3d31d07b46
* BAEL2489 - Avoid check for null statement in Java * BAEL2489 Avoid check for null statement in Java * BAEL2489 Avoid check for null statement in Java * BAEL2489 Avoid check for null statement in Java * BAEL2489 Avoid check for null statement in Java * BAEL2489 Avoid check for null statement in Java - Removing unused pom changes * BAEL2489 Avoid check for null statement in Java - Removing unused pom changes * Delete pom.xml Removing unused changes in core-java * BAEL2489 Avoid check for null statement in Java - Removing unused pom changes * BAEL2489 Avoid check for null statement in Java - adding ofnullable to Optional example
24 lines
417 B
Java
24 lines
417 B
Java
package com.baeldung.nulls;
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import java.util.Optional;
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public class UsingOptional {
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public Optional<Object> process(boolean processed) {
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String response = doSomething(processed);
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return Optional.ofNullable(response);
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}
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private String doSomething(boolean processed) {
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if (processed) {
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return "passed";
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} else {
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return null;
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}
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}
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}
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