Package org.apache.river.system

Utility classes helping with interactions with the underlying system.

See: Description

Class Summary

Class	Description
CommandLine	CommandLine is a base class for command line parsing classes.
FileObserver	Observer class that gets notified when a change has been noted, that is a file has been found, by an Observable object.
FileSystem	Miscellaneous file system manipulation methods.
FileWalker	Class to recursively traverse a given directory.
JavaSourceFilter	Implementation of FilenameFilter to allow us to just look for java files by default, or other file extensions if the user wishes to use a different extension.
MultiCommandLine	This class parses a command line that uses multi-character options, such as -verbose or -help.
POSIXCommandLine	This class parses a command line using POSIX 1003.2-1992 rules.

Exception Summary

Exception	Description
CommandLine.BadInvocationException	Signal that the user specified an option in an improper way.
CommandLine.HelpOnlyException	Signal that this was a "help only" invocation.
CommandLine.ProgrammingException	Signal that the programmer has invoked a method out of order.

Package org.apache.river.system Description

Utility classes helping with interactions with the underlying system.