Package com.hypixel.hytale.server.core.util

Class DumpUtil

java.lang.Object

com.hypixel.hytale.server.core.util.DumpUtil

public class DumpUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	DumpUtil.PlayerTextData

Constructor Summary

Constructors

Constructor	Description
DumpUtil()

Method Summary

Modifier and Type	Method	Description
private static Map<UUID,org.bson.BsonDocument>	collectPlayerComponentMetrics()
static Map<UUID,DumpUtil.PlayerTextData>	collectPlayerTextData()
static Path	createDumpPath(boolean crash, String ext)
static Path	dump(boolean crash, boolean printToConsole)
static Path	dumpToJson()
static String	hexDump(byte[] data)
static String	hexDump(io.netty.buffer.ByteBuf buf)
private static void	printComponentStore(PrintWriter writer, int width, int height, String name, long startNanos, Store<?> componentStore)
private static void	printIndented(PrintWriter writer, String text, String indent)
private static void	printPacketStats(PrintWriter writer, String indent, String label, int count, long uncompressedTotal, long compressedTotal, long uncompressedMin, long uncompressedMax, long compressedMin, long compressedMax, double uncompressedAvg, double compressedAvg, int recentSeconds)
private static void	section(String name, Runnable runnable, PrintWriter writer)
private static void	write(PrintWriter writer)
private static void	writeClassLoader(PrintWriter writer, ClassLoader systemClassLoader)
private static void	writeMemoryUsage(PrintWriter writer, String title, MemoryUsage memoryUsage)

Methods inherited from class java.lang.Object

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

Constructor Details

DumpUtil

public DumpUtil()

Method Details

dumpToJson

@Nonnull
public static Path dumpToJson()
                       throws IOException

Throws:

IOException

collectPlayerComponentMetrics

@Nonnull
private static Map<UUID,org.bson.BsonDocument> collectPlayerComponentMetrics()

collectPlayerTextData

@Nonnull
public static Map<UUID,DumpUtil.PlayerTextData> collectPlayerTextData()

hexDump

@Nonnull
public static String hexDump(@Nonnull
 io.netty.buffer.ByteBuf buf)

hexDump

@Nonnull
public static String hexDump(@Nonnull
 byte[] data)

dump

@Nonnull
public static Path dump(boolean crash,
 boolean printToConsole)

createDumpPath

@Nonnull
public static Path createDumpPath(boolean crash,
 String ext)

write

private static void write(@Nonnull
 PrintWriter writer)

printPacketStats

private static void printPacketStats(@Nonnull
 PrintWriter writer,
 @Nonnull
 String indent,
 @Nonnull
 String label,
 int count,
 long uncompressedTotal,
 long compressedTotal,
 long uncompressedMin,
 long uncompressedMax,
 long compressedMin,
 long compressedMax,
 double uncompressedAvg,
 double compressedAvg,
 int recentSeconds)

printComponentStore

private static void printComponentStore(@Nonnull
 PrintWriter writer,
 int width,
 int height,
 String name,
 long startNanos,
 @Nonnull
 Store<?> componentStore)

section

private static void section(String name,
 @Nonnull
 Runnable runnable,
 @Nonnull
 PrintWriter writer)

printIndented

private static void printIndented(@Nonnull
 PrintWriter writer,
 @Nonnull
 String text,
 @Nonnull
 String indent)

writeMemoryUsage

private static void writeMemoryUsage(@Nonnull
 PrintWriter writer,
 String title,
 @Nonnull
 MemoryUsage memoryUsage)

writeClassLoader

private static void writeClassLoader(@Nonnull
 PrintWriter writer,
 @Nullable
 ClassLoader systemClassLoader)