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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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CompareObjectsWithEquals

CompareObjectsWithEquals

Use equals() to compare object references; avoid comparing them with ==.
This rule is defined by the following Java class: net.sourceforge.pmd.lang.java.rule.design.CompareObjectsWithEqualsRule
Example(s):



class Foo {
  boolean bar(String a, String b) {
    return a == b;
  }
}