| Class Summary | 
| LogConstants | Defines constants used in the Logging service. | 
| Logger | Sun Java System Access Manager extension to the jdk1.4 Logger
 This extension gives some functionality required by Sun Java System Access Manager 
 secure logger. | 
| LogManager | This class keeps track of all the logger objects and does all the
 book-keeping work. | 
| LogQuery | LogQuery defines the query format that reader api supports. | 
| LogReader | LogReader class provides mechanism to read a log file to the caller
 It does the authorization check, reads line from the file, applies
 query if any, collects most recent records, sorts the records and
 returns the result in a two dimensional String. | 
| LogRecord | Extension to the JDK1.4 LogRecordto include thelogInfoHashMapand methods to store and retrieve
 data from thislogInfoMap. | 
| QueryElement | This class defines each individual query format. | 
 
Provides the classes and interfaces of core logging and auditing facilities.