Examples of HeaderBlock

Examples of org.apache.poi.poifs.storage.HeaderBlock

69
70
71
72
73
74
75
76
77
78
79
   * extracted from a file known to be acceptable to Excel.
   */
  public void testWriterPropertyTable() throws IOException {

    // create the PropertyTable
     HeaderBlock   headerBlock = new HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
    PropertyTable table = new PropertyTable(headerBlock);

    // create three DocumentProperty instances and add them to the
    // PropertyTable
    DocumentProperty workbook = new DocumentProperty("Workbook", 0x00046777);
View Full Code Here

Examples of org.apache.poi.poifs.storage.HeaderBlock

439
440
441
442
443
444
445
446
447
448
449
450
    // table
    new BlockAllocationTableReader(
          POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, 1, bat_array, 0, -2, data_blocks);

      // Fake up a header
      HeaderBlock header_block = new HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
      header_block.setPropertyStart(0);
     
    // get property table from the document
    PropertyTable table = new PropertyTable(header_block, data_blocks);

    assertEquals(30 * 64, table.getRoot().getSize());
View Full Code Here

Examples of org.apache.poi.poifs.storage.HeaderBlock

95
96
97
98
99
100
101
102
103
104
105
    /**
     * Constructor, intended for writing
     */
    public NPOIFSFileSystem()
    {
        _header         = new HeaderBlock(bigBlockSize);
        _property_table = new NPropertyTable(_header);
        _mini_store     = new NPOIFSMiniStore(this, _property_table.getRoot(), new ArrayList<BATBlock>(), _header);
        _xbat_blocks     = new ArrayList<BATBlock>();
        _bat_blocks     = new ArrayList<BATBlock>();
        _root           = null;
View Full Code Here

Examples of org.apache.poi.poifs.storage.HeaderBlock

174
175
176
177
178
179
180
181
182
183
184
          // Get the header
          ByteBuffer headerBuffer = ByteBuffer.allocate(POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
          IOUtils.readFully(channel, headerBuffer);
         
          // Have the header processed
          _header = new HeaderBlock(headerBuffer);
         
          // Now process the various entries
          _data = new FileBackedDataSource(channel);
          readCoreContents();
       } catch(IOException e) {
View Full Code Here

Examples of org.apache.poi.poifs.storage.HeaderBlock

241
242
243
244
245
246
247
248
249
250
251
           // Get the header
           ByteBuffer headerBuffer = ByteBuffer.allocate(POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
           IOUtils.readFully(channel, headerBuffer);
          
           // Have the header processed
           _header = new HeaderBlock(headerBuffer);
          
           // Sanity check the block count
           BlockAllocationTableReader.sanityCheckBlockCount(_header.getBATCount());
  
           // We need to buffer the whole file into memory when
View Full Code Here

Examples of org.apache.poi.poifs.storage.HeaderBlock

93
94
95
96
97
98
99
100
101
102
103
    private POIFSBigBlockSize bigBlockSize =
       POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS;

    private NPOIFSFileSystem(boolean newFS)
    {
        _header         = new HeaderBlock(bigBlockSize);
        _property_table = new NPropertyTable(_header);
        _mini_store     = new NPOIFSMiniStore(this, _property_table.getRoot(), new ArrayList<BATBlock>(), _header);
        _xbat_blocks    = new ArrayList<BATBlock>();
        _bat_blocks     = new ArrayList<BATBlock>();
        _root           = null;
View Full Code Here

Examples of org.apache.poi.poifs.storage.HeaderBlock

193
194
195
196
197
198
199
200
201
202
203
          // Get the header
          ByteBuffer headerBuffer = ByteBuffer.allocate(POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
          IOUtils.readFully(channel, headerBuffer);
         
          // Have the header processed
          _header = new HeaderBlock(headerBuffer);
         
          // Now process the various entries
          _data = new FileBackedDataSource(channel);
          readCoreContents();
       } catch(IOException e) {
View Full Code Here

Examples of org.apache.poi.poifs.storage.HeaderBlock

260
261
262
263
264
265
266
267
268
269
270
           // Get the header
           ByteBuffer headerBuffer = ByteBuffer.allocate(POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
           IOUtils.readFully(channel, headerBuffer);
          
           // Have the header processed
           _header = new HeaderBlock(headerBuffer);
          
           // Sanity check the block count
           BlockAllocationTableReader.sanityCheckBlockCount(_header.getBATCount());
  
           // We need to buffer the whole file into memory when
View Full Code Here

Examples of org.apache.poi.poifs.storage.HeaderBlock

73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
        throws IOException
    {
        registryClosed = true;

        // read the header block from the stream
        HeaderBlock header_block = new HeaderBlock(stream);

        // read the rest of the stream into blocks
        RawDataBlockList data_blocks = new RawDataBlockList(stream, header_block.getBigBlockSize());

        // set up the block allocation table (necessary for the
        // data_blocks to be manageable
        new BlockAllocationTableReader(header_block.getBigBlockSize(),
                                       header_block.getBATCount(),
                                       header_block.getBATArray(),
                                       header_block.getXBATCount(),
                                       header_block.getXBATIndex(),
                                       data_blocks);

        // get property table from the document
        PropertyTable properties =
            new PropertyTable(header_block, data_blocks);

        // process documents
        processProperties(SmallBlockTableReader
            .getSmallDocumentBlocks(
                  header_block.getBigBlockSize(),
                  data_blocks, properties.getRoot(),
                  header_block.getSBATStart()),
                  data_blocks, properties.getRoot()
                        .getChildren(), new POIFSDocumentPath());
    }
View Full Code Here

Examples of org.apache.poi.poifs.storage.HeaderBlock

88
89
90
91
92
93
94
95
96
97
    /**
     * Constructor, intended for writing
     */
    public POIFSFileSystem()
    {
        HeaderBlock header_block = new HeaderBlock(bigBlockSize);
        _property_table = new PropertyTable(header_block);
        _documents      = new ArrayList();
        _root           = null;
    }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.