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TIOBE - Java Coding Standard
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Rule: Design10
Synopsis:
This final field could be made static
Language:
Java
Severity Level:
4
Category:
Design
Description:
If a final field is assigned to a compile-time constant, it could be made static, thus saving overhead in each object at runtime.
public class Foo { public final int BAR = 42; // this could be static and save some space }
