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package com.jwtme.controllers;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class UserController {

	@RequestMapping("/users")

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{"users":[{"name":"Lucas", "country":"Brazil"},{"name":"Jackie","country":"China"}]}

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package com.jwtme.security;

import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;

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package com.jwtme.security;

import java.util.Collections;
import java.util.Date;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;

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package com.jwtme.security;

import java.io.IOException;
import java.util.Collections;

import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

andreybleme

package com.jwtme.security;

import java.io.IOException;

import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;

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package com.jwtme.security;

public class AccountCredentials {
	
	private String username;
	private String password;
	
	public String getUsername() {
		return username;
	}

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<dependencies>
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-web</artifactId>
	</dependency>

	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-test</artifactId>
		<scope>test</scope>

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exibirProduto(1);
exibirProduto(2);
exibirProduto(3);
exibirProduto(4);
exibirProduto(5);

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for (numeroDoProduto = 1; numeroDoProduto <= 5; numeroDoProduto++) {
    exibirProduto(numeroDoProduto);
}