Package java.io

Examples of java.io.PrintStream.printf()

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   */
  public static String toHex(byte[] ba) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    for(byte b: ba) {
      ps.printf("%x", b);
    }
    return baos.toString();
  }
}
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                Map<MetadataType, MetadataComponent> metadata = descriptor.getMetadataSerializer().deserialize(descriptor, EnumSet.allOf(MetadataType.class));
                ValidationMetadata validation = (ValidationMetadata) metadata.get(MetadataType.VALIDATION);
                StatsMetadata stats = (StatsMetadata) metadata.get(MetadataType.STATS);
                CompactionMetadata compaction = (CompactionMetadata) metadata.get(MetadataType.COMPACTION);

                out.printf("SSTable: %s%n", descriptor);
                if (validation != null)
                {
                    out.printf("Partitioner: %s%n", validation.partitioner);
                    out.printf("Bloom Filter FP chance: %f%n", validation.bloomFilterFPChance);
                }
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                CompactionMetadata compaction = (CompactionMetadata) metadata.get(MetadataType.COMPACTION);

                out.printf("SSTable: %s%n", descriptor);
                if (validation != null)
                {
                    out.printf("Partitioner: %s%n", validation.partitioner);
                    out.printf("Bloom Filter FP chance: %f%n", validation.bloomFilterFPChance);
                }
                if (stats != null)
                {
                    out.printf("Maximum timestamp: %s%n", stats.maxTimestamp);
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                out.printf("SSTable: %s%n", descriptor);
                if (validation != null)
                {
                    out.printf("Partitioner: %s%n", validation.partitioner);
                    out.printf("Bloom Filter FP chance: %f%n", validation.bloomFilterFPChance);
                }
                if (stats != null)
                {
                    out.printf("Maximum timestamp: %s%n", stats.maxTimestamp);
                    out.printf("SSTable max local deletion time: %s%n", stats.maxLocalDeletionTime);
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                    out.printf("Partitioner: %s%n", validation.partitioner);
                    out.printf("Bloom Filter FP chance: %f%n", validation.bloomFilterFPChance);
                }
                if (stats != null)
                {
                    out.printf("Maximum timestamp: %s%n", stats.maxTimestamp);
                    out.printf("SSTable max local deletion time: %s%n", stats.maxLocalDeletionTime);
                    out.printf("Compression ratio: %s%n", stats.compressionRatio);
                    out.printf("Estimated droppable tombstones: %s%n", stats.getEstimatedDroppableTombstoneRatio((int) (System.currentTimeMillis() / 1000)));
                    out.printf("SSTable Level: %d%n", stats.sstableLevel);
                    out.printf("Repaired at: %d%n", stats.repairedAt);
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                    out.printf("Bloom Filter FP chance: %f%n", validation.bloomFilterFPChance);
                }
                if (stats != null)
                {
                    out.printf("Maximum timestamp: %s%n", stats.maxTimestamp);
                    out.printf("SSTable max local deletion time: %s%n", stats.maxLocalDeletionTime);
                    out.printf("Compression ratio: %s%n", stats.compressionRatio);
                    out.printf("Estimated droppable tombstones: %s%n", stats.getEstimatedDroppableTombstoneRatio((int) (System.currentTimeMillis() / 1000)));
                    out.printf("SSTable Level: %d%n", stats.sstableLevel);
                    out.printf("Repaired at: %d%n", stats.repairedAt);
                    out.println(stats.replayPosition);
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                }
                if (stats != null)
                {
                    out.printf("Maximum timestamp: %s%n", stats.maxTimestamp);
                    out.printf("SSTable max local deletion time: %s%n", stats.maxLocalDeletionTime);
                    out.printf("Compression ratio: %s%n", stats.compressionRatio);
                    out.printf("Estimated droppable tombstones: %s%n", stats.getEstimatedDroppableTombstoneRatio((int) (System.currentTimeMillis() / 1000)));
                    out.printf("SSTable Level: %d%n", stats.sstableLevel);
                    out.printf("Repaired at: %d%n", stats.repairedAt);
                    out.println(stats.replayPosition);
                    out.println("Estimated tombstone drop times:%n");
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                if (stats != null)
                {
                    out.printf("Maximum timestamp: %s%n", stats.maxTimestamp);
                    out.printf("SSTable max local deletion time: %s%n", stats.maxLocalDeletionTime);
                    out.printf("Compression ratio: %s%n", stats.compressionRatio);
                    out.printf("Estimated droppable tombstones: %s%n", stats.getEstimatedDroppableTombstoneRatio((int) (System.currentTimeMillis() / 1000)));
                    out.printf("SSTable Level: %d%n", stats.sstableLevel);
                    out.printf("Repaired at: %d%n", stats.repairedAt);
                    out.println(stats.replayPosition);
                    out.println("Estimated tombstone drop times:%n");
                    for (Map.Entry<Double, Long> entry : stats.estimatedTombstoneDropTime.getAsMap().entrySet())
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                {
                    out.printf("Maximum timestamp: %s%n", stats.maxTimestamp);
                    out.printf("SSTable max local deletion time: %s%n", stats.maxLocalDeletionTime);
                    out.printf("Compression ratio: %s%n", stats.compressionRatio);
                    out.printf("Estimated droppable tombstones: %s%n", stats.getEstimatedDroppableTombstoneRatio((int) (System.currentTimeMillis() / 1000)));
                    out.printf("SSTable Level: %d%n", stats.sstableLevel);
                    out.printf("Repaired at: %d%n", stats.repairedAt);
                    out.println(stats.replayPosition);
                    out.println("Estimated tombstone drop times:%n");
                    for (Map.Entry<Double, Long> entry : stats.estimatedTombstoneDropTime.getAsMap().entrySet())
                    {
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                    out.printf("Maximum timestamp: %s%n", stats.maxTimestamp);
                    out.printf("SSTable max local deletion time: %s%n", stats.maxLocalDeletionTime);
                    out.printf("Compression ratio: %s%n", stats.compressionRatio);
                    out.printf("Estimated droppable tombstones: %s%n", stats.getEstimatedDroppableTombstoneRatio((int) (System.currentTimeMillis() / 1000)));
                    out.printf("SSTable Level: %d%n", stats.sstableLevel);
                    out.printf("Repaired at: %d%n", stats.repairedAt);
                    out.println(stats.replayPosition);
                    out.println("Estimated tombstone drop times:%n");
                    for (Map.Entry<Double, Long> entry : stats.estimatedTombstoneDropTime.getAsMap().entrySet())
                    {
                        out.printf("%-10s:%10s%n",entry.getKey().intValue(), entry.getValue());
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