Java by API/java.util.logging/MemoryHandler

new MemoryHandler(Handler target, int size, Level pushLevel)

   <source lang="java">
 

import java.util.logging.ConsoleHandler; import java.util.logging.Level; import java.util.logging.LogRecord; import java.util.logging.Logger; import java.util.logging.MemoryHandler; public class Main {

 public static void main(String args[]) throws Exception {
   Logger logger = Logger.getLogger("your.logging");
   ConsoleHandler handler = new ConsoleHandler();
   MemoryHandler mHandler = new MemoryHandler(handler, 10, Level.ALL);
   logger.addHandler(mHandler);
   logger.setUseParentHandlers(false);
   LogRecord record1 = new LogRecord(Level.SEVERE, "This is SEVERE level message");
   LogRecord record2 = new LogRecord(Level.WARNING, "This is WARNING level message");
   logger.log(record1);
   logger.log(record2);
 }

}

 </source>