18 lines
425 B
Plaintext
18 lines
425 B
Plaintext
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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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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----
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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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