#Java - Code Snippets for '#Spring'

#Java - Code Snippets for '#Spring' - 5 code snippet(s) found

Sample 1. Check if the string is empty using Spring StringUtils

String str = "";

if(StringUtils.isEmpty(str)){

    System.out.println("Yes, string is empty");

}

_{Like Feedback StringUtils StringUtils.isEmpty}

Sample 2. Controller in Spring MVC

@Controller

@RequestMapping("/employee")

public class EmployeeInfoController {

    @RequestMapping(value = "", method = RequestMethod.GET)

    public Model searchEmployeeInfo(Model model, @RequestParam("id") String employeeId) {

   // body

    }

}

_{Like Feedback controller @Controller @RequestMapping RequestMethod.GET @RequestParam Spring mvc spring framework}

Sample 3. RabbitMQ message receiver

import java.util.concurrent.CountDownLatch;



public class Receiver {



   private CountDownLatch latch = new CountDownLatch(1);



   public void receiveMessage(String message) {

      latch.countDown();

   }



   public CountDownLatch getLatch() {

      return latch;

   }



}

_{Like Feedback Spring AMQP Rabbit MQ RabbitMQ}

Sample 4. Usage of org.springframework.security.web.util.matcher.RequestMatcher

RequestMatcher matcher = new RegexRequestMatcher("(.*/(html|php|htm)/.*)", RequestMethod.GET.name());

registry.addInterceptor(new MyInterceptor(matcher));

_{Like Feedback rg.springframework.security.web.util.matcher.RequestMatche}

Sample 5. Usage of

import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.context.annotation.Bean;
import org.springframework.web.multipart.MultipartResolver;

@EnableWebMvc

@Configuration

public class Application extends WebMvcConfigurerAdapter {

  @Bean

  public MultipartResolver multipartResolver() {

      CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver();

      multipartResolver.setMaxUploadSize(500000);

      return multipartResolver;

  }

}

_{Like Feedback Usage of MultipartResolver multipartResolver.setMaxUploadSize(500000) Setting max file size using Spring multipartResolver}

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