Package ccl.util

Contains the general purpose non gui utility and support classes like Util and FileUtil.

See:
          Description

Interface Summary
$ccl_util This interface is just the default place for general documentation for the ccl.util package.
Comparable Comparable is an interface for any class possessing an element comparison method.
Exitable Invoke setExit() to indicate that execution should stop.
Initializable Used to abstract from ccl.awt.MainFrame and ccl.swing.MainJFrame.
Testable For example this interface can be implemented by inner classes which can then be given to filter methods that work on collections.
Transformable An interface that can be used for inner classes in conjunction with filter methods.
 

Class Summary
ClassPathUtil An utility class to find files or directories related to the Java class path or inside jar archives.
DBUtil This class provides convenience methods to access a database via jdbc.
DBUtil.DBConstant This class is used to indicate the database currently used.
Direction Constant pool.
Enum Base clase to create collection of constant objects.
FileObject Convenience wrapper for file objects.
FileUtil Utility class for file operations.
FTPUtil A wrapper of the sun.net.ftp.FtpClient class.
History A collection class to store history objects like url objects in a web browser or commands in a shell.
IniFile This class is copyrighted by 1996 Besiex Software (Benjarmin Cabell) and distributed under the terms of the Gnu Library General Public License.
Init Manages the ini file and configuration stuff for an application.
NullOutputStream Like /dev/null.
Option Used by the Init class.
OutputErrorStreamManager Replace std out and err with special stream and let listeners register themselves for every occuring message to print out stuff into a dialog e.g.
ReflectionClassLoader Used to load classes just to examine with the reflection api, not to use them.
Singleton Singleton: Ensure a class only has one instance, and provide a global point of access to it.
StreamCopier Copied from Java I/O by Elliotte Rusty Harold, page 43 [1999-07-30 Chr.
SysEnv Reads the file pointed to by value of the JVM option SYS_ENV as set of name value pairs (as per java.util.Properties class).
Test Framework and base class for all tests.
ThreadExitSecurityManager This security manager allows just the thread which created and installed this security manager to exit the virtual machine.
Util A general purpose class with a variety of support and convenience methods.
 

Exception Summary
ApplicationException This exception just extends RuntimeException and is primarily used by Util.panicIf(boolean).
 

Package ccl.util Description

Contains the general purpose non gui utility and support classes like Util and FileUtil.