Test delete

test/org.jkiss.dbeaver.ext.test/src/org/jkiss/dbeaver/ext/test/TestDeadlock.java

-/*
- * DBeaver - Universal Database Manager
- * Copyright (C) 2010-2021 DBeaver Corp and others
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.jkiss.dbeaver.ext.test;
-
-public class TestDeadlock {
-
-    static A a = new A();
-    static B b = new B();
-
-    private static class A {
-        synchronized void doSomething() {
-            try {
-                Thread.sleep(1000);
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            }
-            b.doSomethingElse();
-        }
-    }
-
-    private static class B {
-        synchronized void doSomethingElse()  {
-            try {
-                Thread.sleep(1000);
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            }
-            a.doSomething();
-        }
-    }
-
-    public static void main(String[] args) {
-        new Thread(() -> a.doSomething()).start();
-        new Thread(() -> b.doSomethingElse()).start();
-    }
-
-}