technology.dice.dicewhere.reading

Class LineReader

java.lang.Object

technology.dice.dicewhere.reading.LineReader

Direct Known Subclasses:

DbIpLineReader, MaxmindDbReader

public abstract class LineReader
extends Object

Base class providing data transformation between external IP data format provided by lines() method, returning standardised IPDatabase

Field Summary

Fields

Modifier and Type	Field and Description
static byte[]	MAGIC_ZIP
static int	MAGIG_GZIP

Constructor Summary

Constructors

Constructor and Description
LineReader()
LineReader(DatabaseBuilder.StorageMode storageMode)

Method Summary

Modifier and Type	Method and Description
static BufferedReader	bufferedReaderForPath(Path path, int bufferSize)
protected abstract Stream<String>	lines()
abstract LineParser	parser()
abstract ProviderKey	provider()
IPDatabase	read(boolean retainOriginalLine, LineReaderListener readerListener, LineProcessorListener processListener, DatabaseBuilderListener buildingListener, int workersCount)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAGIC_ZIP

public static byte[] MAGIC_ZIP

MAGIG_GZIP

public static int MAGIG_GZIP

Constructor Detail

LineReader

public LineReader()

LineReader

public LineReader(@NotNull
                  DatabaseBuilder.StorageMode storageMode)

Method Detail

provider

public abstract ProviderKey provider()

parser

public abstract LineParser parser()

lines

protected abstract Stream<String> lines()
                                 throws IOException

Throws:

IOException

bufferedReaderForPath

public static BufferedReader bufferedReaderForPath(Path path,
                                                   int bufferSize)
                                            throws IOException

Throws:

IOException

read

public final IPDatabase read(boolean retainOriginalLine,
                             LineReaderListener readerListener,
                             LineProcessorListener processListener,
                             DatabaseBuilderListener buildingListener,
                             int workersCount)