Package edu.rice.cs.util

A collection of utility classes and packages.

See:
Description

Interface Summary

DirectorySelector	An interface to give GlobalModel a directory for various operations.
FileOpenSelector	An interface for a GUI frame that opens files.
FileOps.FileSaver

Class Summary

ArgumentTokenizer	Utility class which can tokenize a String into a list of String arguments, with behavior similar to parsing command line arguments to a program.
ArgumentTokenizerTest	Tests that an ArgumentTokenizer can correctly divide up a string into command line-style arguments.
BalancingStreamTokenizer	A tokenizer that splits a stream into string tokens while balancing quoting characters.
BalancingStreamTokenizer.State	State of the tokenizer.
BalancingStreamTokenizerTest	Tests for a class to tokenize a stream while balancing quoting characters.
FileOps	A class to provide some convenient file operations as static methods.
FileOps.DefaultFileSaver	This class is a default implementation of FileSaver that makes only one backup of each file per instantiation of the program (following the Emacs convention).
FileOps.NullFile	A singleton null file class.
FileOpsTest	Test cases for FileOps.
GeneralProcessCreator	This class abstracts out process creation, similar to ProcessCreator, which is only available in Java 1.5.
InputStreamRedirector	Redirects requests for input through the abstract method _getInput().
JoinInputStream
Log	Logging class to record errors or unexpected behavior to a file.
LogTest	Test cases for Log.
NullFile	A null file.
OutputStreamRedirector	Allows an output stream, such as System.out and System.err, to be redirected to another stream.
ProcessChain	This class represents a piping chain of processes, in which the output of the first process is piped into the input of the second process, and so on.
ProcessCreator	This class abstracts out process creation, similar to ProcessCreator, which is only available in Java 1.5.
ProcessSequence	This class represents a sequence of processes.
ReaderWriterLock	This class implements synchronization primitives to solve the classic readers/writers problem without deadlock or starvation.
ReaderWriterLockTest	Attempts to test the correctness of the ReaderWriterLock class, which allows multiple reader and writer threads to safely access a shared resource.
StreamRedirectorTest	Test suite over InputStreamRedirector.
StreamRedirectThread	StreamRedirectThread is a thread which copies its input to its output and terminates when it completes.
StringOps	A class to provide some convenient String operations as static methods.
StringOpsTest	Test functions of StringOps.
XMLConfig	XML configuration management.
XMLConfigTest	XML configuration management tests.

Enum Summary

BalancingStreamTokenizer.Token

Kind of tokens to be returned.

Exception Summary

BalancingStreamTokenizer.KeywordStartsWithQuoteException	Keyword starts with quote exception.
BalancingStreamTokenizer.KeywordStartsWithWhitespaceException	Keyword starts with whitespace exception.
BalancingStreamTokenizer.QuoteStartsWithWhitespaceException	Quote starts with whitespace exception.
BalancingStreamTokenizer.SetupException	Setup exception.
BalancingStreamTokenizer.StartsWithWhitespaceException	Quote or keyword starts with whitespace exception.
OperationCanceledException	Indicates that a GUI operation has been canceled, e.g., choosing a file to save to from a file selection dialog.
ReaderWriterLock.DeadlockException	Class representing a deadlock that would have occurred if the acquire operation had been executed.
StreamRedirectException	An exception that occurs while redirecting an output stream into an input stream.
UnexpectedException	An exception which DrJava throws on an unexpected error.
XMLConfig.XMLConfigException	Exception in XMLConfig methods.

Package edu.rice.cs.util Description

A collection of utility classes and packages.