Sonarqube自定义规则

Question

我正在尝试为Java实现SonarQube自定义规则。我的要求是避免对某些类实例进行某些方法调用。我能够报告方法调用的问题，但无法检查调用该方法的引用（类的实例）。有人可以帮我吗？ 。我使用的Sonarqube版本是5.6.6。这是我的规则代码但不起作用：

package org.sonar.samples.java.checks;

import com.google.common.collect.ImmutableList;
import java.util.List;

import org.sonar.check.Priority;
import org.sonar.check.Rule;
//import org.sonar.java.model.ExpressionUtils;
import org.sonar.samples.java.checks.utils.ExpressionUtils;
import org.sonar.plugins.java.api.IssuableSubscriptionVisitor;
import org.sonar.plugins.java.api.semantic.Symbol;
import org.sonar.plugins.java.api.semantic.Type;
import org.sonar.plugins.java.api.tree.BaseTreeVisitor;
import org.sonar.plugins.java.api.tree.BlockTree;
import org.sonar.plugins.java.api.tree.ClassTree;
import org.sonar.plugins.java.api.tree.MethodInvocationTree;
import org.sonar.plugins.java.api.tree.MethodTree;
import org.sonar.plugins.java.api.tree.Tree;
import org.sonar.plugins.java.api.tree.Tree.Kind;


@Rule(key = "AvoidCloseMethod", name = "AvoidCloseMethod", description = "close() method of class com.test.MboSetRemote should be avoided. Instead of close(), cleanup() method should be called.", priority = Priority.BLOCKER, tags = {
        "bug" })

public class AvoidCloseMethodCall extends IssuableSubscriptionVisitor {

    private MethodVisitor methodVisitor = new MethodVisitor();

    @Override
    public List<Kind> nodesToVisit() {
        return ImmutableList.of(Tree.Kind.METHOD);

    }

    @Override
    public void visitNode(Tree tree) {

        MethodTree methodTree = (MethodTree) tree;
        if (!hasSemantic()) {
            return;
        }
        if (methodTree.block() != null) {
            methodVisitor.setHasNextOwner(methodTree.symbol().owner());
            methodTree.block().accept(methodVisitor);
        }

    }

    private static boolean ownerClassOfMethod(Symbol method) {
        Type type = method.owner().type();
        return type.is("com.test.MboSetRemote");
    }

    private class MethodVisitor extends BaseTreeVisitor {
        private Symbol hasNextOwner;

        @Override
        public void visitMethodInvocation(MethodInvocationTree tree) {

            Symbol method = tree.symbol();
            if ("close".equals(method.name()) && tree.arguments().isEmpty() && ownerClassOfMethod(method)) {
                reportIssue(ExpressionUtils.methodName(tree),
                        "close() method of class com.test.MboSetRemote should be avoided. Instead of close(), cleanup() method should be called.");
            }
            super.visitMethodInvocation(tree);
        }

        public void setHasNextOwner(Symbol hasNextOwner) {
            this.hasNextOwner = hasNextOwner;
        }

        @Override
        public void visitClass(ClassTree tree) {
            // Don't visit nested classes
        }

    }
}