git.gumartinm.name Git - JavaForFun/blob

   1 package de.example.custom.java.checks;
   2
   3 import java.util.List;
   4
   5 import org.sonar.api.utils.log.Logger;
   6 import org.sonar.api.utils.log.Loggers;
   7 import org.sonar.check.Rule;
   8 import org.sonar.plugins.java.api.IssuableSubscriptionVisitor;
   9 import org.sonar.plugins.java.api.JavaFileScannerContext;
  10 import org.sonar.plugins.java.api.semantic.Symbol;
  11 import org.sonar.plugins.java.api.tree.ClassTree;
  12 import org.sonar.plugins.java.api.tree.Tree;
  13 import org.sonar.plugins.java.api.tree.Tree.Kind;
  14 import org.sonar.plugins.java.api.tree.VariableTree;
  15
  16 import com.google.common.collect.ImmutableList;
  17
  18 @Rule(key = "GU0002")
  19 public class SpringServiceInstanceFieldCheck extends IssuableSubscriptionVisitor {
  20         private static final Logger LOG = Loggers.get(SpringServiceInstanceFieldCheck.class);
  21
  22          private JavaFileScannerContext context;
  23
  24
  25         @Override
  26         public List<Kind> nodesToVisit() {
  27                 return ImmutableList.of(Kind.CLASS, Kind.VARIABLE);
  28         }
  29
  30         @Override
  31         public void visitNode(Tree tree) {
  32                 if (tree.is(Kind.CLASS) && isSpringService((ClassTree) tree)) {
  33
  34                 }
  35
  36         }
  37
  38
  39           private static boolean isOwnedByASpringService(VariableTree variable) {
  40                     Symbol owner = variable.symbol().owner();
  41                     return owner.isTypeSymbol() && (owner.type().isSubtypeOf("javax.servlet.http.HttpServlet") || owner.type().isSubtypeOf("org.apache.struts.action.Action"));
  42                   }
  43
  44           private static boolean isSpringService(ClassTree tree) {
  45                   tree.symbol().metadata().isAnnotatedWith("javax.inject.Inject");
  46                   return true;
  47
  48          }
  49
  50
  51 }