njofce

@RestController()
public class FileController implements FileApi {

  public FileMetadata getFile(String id) {
    return new FileMetadata(id, "test-file", 100, "contents".getBytes());
  }

  public List<FileMetadata> searchFiles(String name) {
    List<FileMetadata> list = new ArrayList<>();
    list.add(new FileMetadata("id-1", name + "-random1", 100, "contents 1".getBytes()));

njofce

@RequestMapping("file")
public interface FileApi {

  @GetMapping("/{id}")
  FileMetadata getFile(@PathVariable String id);

  @GetMapping("/search")
  List<FileMetadata> searchFiles(@RequestParam(name = "name") String name);

  @PostMapping("/save")

njofce

<dependency>
  <groupId>org.springframework.cloud</groupId>
  <artifactId>spring-cloud-starter-openfeign</artifactId>
  <version>3.0.1</version>
</dependency>

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>org.springframework.cloud</groupId>

njofce

@Component
public class LogRequestFilter implements Filter {

  @Override
  public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,
      FilterChain filterChain) throws IOException, ServletException {

    HttpServletRequest httpRequest = (HttpServletRequest) servletRequest;
    if(Arrays.asList("POST", "PUT").contains(httpRequest.getMethod())) {
      CustomHttpRequestWrapper requestWrapper = new CustomHttpRequestWrapper(httpRequest);

njofce

package com.filters;

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.StringReader;
import java.nio.charset.Charset;

njofce

@Component
public class LogRequestFilter implements Filter {

  private final Logger logger = LoggerFactory.getLogger(LogRequestFilter.class);

  @Override
  public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,
      FilterChain filterChain) throws IOException, ServletException {
    logPostOrPutRequestBody((HttpServletRequest) servletRequest);
    filterChain.doFilter(servletRequest, servletResponse);

njofce

terraform {
  required_providers {
    aws = {
      source = "hashicorp/aws"
    }
  }
}


provider "aws" {

njofce

exports.handler = async (event, context, callback) => {

    const request = event.Records[0].cf.request;
    const headers = request.headers;

    const user = 'YOUR_USERNAME_HERE';
    const pass = 'YOUR_PASSWORD_HERE';

    const basicAuthentication = 'Basic ' + new Buffer(user + ':' + pass).toString('base64');

njofce

class Producer extends Thread{

    public String producerName;
    Buffer<String> buffer;

    public Producer(String name, Buffer<String> buffer) {
        this.producerName = name;
        this.buffer = buffer;
    }

njofce

class Buffer<T> {

    List<T> items;
    private int capacity;

    private Semaphore consumeSemaphore = new Semaphore(0);
    private Semaphore produceSemaphore = new Semaphore(1);

    private Semaphore pcCoordinatorSemaphore = new Semaphore(1);