As noted in another answer, if you don’t care about the order, you might do best to change the interface so it doesn’t care about the order. If order matters in the code but not in a specific test, you can use the ArgumentCaptor as you did. It clutters the code a bit. If this … Read more
You can create dependency between these projects (Make project B dependent on project A) What it does is essentially compiles project A first then put its compiled jar as dependency to Project B for compiling or running. You can do this manually also. Steps in IDEA ( You won’t need these below steps if you … Read more
You can try this it works for me: @SpringBootApplication @ComponentScan(excludeFilters = {@ComponentScan.Filter( type = FilterType.ASSIGNABLE_TYPE, classes = {WorkerConfig.class, WorkerExecutors.class, Worker.class})})
JFrame is a normal window with its normal buttons (optionally) and decorations. JDialog on the other side does not have a maximize and minimize buttons and usually are created with JOptionPane static methods, and are better fit to make them modal (they block other components until they are closed). But both inherit from Window, so … Read more
Java used UCS-2 before transitioning over UTF-16 in 2004/2005. The reason for the original choice of UCS-2 is mainly historical: Unicode was originally designed as a fixed-width 16-bit character encoding. The primitive data type char in the Java programming language was intended to take advantage of this design by providing a simple data type that … Read more
You need a constructor with all parameters: public SampleRequest(String fromDate, String toDate) { this.fromDate = fromDate; this.toDate = toDate; } Or using @AllArgsConstructor or @Data from lombok.
As far as I understood, you have your frontend and backend applications separated. If your frontend is a static web-app and not being served by the same backend application (server), and your backend is a simple REST API – then you would have two Keycloak clients configured: public client for the frontend app. It would … Read more
One simpler way for this situation is to note that you can always append an empty string: // For the first iteration, use a no-op separator String currentSeparator = “”; for (String s : list) { builder.append(currentSeparator); builder.append(s); // From the second iteration onwards, use this currentSeparator = separator; } Alternatively (and preferrably) use Guava’s … Read more