24 lines
348 B
Plaintext
24 lines
348 B
Plaintext
include::../description.adoc[]
|
|
|
|
== Noncompliant Code Example
|
|
|
|
----
|
|
public String toString () {
|
|
if (this.collection.isEmpty()) {
|
|
return null; // Noncompliant
|
|
} else {
|
|
// ...
|
|
----
|
|
|
|
== Compliant Solution
|
|
|
|
----
|
|
public String toString () {
|
|
if (this.collection.isEmpty()) {
|
|
return "";
|
|
} else {
|
|
// ...
|
|
----
|
|
|
|
include::../see.adoc[]
|