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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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UnnecessaryParentheses

UnnecessaryParentheses

Sometimes expressions are wrapped in unnecessary parentheses, making them look like function calls.


                  
          //Expression
           /PrimaryExpression
            /PrimaryPrefix
             /Expression[count(*)=1]
              /PrimaryExpression
              /PrimaryPrefix

Example(s):


  
public class Foo {
   boolean bar() {
      return (true);
      }
}