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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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Dm: Method invokes inefficient String.equals(""); use String.length() == 0 instead (DM_STRING_EMPTY_EQUALS)


Dm: Method invokes inefficient String.equals(""); use String.length() == 0 instead (DM_STRING_EMPTY_EQUALS)
 An object is compared to the empty String object using the equals() method here.
      Checking that the String object's length is zero may be faster, and removes String constants from the class file.