import javax.swing.*; | |
class Test { | |
public void setObj(Object obj) { | |
this.obj = obj; | |
} | |
public void test() { | |
obj = new Object(); | |
javax.swing.SwingUtilities.invokeLater(new Runnable() { | |
public void run() { | |
Object o = obj; | |
if (o != null) { | |
System.out.println("x"); | |
} | |
} | |
}); | |
final Object u = new Object(); | |
if (<warning descr="Condition 'u != null' is always 'true'">u != null</warning>) { | |
System.out.println("y"); | |
} | |
obj = null; | |
} | |
private volatile Object obj; | |
} |