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import org.jetbrains.annotations.NotNull;
class Test {
private void test2(@NotNull Object bar) {
}
private Object test(Object foo, Object bar) {
if (foo == null) {
System.out.println(<warning descr="Value 'foo' is always 'null'"><caret>foo</warning>);
System.out.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>;
}
}
}
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