Actually jon's answer does not fit my situation in that i do not wanna use for loop. As with handlers, it is fairly straightforward to develop new formatters. The APIs are structured so that an initial set of configuration information is read as properties from a configuration file. Native code that wishes to use the Java Logging mechanisms should make normal JNI calls into the Java Logging APIs. To avoid these problems, the LogRecord class has a custom writeObject method that converts the parameters to strings (using Object.toString()) before writing them out. New Logger object can be created and can be supplied with specific Handlers. The reason for that is simple. publish a LogRecord object externally, a Handler object can (optionally) use a Formatter object to localize and format the message Options to insulate basement electric panel, Changing non-standard date timestamp format in CSV using awk/sed. having to pay formatting costs. After you started your application with these command line properties, your garbage collector will write detailed information about all operations. Garbage Collector will remove objects only when there are no references pointing to it. How to resolve the ambiguity in the Boy or Girl paradox? To learn more, see our tips on writing great answers. WebIt includes interfaces such as List, Set, and Map, and classes such as ArrayList, LinkedList, HashSet, and TreeMap. Is there a non-combative term for the word "enemy"? By clicking Post Your Answer, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct. It prints as [value1,value2,value3]. Java List with two Objects inside: List