text: package com.manning.hip.ch2;
  
  import com.manning.hip.ch3.avro.gen.Stock;
  import org.apache.avro.io.*;
  import org.apache.avro.specific.SpecificDatumReader;
  import org.apache.commons.lang.builder.*;
  import org.apache.hadoop.conf.Configuration;
  import org.apache.hadoop.hbase.*;
  import org.apache.hadoop.hbase.client.*;
  
  import java.io.*;
  
  import static com.manning.hip.ch2.HBaseWriteAvroStock.*;
  
  public class HBaseScanAvroStock {
  
    public static void main(String[] args) throws Exception {
  
      Configuration conf = HBaseConfiguration.create();
  
      HTable htable = new HTable(conf, STOCKS_TABLE_NAME);
  
      ResultScanner scanner = htable.getScanner(
          STOCK_DETAILS_COLUMN_FAMILY_AS_BYTES,
          STOCK_COLUMN_QUALIFIER_AS_BYTES);
  
      AvroStockReader reader = new AvroStockReader();
  
      for(Result result: scanner) {
        String rowkey = new String(result.getRow());
  
        byte[] value = result.getValue(
            STOCK_DETAILS_COLUMN_FAMILY_AS_BYTES,
            STOCK_COLUMN_QUALIFIER_AS_BYTES);
  
        Stock stock = reader.decode(value);
  
        System.out.println("rowkey = '" + rowkey +
            "' stock = '" +
            ToStringBuilder
                .reflectionToString(stock, ToStringStyle.SIMPLE_STYLE));
      }
  
      htable.close();
    }
  
    public static class AvroStockReader {
      Stock stock;
      BinaryDecoder decoder;
      SpecificDatumReader<Stock> reader;
  
      public AvroStockReader() {
        reader = new SpecificDatumReader<Stock>();
        reader.setSchema(Stock.SCHEMA$);
      }
  
      public Stock decode(byte[] value) throws IOException {
        ByteArrayInputStream bai = new ByteArrayInputStream(value);
        decoder = DecoderFactory.get().directBinaryDecoder(bai, decoder);
        stock = reader.read(stock, decoder);
        return stock;
      }
  
    }
  
  }
  