Java make sure only one condition is true

Delta Sierra answered on December 17, 2020 Popularity 4/10 Helpfulness 10/10

answer Java make sure only one condition is true

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if (Stream.of(valueA, valueB, valueC, valueD).filter(Objects::nonNull).count() != 1) { 
    /* throw error */ 
}

Popularity 4/10 Helpfulness 10/10 Language java

Source: Grepper

Tags: java

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Contributed on Dec 17 2020

Delta Sierra

0 Answers Avg Quality 2/10

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