thd.setDefaultUncaughtExceptionHandler(uceh); , you will see List-
Caution Thread declaresseveraldeprecatedmethods,including stop() (stopan
executing thread). These methods have been deprecated because they are unsafe. Do
thischapter.)Also,youshouldavoidthe static void yield() method,whichis
affectportabilityandhurtapplicationperformance.Although yield() mightswitch
to another thread on some platforms (which can improve performance), yield()
might only return to the current thread on other platforms (which hurts performance
because the yield() call has only wasted time).
given its own method-call stack. However, threads can still interfere with each other
data, and this corruption can cause an application to fail.
withoutknowingthattheotherisdoingthesamething. Listing4-22 demonstratesthis
Listing 4-22. A problematic checking account
private int balance;
balance = initialBalance;
boolean withdraw(int amount)
if (amount <= balance)