Examples of DataBuffer

ae.java.awt.image.DataBuffer
This class exists to wrap one or more data arrays. Each data array in the DataBuffer is referred to as a bank. Accessor methods for getting and setting elements of the DataBuffer's banks exist with and without a bank specifier. The methods without a bank specifier use the default 0th bank. The DataBuffer can optionally take an offset per bank, so that data in an existing array can be used even if the interesting data doesn't start at array location zero. Getting or setting the 0th element of a bank, uses the (0+offset)th element of the array. The size field specifies how much of the data array is available for use. Size + offset for a given bank should never be greater than the length of the associated data array. The data type of a data buffer indicates the type of the data array(s) and may also indicate additional semantics, e.g. storing unsigned 8-bit data in elements of a byte array. The data type may be TYPE_UNDEFINED or one of the types defined below. Other types may be added in the future. Generally, an object of class DataBuffer will be cast down to one of its data type specific subclasses to access data type specific methods for improved performance. Currently, the Java 2D(tm) API image classes use TYPE_BYTE, TYPE_USHORT, TYPE_INT, TYPE_SHORT, TYPE_FLOAT, and TYPE_DOUBLE DataBuffers to store image data. @see ae.java.awt.image.Raster @see ae.java.awt.image.SampleModel
com.asakusafw.runtime.io.util.DataBuffer
A data buffer with {@link DataInput} and {@link DataOutput} interfaces. @since 0.7.0
com.google.code.appengine.awt.image.DataBuffer
com.sourcetap.sfa.event.DataBuffer
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java.awt.image.DataBuffer
This class exists to wrap one or more data arrays. Each data array in the DataBuffer is referred to as a bank. Accessor methods for getting and setting elements of the DataBuffer's banks exist with and without a bank specifier. The methods without a bank specifier use the default 0th bank. The DataBuffer can optionally take an offset per bank, so that data in an existing array can be used even if the interesting data doesn't start at array location zero. Getting or setting the 0th element of a bank, uses the (0+offset)th element of the array. The size field specifies how much of the data array is available for use. Size + offset for a given bank should never be greater than the length of the associated data array. The data type of a data buffer indicates the type of the data array(s) and may also indicate additional semantics, e.g. storing unsigned 8-bit data in elements of a byte array. The data type may be TYPE_UNDEFINED or one of the types defined below. Other types may be added in the future. Generally, an object of class DataBuffer will be cast down to one of its data type specific subclasses to access data type specific methods for improved performance. Currently, the Java 2D(tm) API image classes use TYPE_BYTE, TYPE_USHORT, TYPE_INT, TYPE_SHORT, TYPE_FLOAT, and TYPE_DOUBLE DataBuffers to store image data. @see java.awt.image.Raster @see java.awt.image.SampleModel
net.rim.device.api.util.DataBuffer
net.tomp2p.storage.DataBuffer
org.apache.pig.impl.util.DataBuffer
org.exoplatform.services.common.DataBuffer
@author thuanndTODO To change the template for this generated type comment go to

Examples of ae.java.awt.image.DataBuffer

        default:
            throw new InternalError("Unsupported depth " +
                                    cm.getPixelSize());
        }


        DataBuffer dbn = new DataBufferNative(sd, dataType,
                                              width, height);
        return new WritableRasterNative(smHw, dbn);
    }

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Examples of com.asakusafw.runtime.io.util.DataBuffer

        this.output = output;
        this.dataTypeName = dataTypeName;
    }


    public synchronized void initialize(int initialBufferSize) {
        available.addFirst(new DataBuffer(initialBufferSize));
        available.addFirst(new DataBuffer(initialBufferSize));
    }

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Examples of com.asakusafw.runtime.io.util.DataBuffer

            flushBuffer();
            if (available.isEmpty()) {
                throw new IllegalStateException();
            }
        }
        DataBuffer first = available.removeFirst();
        first.reset(0, 0);
        return first;
    }

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Examples of com.asakusafw.runtime.io.util.DataBuffer

        this.input = input;
        this.blockRest = Math.max(blocks - 1, -1);
    }


    public void initialize() {
        releaseBuffer(new DataBuffer());
        releaseBuffer(new DataBuffer());
    }

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Examples of com.asakusafw.runtime.io.util.DataBuffer

    private void submitIfAvailable() {
        if (sawEof || running != null || available.isEmpty()) {
            return;
        }
        // acquires an available buffer for reading next page, and submit the task
        DataBuffer buffer = available.removeFirst();
        Task task = new Task(input, buffer, positionInBlock, currentBlock, blockRest);
        running = executor.submit(task);
    }

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Examples of com.asakusafw.runtime.io.util.DataBuffer

    /**
     * 初期バッファサイズを指定してインスタンスを生成する。
     * @param bufferSize 初期バッファサイズ
     */
    public LookUpKey(int bufferSize) {
        this.buffer = new DataBuffer(bufferSize);
    }

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Examples of com.google.code.appengine.awt.image.DataBuffer

            AffineTransform t, RenderingHints hints) {
        Object value = hints.get(RenderingHints.KEY_INTERPOLATION);
        boolean bilinear = (value != null)
                && (value != RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR);
        int type = img.getType();
        DataBuffer buf = img.getRaster().getDataBuffer();
        if (buf instanceof DataBufferInt) {
            if (type == BufferedImage.TYPE_INT_ARGB || type == BufferedImage.TYPE_INT_ARGB_PRE
                    || type == BufferedImage.TYPE_INT_BGR || type == BufferedImage.TYPE_INT_RGB) {
                if (bilinear) {
                    return new TexturePaintContext.IntBilinear(img, anchor, t);

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Examples of com.sourcetap.sfa.event.DataBuffer

        String primaryEntityTitle = "";


        if ((dataMatrix.getCurrentBuffer().getContents() == null) ||
                (dataMatrix.getCurrentBuffer().getContents().size() < 1)) {
            // No rows in data matrix.  Set the title using an empty string.
            DataBuffer tempBuffer = new DataBuffer(delegator, dataMatrix);
            primaryEntityTitle = UIWebUtility.decodeEntityDisplayDef(titleDef,
                    tempBuffer.createEmptyRow(), "");
        } else {
            // There is data in the data matrix.  Use the first row to set the title.
            primaryEntityTitle = UIWebUtility.decodeEntityDisplayDef(titleDef,
                    dataMatrix.getCurrentBuffer().getContentsRow(0), "");
        }

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Examples of java.awt.image.DataBuffer

        
        // And its ColorModel
        ColorModel colorModel = rdrdImage.getColorModel();
        Raster raster = rdrdImage.getData();
        SampleModel sampleModel = raster.getSampleModel();
        DataBuffer dataBuffer = raster.getDataBuffer();
        
        if (colorModel == null) {
            colorModel = ColorModel.getRGBdefault();
        }
        int minX = raster.getMinX();

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Examples of java.awt.image.DataBuffer

    }
    else
    {  bi = convert(image);
    }
    
    final DataBuffer dataBuffer = bi.getRaster().getDataBuffer();
    
    final Object pixels;
    final int pixelsLength;
    final Class dataType;

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