Package net.nutch.util

Interface Summary
NutchFileSystem NutchFileSystem is an interface for a fairly simple distributed file system.
SoftHashMap.FinalizationListener An interface for Object which accept notification when an another Object is finalized.
SoftHashMap.FinalizationNotifier An interface for a Objects which can notify an object when they are finalized.
 

Class Summary
CommandRunner  
FibonacciHeap A Fibonacci Heap, as described in Introduction to Algorithms by Charles E.
FileUtil A collection of file-processing util methods
GZIPUtils A collection of utility methods for working on GZIPed data.
LogFormatter Prints just the date and the log message.
NutchConf Provides access to Nutch configuration parameters.
NutchFile A class that names a file in the "NutchFileSpace".
NutchGenericFileSystem NutchGenericFileSystem implements the NutchFileSystem interface and adds some generic utility methods for subclasses to use.
NutchNFSFileSystem NutchNFSFileSystem implements NutchFileSystem over the Network File System.
NutchRemoteFileSystem NutchRemoteFileSystem implements the NutchFileSystem over machines that can be linked via some set of command-line args.
PrefixStringMatcher A class for efficiently matching Strings against a set of prefixes.
ScoreStats When we generate a fetchlist, we need to choose a "cutoff" score, such that any scores above that cutoff will be included in the fetchlist.
ShareGroup A ShareGroup combines the name of a group with where the Nutch filesystem can find members of that group.
ShareSet A ShareSet is a library of ShareGroup objects.
SoftHashMap A Map which uses SoftReferences to keep track of values.
StringUtil A collection of String processing utility methods.
SuffixStringMatcher A class for efficiently matching Strings against a set of suffixes.
ThreadPool ThreadPool.java ThreadPool maintains a large set of threads, which can be dedicated to a certain task, and then recycled.
TrieStringMatcher TrieStringMatcher is a base class for simple tree-based string matching.
 



Copyright © 2004 The Nutch Organization.