# Package org.h2.dev.util

package org.h2.dev.util
Utility classes that are currently not used in the database engine.

Classes
Class
Description
AnsCompression
An ANS (Asymmetric Numeral Systems) compression tool.
BinaryArithmeticStream
A binary arithmetic stream.
BinaryArithmeticStream.Huffman
A Huffman code table / tree.
BinaryArithmeticStream.In
A binary arithmetic input stream.
BinaryArithmeticStream.Out
A binary arithmetic output stream.
BitStream
A stream that supports Golomb and Huffman coding.
BitStream.Huffman
A Huffman code.
BitStream.In
A bit input stream.
BitStream.Out
A bit output stream.
FileContentHash
A utility to calculate the content hash of files.
FileViewer
A text file viewer that support very large files.
JavaProcessKiller
Allows to kill a certain Java process.
Migrate
Migrate a H2 database version 1.1.x (page store not enabled) to 1.2.x (page store format).
RemovePasswords
A tool that removes passwords from an unencrypted database.
ThreadDumpCleaner
A tool that removes uninteresting lines from stack traces.
ThreadDumpFilter
Filter full thread dumps from a log file.
ThreadDumpInliner
Convert a list of thread dumps into one line per thread.