntry) filesystem.getRoot().getEntry("WordDocument");
      _mainStream = new byte[documentProps.getSize()];
      filesystem.createDocumentInputStream("WordDocument").read(_mainStream);

      // use the fib to determine the name of the table stream.
      _fib = new FileInformationBlock(_mainStream);

      String name = "0Table";
      if (_fib.getFibBase().isFWhichTblStm())
      {
        name = "1Table";
      }

      // read in the table stream.
      DocumentEntry tableProps =
        (DocumentEntry) filesystem.getRoot().getEntry(name);
      _tableStream = new byte[tableProps.getSize()];
      filesystem.createDocumentInputStream(name).read(_tableStream);

      _fib.fillVariableFields(_mainStream, _tableStream);
  }

  public void tearDown()
  {
  }

}