List of readDelta() Examples

Examples of readDelta()

com.netflix.zeno.fastblob.io.FastBlobReader.readDelta()
Read a delta from the specified stream. Apply the delta to the FastBlobStateEngine supplied in the constructor of this class.
This method performs no validation of the data. It is assumed that the data currently represented in the FastBlobStateEngine is in the state which the server was in when it was produced this delta. Otherwise, the results are undefined.
it.unimi.dsi.io.InputBitStream.readDelta()
org.eclipse.core.internal.watson.ElementTreeReader.readDelta()
Reads an element tree delta from the input stream, and reconstructs it as a delta on the given tree.

Examples of it.unimi.dsi.io.InputBitStream.readDelta()


          int currPointer;
          for ( int j = 0; j < frequency; j++ ) {
            ibs.position( bitPos[ j ] );
            obs = indexWriter.newDocumentRecord();
            indexWriter.writeDocumentPointer( obs, currPointer = ibs.readDelta() );
            if ( ASSERTS ) assert currPointer == pointer[ j ];
            if ( hasCounts ) count = ibs.readGamma() + 1;
            if ( hasPositions ) { 
              ibs.readDeltas( pos, count );
              for ( int p = 1; p < count; p++ ) pos[ p ] += pos[ p - 1 ] + 1;

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Examples of it.unimi.dsi.io.InputBitStream.readDelta()

            }


            if ( indexingIsVirtual ) {
              while( j < frequency - 1 ) {
                ibs.position( bitPos[ j + 1 ] );
                if ( currPointer != ibs.readDelta() ) break;
                j++;
                if ( hasCounts ) moreCount = ibs.readGamma() + 1;
                if ( hasPositions ) {
                  pos = IntArrays.grow( pos, count + moreCount, count );
                  pos[ count ] = ibs.readDelta();

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Examples of it.unimi.dsi.io.InputBitStream.readDelta()

                if ( currPointer != ibs.readDelta() ) break;
                j++;
                if ( hasCounts ) moreCount = ibs.readGamma() + 1;
                if ( hasPositions ) {
                  pos = IntArrays.grow( pos, count + moreCount, count );
                  pos[ count ] = ibs.readDelta();
                  if ( ASSERTS ) assert pos[ count ] > pos[ count - 1 ];
                  for ( int p = 1; p < moreCount; p++ ) pos[ count + p ] = pos[ count + p - 1 ] + 1 + ibs.readDelta();
                }
                count += moreCount;
              }

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Examples of it.unimi.dsi.io.InputBitStream.readDelta()

                if ( hasCounts ) moreCount = ibs.readGamma() + 1;
                if ( hasPositions ) {
                  pos = IntArrays.grow( pos, count + moreCount, count );
                  pos[ count ] = ibs.readDelta();
                  if ( ASSERTS ) assert pos[ count ] > pos[ count - 1 ];
                  for ( int p = 1; p < moreCount; p++ ) pos[ count + p ] = pos[ count + p - 1 ] + 1 + ibs.readDelta();
                }
                count += moreCount;
              }
              if ( maxCount < count ) maxCount = count;
            }

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Examples of it.unimi.dsi.io.InputBitStream.readDelta()

   */
  public void stripPointers( final OutputBitStream obs, final long bitLength ) throws IOException {
    final InputBitStream ibs = new InputBitStream( buffer );
    int count;
    while( ibs.readBits() < bitLength ) {
      ibs.readDelta(); // Discard pointer
      if ( completeness >= COUNTS.ordinal() ) {
        count = ibs.readGamma() + 1;
        obs.writeGamma( count - 1 );
        if ( completeness >= POSITIONS.ordinal() ) while( count-- != 0 ) obs.writeDelta( ibs.readDelta() );
      }

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Examples of it.unimi.dsi.io.InputBitStream.readDelta()

    documentsIbs.position( 0 );
    for( int i = (int)collection.documents; i-- != 0; ) {
      readSelfDelimitedUtf8String( documentsIbs, s ); // Skip URI
      readSelfDelimitedUtf8String( documentsIbs, s ); // Skip title
      for( int f = factory.numberOfFields() - 1; f-- !=0; ) {
        int len = documentsIbs.readDelta();
        while( len-- != 0 ) {
          termFrequency[ documentsIbs.readDelta() ]++;
          if ( exact ) nonTermFrequency[ documentsIbs.readDelta() ]++;
        }
      }

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Examples of it.unimi.dsi.io.InputBitStream.readDelta()

      readSelfDelimitedUtf8String( documentsIbs, s ); // Skip URI
      readSelfDelimitedUtf8String( documentsIbs, s ); // Skip title
      for( int f = factory.numberOfFields() - 1; f-- !=0; ) {
        int len = documentsIbs.readDelta();
        while( len-- != 0 ) {
          termFrequency[ documentsIbs.readDelta() ]++;
          if ( exact ) nonTermFrequency[ documentsIbs.readDelta() ]++;
        }
      }
    }

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Examples of it.unimi.dsi.io.InputBitStream.readDelta()

      readSelfDelimitedUtf8String( documentsIbs, s ); // Skip title
      for( int f = factory.numberOfFields() - 1; f-- !=0; ) {
        int len = documentsIbs.readDelta();
        while( len-- != 0 ) {
          termFrequency[ documentsIbs.readDelta() ]++;
          if ( exact ) nonTermFrequency[ documentsIbs.readDelta() ]++;
        }
      }
    }
    
    int[] termPerm = new int[ termFrequency.length ];

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Examples of it.unimi.dsi.io.InputBitStream.readDelta()

      readSelfDelimitedUtf8String( documentsIbs, s ); // Skip URI
      SimpleCompressedDocumentCollectionBuilder.writeSelfDelimitedUtf8String( newDocumentsObs, s );
      readSelfDelimitedUtf8String( documentsIbs, s ); // Skip title
      SimpleCompressedDocumentCollectionBuilder.writeSelfDelimitedUtf8String( newDocumentsObs, s );
      for( int f = factory.numberOfFields() - 1; f-- !=0; ) {
        int len = documentsIbs.readDelta();
        newDocumentsObs.writeDelta( len );
        while( len-- != 0 ) {
          newDocumentsObs.writeDelta( invTermPerm[ documentsIbs.readDelta() ] );
          if ( exact ) newDocumentsObs.writeDelta( invNonTermPerm[ documentsIbs.readDelta() ] );
        }

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Examples of it.unimi.dsi.io.InputBitStream.readDelta()

      SimpleCompressedDocumentCollectionBuilder.writeSelfDelimitedUtf8String( newDocumentsObs, s );
      for( int f = factory.numberOfFields() - 1; f-- !=0; ) {
        int len = documentsIbs.readDelta();
        newDocumentsObs.writeDelta( len );
        while( len-- != 0 ) {
          newDocumentsObs.writeDelta( invTermPerm[ documentsIbs.readDelta() ] );
          if ( exact ) newDocumentsObs.writeDelta( invNonTermPerm[ documentsIbs.readDelta() ] );
        }
      }
    }
    newDocumentsObs.close();

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