Package ptolemy.util

The ptolemy.util package.

Since:

Ptolemy II 0.2

Interface Summary

Interface	Description
ExecuteCommands	Interface for classes execute commands in a subprocess.
StatusHandler	Interface for objects that can display status messages.

Class Summary

Class	Description
ClassUtilities	A collection of utilities for manipulating classes.
Diff	Read two files and compute the diff.
DoubleUtilities	Utilities for double primitives.
FileUtilities	A collection of utilities for manipulating files These utilities do not depend on any other ptolemy.* packages.
FileUtilities.StreamAndURL	A class that contains an InputStream and a URL so that we don't have to follow redirects twice.
JVMBitWidth	Determine the bit width (32 or 64) of the JVM.
MessageHandler	This is a class that is used to report errors.
MultiHashMap<K,V>	MultiHashMap is an implementation of the MultiMap interface.
OrderedResourceBundle	Manage the resources for a locale using a set of static strings from a property file.
RecursiveFileFilter	A file name filter that can recursively list files in a directory, including those in subdirectories.
RunnableExceptionCatcher	A class (that implements the proxy design pattern) that encapsulates a runnable, catches the exception and will report the exception to the Ptolemy Message Handler.
SimpleMessageHandler	This is a message handler that reports errors in a graphical dialog box.
StreamExec	Execute commands in a subprocess and send the results to stderr and stdout.
StringBufferExec	Execute commands in a subprocess and accumulate the output in a StringBuffer.
StringUtilities	A collection of utilities for manipulating strings.
XSLTUtilities	A collection of utilities for manipulating strings using XSLT.

Exception Summary

Exception	Description
CancelException	An exception that is not reported to the user.