Exemple #1
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        /// <summary>
        /// Initializes a new instance of the <see cref="POIFSDocument"/> class.
        /// </summary>
        /// <param name="name">the name of the POIFSDocument</param>
        /// <param name="stream">the InputStream we read data from</param>
        public POIFSDocument(string name, Stream stream)
        {
            DocumentBlock block;
            IList         list = new ArrayList();

            this._size = 0;
            do
            {
                block = new DocumentBlock(stream);
                int size = block.Size;
                if (size > 0)
                {
                    list.Add(block);
                    this._size += size;
                }
            }while (!block.PartiallyRead);
            DocumentBlock[] blocks = (DocumentBlock[])((ArrayList)list).ToArray(typeof(DocumentBlock));
            this._big_store         = new BigBlockStore(this, blocks);
            this._property          = new DocumentProperty(name, this._size);
            this._property.Document = this;
            if (this._property.ShouldUseSmallBlocks)
            {
                this._small_store = new SmallBlockStore(this, SmallDocumentBlock.Convert(blocks, this._size));
                this._big_store   = new BigBlockStore(this, new DocumentBlock[0]);
            }
            else
            {
                this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
            }
        }
 /// <summary>
 /// Initializes a new instance of the <see cref="POIFSDocument"/> class.
 /// </summary>
 /// <param name="name">the name of the POIFSDocument</param>
 /// <param name="stream">the InputStream we read data from</param>
 public POIFSDocument(string name, Stream stream)
 {
     DocumentBlock block;
     IList list = new ArrayList();
     this._size = 0;
     do
     {
         block = new DocumentBlock(stream);
         int size = block.Size;
         if (size > 0)
         {
             list.Add(block);
             this._size += size;
         }
     }
     while (!block.PartiallyRead);
     DocumentBlock[] blocks = (DocumentBlock[])((ArrayList)list).ToArray(typeof(DocumentBlock));
     this._big_store = new BigBlockStore(this, blocks);
     this._property = new DocumentProperty(name, this._size);
     this._property.Document = this;
     if (this._property.ShouldUseSmallBlocks)
     {
         this._small_store = new SmallBlockStore(this, SmallDocumentBlock.Convert(blocks, this._size));
         this._big_store = new BigBlockStore(this, new DocumentBlock[0]);
     }
     else
     {
         this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
     }
 }
Exemple #3
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 /// <summary>
 /// Constructor from large blocks
 /// </summary>
 /// <param name="name">the name of the POIFSDocument</param>
 /// <param name="blocks">the big blocks making up the POIFSDocument</param>
 /// <param name="length">the actual length of the POIFSDocument</param>
 public POIFSDocument(string name, RawDataBlock[] blocks, int length)
 {
     this._size              = length;
     this._big_store         = new BigBlockStore(this, blocks);
     this._property          = new DocumentProperty(name, this._size);
     this._small_store       = new SmallBlockStore(this, new BlockWritable[0]);
     this._property.Document = this;
 }
Exemple #4
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 /// <summary>
 /// Constructor from small blocks
 /// </summary>
 /// <param name="name">the name of the POIFSDocument</param>
 /// <param name="blocks">Tthe small blocks making up the POIFSDocument</param>
 /// <param name="length">the actual length of the POIFSDocument</param>
 public POIFSDocument(string name, SmallDocumentBlock[] blocks, int length)
 {
     this._size = length;
     try
     {
         this._big_store = new BigBlockStore(this, new RawDataBlock[0]);
     }
     catch (IOException)
     {
     }
     this._property          = new DocumentProperty(name, this._size);
     this._small_store       = new SmallBlockStore(this, blocks);
     this._property.Document = this;
 }
        public POIFSDocument(string name, RawDataBlock[] blocks, int length)
        {
            _size = length;
            if (blocks.Length == 0)
                _bigBigBlockSize = POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS;
            else
            {
                _bigBigBlockSize = (blocks[0].BigBlockSize == POIFSConstants.SMALLER_BIG_BLOCK_SIZE ?
                    POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS : POIFSConstants.LARGER_BIG_BLOCK_SIZE_DETAILS);
            }

            _big_store = new BigBlockStore(_bigBigBlockSize, ConvertRawBlocksToBigBlocks(blocks));
            _property = new DocumentProperty(name, _size);
            _small_store = new SmallBlockStore(_bigBigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
            _property.Document = this;
        }
Exemple #6
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 /// <summary>
 /// Initializes a new instance of the <see cref="POIFSDocument"/> class.
 /// </summary>
 /// <param name="name">the name of the POIFSDocument</param>
 /// <param name="size">the length of the POIFSDocument</param>
 /// <param name="path">the path of the POIFSDocument</param>
 public POIFSDocument(string name, int size, POIFSDocumentPath path)
 {
     this._size              = size;
     this._property          = new DocumentProperty(name, this._size);
     this._property.Document = this;
     if (this._property.ShouldUseSmallBlocks)
     {
         this._small_store = new SmallBlockStore(this, path, name, size);
         this._big_store   = new BigBlockStore(this, new object[0]);
     }
     else
     {
         this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
         this._big_store   = new BigBlockStore(this, path, name, size);
     }
 }
Exemple #7
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 /// <summary>
 /// Constructor from small blocks
 /// </summary>
 /// <param name="name">the name of the POIFSDocument</param>
 /// <param name="blocks">the small blocks making up the POIFSDocument</param>
 /// <param name="length">the actual length of the POIFSDocument</param>
 public POIFSDocument(string name, ListManagedBlock[] blocks, int length)
 {
     this._size              = length;
     this._property          = new DocumentProperty(name, this._size);
     this._property.Document = this;
     if (Property.IsSmall(this._size))
     {
         this._big_store   = new BigBlockStore(this, new RawDataBlock[0]);
         this._small_store = new SmallBlockStore(this, blocks);
     }
     else
     {
         this._big_store   = new BigBlockStore(this, blocks);
         this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
     }
 }
Exemple #8
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 public POIFSDocument(string name, int size, POIFSBigBlockSize bigBlockSize, POIFSDocumentPath path, POIFSWriterListener writer)
 {
     _size              = size;
     _bigBigBlockSize   = bigBlockSize;
     _property          = new DocumentProperty(name, _size);
     _property.Document = this;
     if (_property.ShouldUseSmallBlocks)
     {
         _small_store = new SmallBlockStore(_bigBigBlockSize, path, name, size, writer);
         _big_store   = new BigBlockStore(_bigBigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
     }
     else
     {
         _small_store = new SmallBlockStore(_bigBigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
         _big_store   = new BigBlockStore(_bigBigBlockSize, path, name, size, writer);
     }
 }
Exemple #9
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        public POIFSDocument(string name, SmallDocumentBlock[] blocks, int length)
        {
            _size = length;
            if (blocks.Length == 0)
            {
                _bigBigBlockSize = POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS;
            }
            else
            {
                _bigBigBlockSize = blocks[0].BigBlockSize;
            }

            _big_store         = new BigBlockStore(_bigBigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
            _property          = new DocumentProperty(name, _size);
            _small_store       = new SmallBlockStore(_bigBigBlockSize, blocks);
            _property.Document = this;
        }
Exemple #10
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        public POIFSDocument(string name, POIFSBigBlockSize bigBlockSize, ListManagedBlock[] blocks, int length)
        {
            _size              = length;
            _bigBigBlockSize   = bigBlockSize;
            _property          = new DocumentProperty(name, _size);
            _property.Document = this;

            if (Property.IsSmall(_size))
            {
                _big_store   = new BigBlockStore(bigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
                _small_store = new SmallBlockStore(bigBlockSize, ConvertRawBlocksToSmallBlocks(blocks));
            }
            else
            {
                _big_store   = new BigBlockStore(bigBlockSize, ConvertRawBlocksToBigBlocks(blocks));
                _small_store = new SmallBlockStore(bigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
            }
        }
Exemple #11
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        public POIFSDocument(string name, RawDataBlock[] blocks, int length)
        {
            _size = length;
            if (blocks.Length == 0)
            {
                _bigBigBlockSize = POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS;
            }
            else
            {
                _bigBigBlockSize = (blocks[0].BigBlockSize == POIFSConstants.SMALLER_BIG_BLOCK_SIZE ?
                                    POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS : POIFSConstants.LARGER_BIG_BLOCK_SIZE_DETAILS);
            }

            _big_store         = new BigBlockStore(_bigBigBlockSize, ConvertRawBlocksToBigBlocks(blocks));
            _property          = new DocumentProperty(name, _size);
            _small_store       = new SmallBlockStore(_bigBigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
            _property.Document = this;
        }
Exemple #12
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        public POIFSDocument(string name, POIFSBigBlockSize bigBlockSize, Stream stream)
        {
            List <DocumentBlock> blocks = new List <DocumentBlock>();

            _size            = 0;
            _bigBigBlockSize = bigBlockSize;
            while (true)
            {
                DocumentBlock block     = new DocumentBlock(stream, bigBlockSize);
                int           blockSize = block.Size;

                if (blockSize > 0)
                {
                    blocks.Add(block);
                    _size += blockSize;
                }
                if (block.PartiallyRead)
                {
                    break;
                }
            }

            DocumentBlock[] bigBlocks = blocks.ToArray();
            _big_store         = new BigBlockStore(bigBlockSize, bigBlocks);
            _property          = new DocumentProperty(name, _size);
            _property.Document = this;

            if (_property.ShouldUseSmallBlocks)
            {
                _small_store = new SmallBlockStore(bigBlockSize, SmallDocumentBlock.Convert(bigBlockSize, bigBlocks, _size));
                _big_store   = new BigBlockStore(bigBlockSize, new DocumentBlock[0]);
            }
            else
            {
                _small_store = new SmallBlockStore(bigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
            }
        }
        public POIFSDocument(string name, POIFSBigBlockSize bigBlockSize, Stream stream)
        {
            List<DocumentBlock> blocks = new List<DocumentBlock>();

            _size = 0;
            _bigBigBlockSize = bigBlockSize;
            while (true)
            {
                DocumentBlock block = new DocumentBlock(stream, bigBlockSize);
                int blockSize = block.Size;

                if (blockSize > 0)
                {
                    blocks.Add(block);
                    _size += blockSize;
                }
                if (block.PartiallyRead)
                    break;
            }

            DocumentBlock[] bigBlocks = blocks.ToArray();
            _big_store = new BigBlockStore(bigBlockSize, bigBlocks);
            _property = new DocumentProperty(name, _size);
            _property.Document = this;

            if (_property.ShouldUseSmallBlocks)
            {
                _small_store = new SmallBlockStore(bigBlockSize, SmallDocumentBlock.Convert(bigBlockSize, bigBlocks, _size));
                _big_store = new BigBlockStore(bigBlockSize, new DocumentBlock[0]);
            }
            else
            {
                _small_store = new SmallBlockStore(bigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
        }

        }
Exemple #14
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 /// <summary>
 /// Constructor from large blocks
 /// </summary>
 /// <param name="name">the name of the POIFSDocument</param>
 /// <param name="blocks">the big blocks making up the POIFSDocument</param>
 /// <param name="length">the actual length of the POIFSDocument</param>
 public POIFSDocument(string name, RawDataBlock[] blocks, int length)
 {
     this._size = length;
     this._big_store = new BigBlockStore(this, blocks);
     this._property = new DocumentProperty(name, this._size);
     this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
     this._property.Document = this;
 }
Exemple #15
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 /// <summary>
 /// Constructor from small blocks
 /// </summary>
 /// <param name="name">the name of the POIFSDocument</param>
 /// <param name="blocks">the small blocks making up the POIFSDocument</param>
 /// <param name="length">the actual length of the POIFSDocument</param>
 public POIFSDocument(string name, ListManagedBlock[] blocks, int length)
 {
     this._size = length;
     this._property = new DocumentProperty(name, this._size);
     this._property.Document = this;
     if (Property.IsSmall(this._size))
     {
         this._big_store = new BigBlockStore(this, new RawDataBlock[0]);
         this._small_store = new SmallBlockStore(this, blocks);
     }
     else
     {
         this._big_store = new BigBlockStore(this, blocks);
         this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
     }
 }
Exemple #16
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 public void Dispose()
 {
     _big_store   = null;
     _property    = null;
     _small_store = null;
 }
        public POIFSDocument(string name, POIFSBigBlockSize bigBlockSize, ListManagedBlock[] blocks, int length)
        {
            _size = length;
            _bigBigBlockSize = bigBlockSize;
            _property = new DocumentProperty(name, _size);
            _property.Document = this;

            if (Property.IsSmall(_size))
            {
                _big_store = new BigBlockStore(bigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
                _small_store = new SmallBlockStore(bigBlockSize, ConvertRawBlocksToSmallBlocks(blocks));
            }
            else
            {
                _big_store = new BigBlockStore(bigBlockSize, ConvertRawBlocksToBigBlocks(blocks));
                _small_store = new SmallBlockStore(bigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
            }
        }
Exemple #18
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 /// <summary>
 /// Constructor from small blocks
 /// </summary>
 /// <param name="name">the name of the POIFSDocument</param>
 /// <param name="blocks">Tthe small blocks making up the POIFSDocument</param>
 /// <param name="length">the actual length of the POIFSDocument</param>
 public POIFSDocument(string name, SmallDocumentBlock[] blocks, int length)
 {
     this._size = length;
     try
     {
         this._big_store = new BigBlockStore(this, new RawDataBlock[0]);
     }
     catch (IOException)
     {
     }
     this._property = new DocumentProperty(name, this._size);
     this._small_store = new SmallBlockStore(this, blocks);
     this._property.Document = this;
 }
 public POIFSDocument(string name, int size, POIFSBigBlockSize bigBlockSize, POIFSDocumentPath path, POIFSWriterListener writer)
     {
     _size = size;
     _bigBigBlockSize = bigBlockSize;
     _property = new DocumentProperty(name, _size);
     _property.Document = this;
     if (_property.ShouldUseSmallBlocks)
     {
         _small_store = new SmallBlockStore(_bigBigBlockSize, path, name, size, writer);
         _big_store = new BigBlockStore(_bigBigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
     }
     else
     {
         _small_store = new SmallBlockStore(_bigBigBlockSize, EMPTY_SMALL_BLOCK_ARRAY);
         _big_store = new BigBlockStore(_bigBigBlockSize, path, name, size, writer);
     }
 }
Exemple #20
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 /// <summary>
 /// Initializes a new instance of the <see cref="POIFSDocument"/> class.
 /// </summary>
 /// <param name="name">the name of the POIFSDocument</param>
 /// <param name="size">the length of the POIFSDocument</param>
 /// <param name="path">the path of the POIFSDocument</param>
 public POIFSDocument(string name, int size, POIFSDocumentPath path)
 {
     this._size = size;
     this._property = new DocumentProperty(name, this._size);
     this._property.Document = this;
     if (this._property.ShouldUseSmallBlocks)
     {
         this._small_store = new SmallBlockStore(this, path, name, size);
         this._big_store = new BigBlockStore(this, new object[0]);
     }
     else
     {
         this._small_store = new SmallBlockStore(this, new BlockWritable[0]);
         this._big_store = new BigBlockStore(this, path, name, size);
     }
 }
        public POIFSDocument(string name, SmallDocumentBlock[] blocks, int length)
        {
            _size = length;
            if(blocks.Length == 0)
                _bigBigBlockSize = POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS;
            else
                _bigBigBlockSize = blocks[0].BigBlockSize;

            _big_store = new BigBlockStore(_bigBigBlockSize, EMPTY_BIG_BLOCK_ARRAY);
            _property = new DocumentProperty(name, _size);
            _small_store = new SmallBlockStore(_bigBigBlockSize, blocks);
            _property.Document = this;
        }
Exemple #22
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 public void Dispose()
 {
     _big_store = null;
     _property = null;
     _small_store = null;
 }