30 lines
656 B
Plaintext
30 lines
656 B
Plaintext
The use of a ``++StringBuilder++`` or ``++StringBuffer++`` is supposed to make ``++String++`` assembly more efficient than plain concatenation. So don't ruin the effect by concatenating the arguments to ``++append++``.
|
|
|
|
|
|
== Noncompliant Code Example
|
|
|
|
[source,java]
|
|
----
|
|
StringBuilder sb = new StringBuilder();
|
|
sb.append("foo is: " + getFoo()); // Noncompliant
|
|
----
|
|
|
|
|
|
== Compliant Solution
|
|
|
|
[source,java]
|
|
----
|
|
StringBuilder sb = new StringBuilder();
|
|
sb.append("foo is: ").append(getFoo());
|
|
----
|
|
|
|
ifdef::env-github,rspecator-view[]
|
|
|
|
'''
|
|
== Implementation Specification
|
|
(visible only on this page)
|
|
|
|
include::message.adoc[]
|
|
|
|
endif::env-github,rspecator-view[]
|