Package org.opensubsystems.core.util

Interface Summary
FileConstants This interface contains commong constants used with file operations.
ProductInfo Every product has set of attributes such as name, version, creator.
TransactionFactory Interface to encapsulate transaction activities.
 

Class Summary
ArrayUtils Collection of useful utilities to work with arrays.
AsyncProcessor Thread used to asynchronously process items added to the queue.
CallContext This class encapsulate context in which certain (method) call execution is made.
ClassFactory Purpose of this class is to make creation of configurable factories easier.
ClassUtils Set of utilities to work with classes.
Config Class responsible for reading and saving of configuration files.
CreationTimestampIdComparator Comparator to compare basic data objects based on their creation timestamp and id.
DatabaseUtils Set of common utility methods related to database access.
DataObjectOrderingComparator Class for comparing order of DataObjects based on some external order.
DataObjectUtils Utility methods for DataObject manipulation.
DateUtils Collection of useful utilities to work with dates.
FileCommitUtils Class used for safe file manipulation.
FileExtensionFilter Description: Class to filter web supported images (.JPG).
FileLengthComparator Comparator to compare length of files so that the files will be sorted from the smallest one to the largest one.
FileUtils Collection of methods to make work with files easier.
FourIntStruct Class which can hold four integers.
GlobalConstants Class containing global constants for the system and for the product running this code.
GlobalSequence Base class for getting of unique sequence numbers.
HashCodeUtils Collection of methods making implementation of hashcode easier.
J2EEUtils Collection of useful utilities to work with j2ee.
Log Class responsible for instantiating of the system logger.
MaximumFileFilter File filter implementation to retrieve at most predefined number of files which are older than specified data
Messages Object which collects messages to report to user.
MimeTypeConstants Known mime types.
MyTimer Class encapsulating timer functionality.
NetUtils Class containing methods for working with network
NumberUtils Collection of useful utilities to work with numbers.
PasswordUtils Class responsible for encrypting of data.
ProcessExec Utility class for correct executing external processes.
SetupReader Reads properties from property file for named objects.
StreamGobbler Class to read or capture specified input stream.
StringUtils Utility methods for String manipulation.
SynchronizedQueue Class that implement unlimited queue, that is synchronized.
ThreeIntStruct Class which can hold three integers.
TimestampCopy Timestamp which adds copy constructor which correctly copies nanosecond portion of the original timestamp.
TransactionUtils Set of common utility methods related to transaction management.
TwoIntStruct Class which can hold two integers.
TwoObjectStruct Class which can hold two objects.
 



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