Yes, that’s the default behavior of TestNG and I had introduced it through that pull request to fix the bug https://github.com/cbeust/testng/issues/2022 To set the JVM arguments in intelliJ, choose Run > Edit Configurations, and add this JVM argument in the VM options section after -ea (which would be there by default. For more information on … Read more
From your edited example, I can now see what you would like. And you have my sympathies in this, too. Java’s regexes are a long, long, long ways from the convenience you find in Ruby or Perl. And they pretty much always will be; this cannot be fixed, so we’re stuck with this mess forever … Read more
You can simply use the modulo operator: int lastTwoDigits = Calendar.getInstance().get(Calendar.YEAR) % 100; Edit: Using a SimpleDateFormat, as @R.J proposed, is the better solution if you want the result to be a string. If you need an integer, use modulo.
List unmodifiableList = Collections.unmodifiableList(list); List newList = new ArrayList(unmodifiableList); Collections.sort(newList); The constructor of ArrayList takes an existing list, reads its elements (without modifying them!), and adds them to the new List.
You can create util class: public class ObjectMapperUtils { private static final ModelMapper modelMapper; /** * Model mapper property setting are specified in the following block. * Default property matching strategy is set to Strict see {@link MatchingStrategies} * Custom mappings are added using {@link ModelMapper#addMappings(PropertyMap)} */ static { modelMapper = new ModelMapper(); modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); } … Read more
if(object instanceof WhereStatement) { WhereStatement where = (WhereStatement) object; doSomething(where); } Note that code like this usually means that your base class is missing a polymorphic method. i.e. doSomething() should be a method of Statement, possibly abstract, that is overridden by sub-classes.
You have ArrayList all wrong, You can’t have an integer array and assign a string value. You cannot do a add() method in an array Rather do this: List<String> alist = new ArrayList<String>(); alist.add(“apple”); alist.add(“banana”); alist.add(“orange”); String value = alist.get(1); //returns the 2nd item from list, in this case “banana” Indexing is counted from 0 … Read more
I had to maintain java code, where most of the Exception handling was like: catch( Exception e ) {}
I never worked with WebLogic, but from JavaDoc here I can tell that calling getPortletSession() is already wrong idea if you want to invalidate existing session, because it’s said in JavaDocs: Returns the current portlet session or, if there is no current session, creates one and returns the new session. So, it creates a new … Read more