Save Actions and Compiler Warnings in eclipse

Save Actions

❗ All Code will be changed

Code Organizing

Code Style

Member Accesses

Missing code

Unnecessary Code

Type inferenz
available since JAVA 7

Map<String, Object> notSoCoolMap = new HashMap<String, Object>();
// will become
Map<String, Object> coolMap = new HashMap<>();

Compiler Warnings

Code Style

indirect access to static members

// instead of
org.mockito.Mockito.any();
//better do
org.mockito.Matchers.any();
// because this method is declared in Matchers

try-with-resource

@Test
public void traditional() throws Exception {
  DataSource dataSource = mock(DataSource.class);
  Connection connection = null;
  try {
    connection = dataSource.getConnection();
  } finally {
    if (connection != null) {
      connection.close();
    }
  }
}

@Test
public void tryWithResource() throws Exception {
  DataSource dataSource = mock(DataSource.class);
  try (Connection connection = dataSource.getConnection()) {
    // do something
  }
}