Restful-Jersey-example

Description

In this source code I will show you how to implement RestFul with Jersey in Java. I also implemented JWT for the authentication. Whether this code helped you, please donate for a coffee. Thanks.

Instruction

Remember to run maven to install the dependencies.

Structure

• usermanagment.sql -> MySql DB
• users.cvs -> A record of users.
• src
  • user
    • managment
      • crud
        • CrudMethod.java
      • db
        • DBConnection.java
        • dao UserDao.java
        • query
          • Query.java
      • email
        • SendForgottenPassword.java
      • filter
        • JWTTokenNeeded.java
        • JWTTokenNeededFilter.java
        • ResponseFilter.java
      • model
        • Error.java
        • User.java
      • security
        • Aes256.java
        • Sha256.java
      • service
        • AplicationApi.java
        • UserService.java
        • exception
          • mapper
            • GenericExceptionMapper.java
            • ValidationExceptionMapper.java

Dependecies of this project

<dependencies>
		<!-- https://mvnrepository.com/artifact/org.glassfish.jersey.containers/jersey-container-servlet -->
		<dependency>
			<groupId>org.glassfish.jersey.containers</groupId>
			<artifactId>jersey-container-servlet</artifactId>
			<version>2.25.1</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.glassfish.jersey.inject/jersey-hk2 -->
		<dependency>
			<groupId>org.glassfish.jersey.inject</groupId>
			<artifactId>jersey-hk2</artifactId>
			<version>2.26</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.glassfish.jersey.media/jersey-media-moxy -->
		<!-- <dependency>
			<groupId>org.glassfish.jersey.media</groupId>
			<artifactId>jersey-media-moxy</artifactId>
			<version>2.26</version>
		</dependency>-->
		<dependency>
			<groupId>org.glassfish.jersey.media</groupId>
			<artifactId>jersey-media-json-jackson</artifactId>
			<version>2.25.1</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.glassfish.jersey.ext/jersey-bean-validation -->
		<dependency>
			<groupId>org.glassfish.jersey.ext</groupId>
			<artifactId>jersey-bean-validation</artifactId>
			<version>2.25.1</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.glassfish.jersey.test-framework.providers/jersey-test-framework-provider-jetty -->
		<dependency>
			<groupId>org.glassfish.jersey.test-framework.providers</groupId>
			<artifactId>jersey-test-framework-provider-jetty</artifactId>
			<version>2.25.1</version>
			<scope>test</scope>
		</dependency>
		<!-- https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt -->
		<dependency>
			<groupId>io.jsonwebtoken</groupId>
			<artifactId>jjwt</artifactId>
			<version>0.7.0</version>
		</dependency>
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.38</version>
		</dependency>
		<dependency>
			<groupId>commons-codec</groupId>
			<artifactId>commons-codec</artifactId>
			<version>1.10</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/javax.mail/mail -->
		<dependency>
			<groupId>javax.mail</groupId>
			<artifactId>mail</artifactId>
			<version>1.4.7</version>
		</dependency>
		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-dbcp2</artifactId>
			<version>2.1.1</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/junit/junit -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.12</version>
			<scope>test</scope>
		</dependency>
	</dependencies>

Demonstration