16f6c0aecf
Inline adoc files when they are included exactly once. Also fix language tags because this inlining gives us better information on what language the code is written in.
52 lines
1.1 KiB
Plaintext
52 lines
1.1 KiB
Plaintext
== Why is this an issue?
|
|
|
|
Rather than creating a boxed primitive from a ``++String++`` to extract the primitive value, use the relevant ``++parse++`` method instead. It will be clearer and more efficient.
|
|
|
|
|
|
=== Noncompliant code example
|
|
|
|
[source,java]
|
|
----
|
|
String myNum = "12.2";
|
|
|
|
float f = (new Float(myNum)).floatValue(); // Noncompliant; creates & discards a Float
|
|
----
|
|
|
|
|
|
=== Compliant solution
|
|
|
|
[source,java]
|
|
----
|
|
String myNum = "12.2";
|
|
|
|
float f = Float.parseFloat(myNum);
|
|
----
|
|
|
|
|
|
|
|
ifdef::env-github,rspecator-view[]
|
|
|
|
'''
|
|
== Implementation Specification
|
|
(visible only on this page)
|
|
|
|
=== Message
|
|
|
|
Use "XXX.parseYyy" for this string-to-yyy conversion.
|
|
|
|
|
|
'''
|
|
== Comments And Links
|
|
(visible only on this page)
|
|
|
|
=== on 10 Oct 2014, 13:58:53 Freddy Mallet wrote:
|
|
@Ann, for me this RSPEC fully duplicates RSPEC-2131, what's the difference ? Thanks
|
|
|
|
=== on 10 Oct 2014, 17:55:39 Ann Campbell wrote:
|
|
\[~freddy.mallet] they go in opposite directions. This one is string-to-primitive. The other is primitive-to-string. S'okay?
|
|
|
|
=== on 11 Oct 2014, 12:13:20 Freddy Mallet wrote:
|
|
Ok [~ann.campbell.2] !
|
|
|
|
endif::env-github,rspecator-view[]
|