Version Reviewing: XE
"need a better appear"
Summary:
It is worthy to use
Version Reviewing: Nice
"It is convenient"
Summary:
Let's download and experience it. After that, You will feel it is right choice.
What does this code do?
public class Demo { public void method1() { synchronized (String.class) { System.out.println("on String.class object"); synchronized (Integer.class) { System.out.println("on Integer.class object"); } } }
Programming Language: Java