| Class | Description |
|---|---|
| Bytes |
Utility class that handles byte arrays, conversions to/from other types,
comparisons, hash code generation, manufacturing keys for HashMaps or
HashSets, etc.
|
| Bytes.ByteArrayComparator |
Byte array comparator class.
|
| CommandRunner | |
| DeflateUtils |
A collection of utility methods for working on deflated data.
|
| DomUtil | |
| EncodingDetector |
A simple class for detecting character encodings.
|
| FSUtils |
Utility methods for common filesystem operations.
|
| GenericWritableConfigurable |
A generic Writable wrapper that can inject Configuration to
Configurables |
| GZIPUtils |
A collection of utility methods for working on GZIPed data.
|
| HadoopFSUtil | |
| Histogram<E> | |
| IdentityPageReducer | |
| LockUtil |
Utility methods for handling application-level locking.
|
| MimeUtil | |
| NodeWalker |
A utility class that allows the walking of any DOM tree using a stack instead
of recursion.
|
| NutchConfiguration |
Utility to create Hadoop
Configurations that include Nutch-specific
resources. |
| NutchJob |
A
Job for Nutch jobs. |
| NutchJobConf |
A
JobConf for Nutch jobs. |
| NutchTool | |
| ObjectCache | |
| Pair<F,S> | |
| PrefixStringMatcher |
A class for efficiently matching
Strings against a set of
prefixes. |
| StringUtil |
A collection of String processing utility methods.
|
| SuffixStringMatcher |
A class for efficiently matching
Strings against a set of
suffixes. |
| TableUtil | |
| TimingUtil | |
| ToolUtil | |
| TrieStringMatcher |
TrieStringMatcher is a base class for simple tree-based string matching.
|
| URLUtil |
Utility class for URL analysis
|
| WebPageWritable |
Copyright © 2019 The Apache Software Foundation