Examples of org.apache.poi.poifs.property.PropertyTable

org.apache.poi.poifs.property.PropertyTable
This class embodies the Property Table for the filesystem; this is basically the dsirectory for all of the documents in the filesystem. @author Marc Johnson (mjohnson at apache dot org)

    /**
     * Constructor, intended for writing
     */
    public POIFSFileSystem()
    {
        _property_table = new PropertyTable();
        _documents      = new ArrayList();
        _root           = null;
    }

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                                       header_block_reader.getXBATCount(),
                                       header_block_reader.getXBATIndex(),
                                       data_blocks);


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


        // init documents
        processProperties(
            SmallBlockTableReader.getSmallDocumentBlocks(
                data_blocks, properties.getRoot(),
                header_block_reader.getSBATStart()
            ),
            data_blocks,
            properties.getRoot().getChildren(),
            null,
            header_block_reader.getPropertyStart()
        );


        // For whatever reason CLSID of root is always 0.
        getRoot().setStorageClsid(properties.getRoot().getStorageClsid());
    }

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        // need to initialize the block list with a block allocation
        // table
        new BlockAllocationTableReader(1, bat_array, 0, -2, data_blocks);


        // get property table from the document
        PropertyTable properties = new PropertyTable(0, data_blocks);
        RootProperty  root       = properties.getRoot();
        BlockList     bl         =
            SmallBlockTableReader.getSmallDocumentBlocks(data_blocks, root,
                14);
    }

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            .add(new POIFSDocument("doc8",
                                   new ByteArrayInputStream(new byte[ 8 ])));
        documents
            .add(new POIFSDocument("doc9",
                                   new ByteArrayInputStream(new byte[ 9 ])));
        RootProperty               root = new PropertyTable().getRoot();
        SmallBlockTableWriter      sbtw = new SmallBlockTableWriter(documents,
                                              root);
        BlockAllocationTableWriter bat  = sbtw.getSBAT();


        // 15 small blocks: 6 for doc340, 0 for doc5000 (too big), 0

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    // need to initialize the block list with a block allocation
    // table
    new BlockAllocationTableReader(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, 1, bat_array, 0, -2, data_blocks);


    // get property table from the document
    PropertyTable properties = new PropertyTable(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, 0, data_blocks);
    RootProperty root = properties.getRoot();
    BlockList bl = SmallBlockTableReader.getSmallDocumentBlocks(
          POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, data_blocks, root, 14);
    assertNotNull(bl);
  }

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            .add(new POIFSDocument("doc8",
                                   new ByteArrayInputStream(new byte[ 8 ])));
        documents
            .add(new POIFSDocument("doc9",
                                   new ByteArrayInputStream(new byte[ 9 ])));
        RootProperty               root = new PropertyTable(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS).getRoot();
        SmallBlockTableWriter      sbtw = new SmallBlockTableWriter(
              POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, documents,root);
        BlockAllocationTableWriter bat  = sbtw.getSBAT();


        // 15 small blocks: 6 for doc340, 0 for doc5000 (too big), 0

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        documents
            .add(new POIFSDocument("doc9",
                                   new ByteArrayInputStream(new byte[ 9 ])));
        
        HeaderBlock              header = new HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
        RootProperty               root = new PropertyTable(header).getRoot();
        SmallBlockTableWriter      sbtw = new SmallBlockTableWriter(
              POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, documents,root);
        BlockAllocationTableWriter bat  = sbtw.getSBAT();


        // 15 small blocks: 6 for doc340, 0 for doc5000 (too big), 0

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    // 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 properties = new PropertyTable(header_block, data_blocks);
    RootProperty root = properties.getRoot();
    BlockList bl = SmallBlockTableReader.getSmallDocumentBlocks(
          POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, data_blocks, root, 14);
    assertNotNull(bl);
  }

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                                       header_block_reader.getXBATCount(),
                                       header_block_reader.getXBATIndex(),
                                       data_blocks);


        // get property table from the document
        PropertyTable properties =
            new PropertyTable(header_block_reader.getBigBlockSize(),
                              header_block_reader.getPropertyStart(),
                              data_blocks);


        // process documents
        processProperties(SmallBlockTableReader
            .getSmallDocumentBlocks(
                  header_block_reader.getBigBlockSize(),
                  data_blocks, properties.getRoot(), 
                  header_block_reader.getSBATStart()), 
                  data_blocks, properties.getRoot()
                        .getChildren(), new POIFSDocumentPath());
    }

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    /**
     * Constructor, intended for writing
     */
    public POIFSFileSystem()
    {
        _property_table = new PropertyTable(bigBlockSize);
        _documents      = new ArrayList();
        _root           = null;
    }

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Related Classes of org.apache.poi.poifs.property.PropertyTable

org.apache.poi.poifs.dev.POIFSHeaderDumper

org.apache.poi.poifs.eventfilesystem.POIFSReader

org.apache.poi.poifs.filesystem.POIFSFileSystem

org.apache.poi.poifs.storage.TestSmallBlockTableReader

org.apache.poi.poifs.storage.TestSmallBlockTableWriter

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