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Sanity4J was created to simplify running multiple static code analysis tools on the Java projects. It provides a single entry point to run all the selected tools and produce a consolidated report, which presents all findings in an easily accessible manner.

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UnconditionalIfStatement

UnconditionalIfStatement

Do not use “if” statements whose conditionals are always true or always false.


 
//IfStatement/Expression
 [count(PrimaryExpression)=1]
 /PrimaryExpression/PrimaryPrefix/Literal/BooleanLiteral


Example(s):


  
public class Foo {
	public void close() {
		if (true) {		// fixed conditional, not recommended
			// ...
		}
	}
}