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See:
Description
| Interface Summary | |
|---|---|
| IdentityHashStore.Visitor<K,V> | |
| LightWeightCache.Entry | Entries of LightWeightCache. |
| LightWeightGSet.LinkedElement | Elements of LightWeightGSet. |
| Progressable | A facility for reporting progress. |
| Tool | A tool interface that supports handling of generic command-line options. |
| Class Summary | |
|---|---|
| CloseableReferenceCount | A closeable object that maintains a reference count. |
| ComparableVersion | Generic implementation of version comparison. |
| Options | This class allows generic access to variable length type-safe parameter lists. |
| Options.BooleanOption | |
| Options.ClassOption | |
| Options.FSDataInputStreamOption | |
| Options.FSDataOutputStreamOption | |
| Options.IntegerOption | |
| Options.LongOption | |
| Options.PathOption | |
| Options.ProgressableOption | |
| Options.StringOption | |
| ProtoUtil | |
| PureJavaCrc32 | A pure-java implementation of the CRC32 checksum that uses the same polynomial as the built-in native CRC32. |
| PureJavaCrc32C | A pure-java implementation of the CRC32 checksum that uses the CRC32-C polynomial, the same polynomial used by iSCSI and implemented on many Intel chipsets supporting SSE4.2. |
| ReflectionUtils | General reflection utils |
| Shell.ShellCommandExecutor | A simple shell command executor. |
| ShutdownHookManager | The ShutdownHookManager enables running shutdownHook
in a deterministic order, higher priority first. |
| ShutdownThreadsHelper | Helper class to shutdown Threads and ExecutorServices. |
| StringInterner | Provides equivalent behavior to String.intern() to optimize performance, whereby does not consume memory in the permanent generation. |
| ThreadUtil | |
| ToolRunner | A utility to help run Tools. |
| Waitable<T> | Represents an object that you can wait for. |
| Enum Summary | |
|---|---|
| DataChecksum.Type | The checksum types |
| Shell.OSType | |
| StringUtils.TraditionalBinaryPrefix | The traditional binary prefixes, kilo, mega, ..., exa, which can be represented by a 64-bit integer. |
| Exception Summary | |
|---|---|
| DiskChecker.DiskErrorException | |
| DiskChecker.DiskOutOfSpaceException | |
| ExitUtil.ExitException | |
| ExitUtil.HaltException | |
| Shell.ExitCodeException | This is an IOException with exit code added. |
Common utilities.
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