codinko

public boolean deleteNote(String userId, int noteId) {
		NoteUser dbUser = this.noteRepository.findById(userId).orElse(null);
		Note dbNote = null;
		if(dbUser != null) {
			dbNote = this.findNote(noteId, dbUser.getNotes());
			
			if(dbNote != null) {
				dbUser.getNotes().remove(dbNote);
				dbUser = this.noteRepository.save(dbUser);				
			}

codinko

import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;

    final HttpServletRequest req = (HttpServletRequest) request;
		
		final String authHeader = req.getHeader("authorization");

			if (authHeader == null || !authHeader.startsWith("Bearer ")) {
				throw new ServletException("Missing or invalid Authorization header");
			}

codinko

import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;

@RestController
public class AuthenticationController { ...
	
@ApiOperation(value = "Validate the user login")
	@PostMapping("/api/authentication/login")
	public ResponseEntity<?> userLogin(@RequestBody User user) {
		String jwtToken = "";

codinko

server.port=8889
hello.greeting= nice to meet you 
hello.version= 2.0

codinko

package demo;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {
	

codinko

---
applications:
- name: hello-boot
  instances: 1
  host: hello-boot-${random-word}
  path: target/hello-boot-1.0.jar

codinko

// Sort an array using a simple but inefficient quicksort.
public int[] quicksortSimple(int[] data) {
 if (data.length < 2) {
  return data;
 }
 int pivotIndex = data.length / 2;
 int pivotValue = data[pivotIndex];
 int leftCount = 0;

 // Count how many are less than the pivot

codinko

/* Mentioning all the swagger changes made on top of 
Spring REST app: https://gist.github.com/codinko/79986dbed38d0f2b2d1b */
---------------------------------------
Modified File: pom.xml
---------------------------------------
 <properties>
  <swagger.version>1.0.2</swagger.version>
 </properties>
 <dependencies>
  <dependency>

codinko

package com.codinko.springrestapi.vo;

import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;

// Generic class that can have data of generic type. See it's usage when an instance of this class is created
public class APIContract<T> {

	private boolean success;
	private String message;

codinko

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.codinko.restapi</groupId>
  <artifactId>restapi</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>war</packaging>
  <build>
    <sourceDirectory>src</sourceDirectory>
    <plugins>
      <plugin>