rspec/rules/S2737/java/rule.adoc
Fred Tingaud ad4a486e52
Modify Rule S2737: LaYC catch rethrow
Co-authored-by: Amélie Renard <44666826+amelie-renard-sonarsource@users.noreply.github.com>
Co-authored-by: Dorian Burihabwa <75226315+dorian-burihabwa-sonarsource@users.noreply.github.com>
2023-06-22 14:04:34 +02:00

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== Why is this an issue?
:example: java/code-example.adoc
:compliant: java/compliant.adoc
include::../description.adoc[]
In the case of try-with-resources, the try should remain even without a catch clause, to keep the resource management
[source, java]
----
String readFirstLine(FileReader fileReader) throws IOException {
try (BufferedReader br = new BufferedReader(fileReader)) {
return br.readLine();
} catch (IOException e) { // Noncompliant
throw e;
}
----
becomes
[source, java]
----
String readFirstLine(FileReader fileReader) throws IOException {
try (BufferedReader br = new BufferedReader(fileReader)) {
return br.readLine();
}
}
----
ifdef::env-github,rspecator-view[]
'''
== Implementation Specification
(visible only on this page)
include::../message.adoc[]
'''
== Comments And Links
(visible only on this page)
include::../comments-and-links.adoc[]
endif::env-github,rspecator-view[]