41 lines
737 B
Plaintext
41 lines
737 B
Plaintext
== Why is this an issue?
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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.
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=== Noncompliant code example
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[source,java]
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----
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String myNum = "12.2";
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float f = (new Float(myNum)).floatValue(); // Noncompliant; creates & discards a Float
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----
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=== Compliant solution
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[source,java]
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----
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String myNum = "12.2";
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float f = Float.parseFloat(myNum);
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::message.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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