java - SuppressWarnings not working on FindBugs -


i ran findbugs on eclipse project , got potential bug warning suppress specific reason (outside context of question). here's code:

public class logitem {     private string name;      private void setname(final string nm) {         name = nm;     } }

when run findbugs on class gives warning on name = nm assignment operation, stating: unread field: com.me.myorg.logitem.name.

so tried adding this:

    private void setname(final string nm) {         @edu.umd.cs.findbugs.annotations.suppresswarnings(value = "np", justification = "because can")         name = nm;     }

when syntax (compile) error in eclipse, stating:

duplicate local variable nm; name cannot resolved type.

so tried adding findbugs' suppresswarnings on field itself, after re-running findbugs on class, findbugs still complaining same line of code , same reason. tried adding suppresswarnings setname method, , still no difference.

how (exactly!) use annotation quiet findbugs?!?

put annotation on field , fix bug identifier. works me:

public class logitem {     @edu.umd.cs.findbugs.annotations.suppresswarnings("urf_unread_field")     private string name;

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