blob: dbb4f50f44a54f4545b1cf4014731f6886a479b6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
class Test {
private void test2(@NotNull Object bar) {}
void println(@Nullable Object o) {}
private Object test(Object foo, Object bar) {
if (foo == null) {
println(<warning descr="Value 'foo' is always 'null'"><caret>foo</warning>);
println(<warning descr="Value 'foo' is always 'null'">foo</warning>);
return <warning descr="Expression 'foo' might evaluate to null but is returned by the method which is not declared as @Nullable">foo</warning>;
}
if (bar == null) {
test2(<warning descr="Argument 'bar' might be null">bar</warning>);
}
return foo;
}
public void testDontReplaceQualifierWithNull(Object bar) {
if (bar == null) {
<warning descr="Method invocation 'bar.hashCode()' may produce 'java.lang.NullPointerException'">bar.hashCode()</warning>;
}
}
}
|
