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//version 8:
import static com.google.common.base.Preconditions.*;
public class NonNullWithGuava {
@lombok.NonNull
private String test;
public void testMethod(@lombok.NonNull String arg) {
com.google.common.base.Preconditions.checkNotNull(arg, "arg is marked non-null but is null");
System.out.println(arg);
}
public void testMethodWithCheck1(@lombok.NonNull String arg) {
checkNotNull(arg);
}
public void testMethodWithCheckAssign(@lombok.NonNull String arg) {
test = checkNotNull(arg);
}
public void testMethodWithCheck2(@lombok.NonNull String arg) {
com.google.common.base.Preconditions.checkNotNull(arg);
}
public void testMethodWithFakeCheck1(@lombok.NonNull String arg) {
com.google.common.base.Preconditions.checkNotNull(arg, "arg is marked non-null but is null");
checkNotNull("");
}
public void testMethodWithFakeCheck2(@lombok.NonNull String arg) {
com.google.common.base.Preconditions.checkNotNull(arg, "arg is marked non-null but is null");
com.google.common.base.Preconditions.checkNotNull(test);
}
public void testMethodWithFakeCheckAssign(@lombok.NonNull String arg) {
com.google.common.base.Preconditions.checkNotNull(arg, "arg is marked non-null but is null");
test = checkNotNull(test);
}
@java.lang.SuppressWarnings("all")
public void setTest(@lombok.NonNull final String test) {
com.google.common.base.Preconditions.checkNotNull(test, "test is marked non-null but is null");
this.test = test;
}
}
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