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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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EmptySynchronizedBlock

EmptySynchronizedBlock

Empty synchronized blocks serve no purpose and should be removed.



//SynchronizedStatement/Block[1][count(*) = 0]


Example(s):



public class Foo {
 public void bar() {
  synchronized (this) {
   // empty!
  }
 }
}