Examples of it.unimi.dsi.fastutil.io.FastByteArrayOutputStream

it.unimi.dsi.fastutil.io.FastByteArrayOutputStream
Simple, fast byte-array output stream that exposes the backing array.
{@link java.io.ByteArrayOutputStream} is nice, but to get its content youmust generate each time a new object. This doesn't happen here.
This class will automatically enlarge the backing array, doubling its size whenever new space is needed. The {@link #reset()} method willmark the content as empty, but will not decrease the capacity: use {@link #trim()} for that purpose. @author Sebastiano Vigna

      this.batchDir = batchDir;
      this.cutPoints = new IntArrayList();
      this.cutPoints.add( 0 );


      flags = new EnumMap<Component, Coding>( CompressionFlags.DEFAULT_PAYLOAD_INDEX );
      accumulatorStream = new FastByteArrayOutputStream();
      accumulator = new OutputBitStream( accumulatorStream );
    }

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    cachePositionsLength = new long[ two2h + 1 ];
    cachePointer = new OutputBitStream[ two2h ];
    cachePointerByte = new FastByteArrayOutputStream[ two2h ];


    for ( int i = 0; i < two2h; i++ )
      cachePointer[ i ] = new OutputBitStream( cachePointerByte[ i ] = new FastByteArrayOutputStream(), 0 );


    cacheSkip = new OutputBitStream[ two2h ];
    cacheSkipBitCount = new OutputBitStream[ two2h ];
    cacheSkipByte = new FastByteArrayOutputStream[ two2h ];


    for ( int i = 0; i < two2h; i++ ) {
      cacheSkip[ i ] = new OutputBitStream( cacheSkipByte[ i ] = new FastByteArrayOutputStream(), 0 );
      cacheSkipBitCount[ i ] = new OutputBitStream( NullOutputStream.getInstance(), 0 );
    }


    skipPointer = new int[ two2h + 1 ];
    distance = new long[ two2h + 1 ];

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    cacheDataLength = new int[ two2h ];
    cachePointer = new OutputBitStream[ two2h ];
    cachePointerByte = new FastByteArrayOutputStream[ two2h ];


    for ( int i = 0; i < two2h; i++ )
      cachePointer[ i ] = new OutputBitStream( cachePointerByte[ i ] = new FastByteArrayOutputStream(), 0 );


    cacheSkip = new OutputBitStream[ two2h ];
    cacheSkipBitCount = new OutputBitStream[ two2h ];
    cacheSkipByte = new FastByteArrayOutputStream[ two2h ];


    for ( int i = 0; i < two2h; i++ ) {
      cacheSkip[ i ] = new OutputBitStream( cacheSkipByte[ i ] = new FastByteArrayOutputStream(), 0 );
      cacheSkipBitCount[ i ] = new OutputBitStream( NullOutputStream.getInstance(), 0 );
    }


    skipPointer = new int[ two2h + 1 ];
    distance = new long[ two2h + 1 ];

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public class TestDowncaseTermProcessor extends TestCase {


  public void testReadResolve() throws IOException, ClassNotFoundException {
    TermProcessor t = DowncaseTermProcessor.getInstance();
    FastByteArrayOutputStream os = new FastByteArrayOutputStream();
    BinIO.storeObject( t, os );
    assertTrue( t == (TermProcessor)BinIO.loadObject( new FastByteArrayInputStream( os.array ) ) );
  }

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  /** Checks that a given payload serialises correctly.
   * 
   * @param payload a payload containing a current value.
   */
  public static void testWriteAndRead( Payload payload ) throws IOException {
    final FastByteArrayOutputStream fbos = new FastByteArrayOutputStream();
    final OutputBitStream obs = new OutputBitStream( fbos );
    Object o = payload.get();
    payload.write( obs );
    obs.flush();
    final InputBitStream ibs = new InputBitStream( fbos.array );

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Related Classes of it.unimi.dsi.fastutil.io.FastByteArrayOutputStream

it.unimi.dsi.mg4j.index.BitStreamHPIndexWriter

it.unimi.dsi.mg4j.index.payload.PayloadTestCase

it.unimi.dsi.mg4j.index.SkipBitStreamIndexWriter

it.unimi.dsi.mg4j.tool.Scan$PayloadAccumulator

it.unimi.dsi.mg4j.tool.TestDowncaseTermProcessor

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