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23 lines
615 B
Plaintext
23 lines
615 B
Plaintext
/**
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* @name Inefficient primitive constructor
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* @description Calling the constructor of a boxed type is inefficient.
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* @kind problem
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* @problem.severity recommendation
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* @precision high
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* @id java/inefficient-boxed-constructor
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* @tags quality
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* reliability
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* performance
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* efficiency
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*/
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import java
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from ClassInstanceExpr call, BoxedType type
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where
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type = call.getType() and
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not call.getEnclosingCallable().getDeclaringType() = type
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select call,
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"Inefficient constructor for " + type.getPrimitiveType().getName() + " value, use " +
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type.getName() + ".valueOf(...) instead."
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