mDisplay = checkNullOrNotEmpty(display, "display must be null or not empty");
return this;
}
@NonNull
public Builder setPrompt(@Nullable String prompt) {
<BUG>mPrompt = Preconditions.checkNullOrNotEmpty(prompt, "prompt must be null or non-empty");
return this;</BUG>
}
@NonNull
public Builder setPromptValues(@Nullable String... promptValues) {

mDisplay = checkNullOrNotEmpty(display, "display must be null or not empty");
return this;
}
@NonNull
public Builder setPrompt(@Nullable String prompt) {
mPrompt = checkNullOrNotEmpty(prompt, "prompt must be null or non-empty");
return this;
}
@NonNull
public Builder setPromptValues(@Nullable String... promptValues) {
