Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] calcBatAvg() method calculating elapsed time logarithms time differences between dates trigonometric functions Calendar objects converting to Date objects date arithmetic, performing calling stored procedures case of strings, changing changing file attributes characters() method class browsers 2nd class constructors, discovering Class object name, retrieving retrieving Class.forName() method classes archiving with jar dynamic instantiation modifiers packages public fields, discovering static imports superclasses classpath client server connections, accepting clientside networking servers, contacting close() method 2nd closing database connections sockets collections converting to arrays iterating through elements locating objects in objects, retrieving sorting Collections Framework commaseparated strings, parsing commandline arguments, parsing comments, generating with JavaDoc compareTo() method 2nd comparing dates floating point numbers strings comparison operator (==) compile() method compiling Java programs connecting to POP3 stores connections (databases), closing constructing StringTokenizer class contacting servers contains() method content handlers contents of directories, listing conversion characters converting between Calendar and Date objects collections to arrays createNewFile() method createStatement() method createTempFile() method creating directories files mapped collections MIME multipart email messages threads XML documents with DOM Zip archives currencies, formatting current date, returning |