initial checkin

# Maven

target

pom.xml.versionsBackup

# Eclipse

.project

.classpath

.settings

# Visual Studio Code

.vscode

<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<groupId>com.inteligr8</groupId>

	<artifactId>common-rest-api</artifactId>

	<version>1.0-SNAPSHOT</version>

	<name>ReST API Client for Java</name>

	<properties>

		<project.build.sourceEncoding>utf-8</project.build.sourceEncoding>

		<maven.compiler.source>8</maven.compiler.source>

		<maven.compiler.target>8</maven.compiler.target>

		<junit.version>5.7.2</junit.version>

		<spring.version>5.2.14.RELEASE</spring.version>

		<jersey.version>2.34</jersey.version>

		<cxf.version>3.3.2</cxf.version>

	</properties>

	<dependencies>

		<dependency>

			<groupId>org.springframework</groupId>

			<artifactId>spring-context</artifactId>

			<version>${spring.version}</version>

		</dependency>

		<dependency>

			<groupId>com.fasterxml.jackson.core</groupId>

			<artifactId>jackson-databind</artifactId>

			<version>2.12.2</version>

		</dependency>

		<dependency>

			<groupId>com.fasterxml.jackson.jaxrs</groupId>

			<artifactId>jackson-jaxrs-json-provider</artifactId>

			<version>2.12.2</version>

		</dependency>

		<dependency>

			<groupId>org.slf4j</groupId>

			<artifactId>slf4j-api</artifactId>

			<version>1.7.29</version>

		</dependency>

		<dependency>

			<groupId>jakarta.ws.rs</groupId>

			<artifactId>jakarta.ws.rs-api</artifactId>

			<version>2.1.6</version>

		</dependency>

		<dependency>

			<groupId>org.glassfish.jersey.ext</groupId>

			<artifactId>jersey-proxy-client</artifactId>

			<version>${jersey.version}</version>

			<scope>provided</scope>

		</dependency>

		<dependency>

			<groupId>org.apache.cxf</groupId>

			<artifactId>cxf-rt-rs-client</artifactId>

			<version>${cxf.version}</version>

			<scope>provided</scope>

		</dependency>

		<dependency>

			<groupId>org.glassfish.jersey.core</groupId>

			<artifactId>jersey-client</artifactId>

			<version>${jersey.version}</version>

			<scope>test</scope>

		</dependency>

		<dependency>

			<groupId>org.glassfish.jersey.inject</groupId>

			<artifactId>jersey-hk2</artifactId>

			<version>${jersey.version}</version>

			<scope>test</scope>

		</dependency>

		<dependency>

			<groupId>org.glassfish.jersey.media</groupId>

			<artifactId>jersey-media-json-jackson</artifactId>

			<version>${jersey.version}</version>

			<scope>test</scope>

		</dependency>

		<dependency>

			<groupId>org.junit.jupiter</groupId>

			<artifactId>junit-jupiter-api</artifactId>

			<version>${junit.version}</version>

			<scope>test</scope>

		</dependency>

		<dependency>

			<groupId>org.springframework</groupId>

			<artifactId>spring-test</artifactId>

			<version>${spring.version}</version>

			<scope>test</scope>

		</dependency>

		<dependency>

			<groupId>org.apache.httpcomponents</groupId>

			<artifactId>httpclient</artifactId>

			<version>4.5.9</version>

			<scope>test</scope>

		</dependency>

	</dependencies>

	<build>

		<plugins>

			<plugin>

				<artifactId>maven-surefire-plugin</artifactId>

				<version>3.0.0-M5</version>

				<dependencies>

					<dependency>

						<groupId>org.junit.jupiter</groupId>

						<artifactId>junit-jupiter-engine</artifactId>

						<version>${junit.version}</version>

					</dependency>

				</dependencies>

			</plugin>

			<plugin>

				<artifactId>maven-failsafe-plugin</artifactId>

				<version>3.0.0-M5</version>

				<dependencies>

					<dependency>

						<groupId>org.junit.jupiter</groupId>

						<artifactId>junit-jupiter-engine</artifactId>

						<version>${junit.version}</version>

					</dependency>

				</dependencies>

			</plugin>

			<plugin>

				<groupId>io.repaint.maven</groupId>

				<artifactId>tiles-maven-plugin</artifactId>

				<version>2.21</version>

				<extensions>true</extensions>

				<configuration>

					<filtering>true</filtering>

					<tiles>

						<tile>com.inteligr8:maven-public-deploy-tile:[1.0.0,2.0.0)</tile>

					</tiles>

				</configuration>

			</plugin>

		</plugins>

	</build>

	<pluginRepositories>

		<pluginRepository>

			<id>inteligr8-releases</id>

			<url>http://repos.inteligr8.com/nexus/repository/inteligr8-public</url>

		</pluginRepository>

	</pluginRepositories>

</project>

 No newline at end of file

package com.inteligr8.rs;

import javax.ws.rs.client.ClientRequestContext;

import javax.ws.rs.client.ClientRequestFilter;

import javax.ws.rs.core.HttpHeaders;

public class AccessTokenRequestFilter implements ClientRequestFilter {

	private final String token;

	public AccessTokenRequestFilter(String token) {

		this.token = token;

	}

	@Override

	public void filter(ClientRequestContext requestContext) {

		requestContext.getHeaders().add(HttpHeaders.AUTHORIZATION, "Bearer " + this.token);

	}

}

package com.inteligr8.rs;

import java.io.UnsupportedEncodingException;

import java.util.Base64;

import javax.ws.rs.client.ClientRequestContext;

import javax.ws.rs.client.ClientRequestFilter;

import javax.ws.rs.core.HttpHeaders;

public class BasicAuthRequestFilter implements ClientRequestFilter {

	private final String username;

	private final String password;

	public BasicAuthRequestFilter(String username, String password) {

		this.username = username;

		this.password = password;

	}

	@Override

	public void filter(ClientRequestContext requestContext) throws UnsupportedEncodingException {

		String userAndPass = this.username + ":" + this.password;

		String userAndPassEncoded = Base64.getEncoder().encodeToString(userAndPass.getBytes("utf-8"));

		requestContext.getHeaders().add(HttpHeaders.AUTHORIZATION, "Basic " + userAndPassEncoded);

	}

}

package com.inteligr8.rs;

import javax.ws.rs.client.ClientBuilder;

import javax.ws.rs.client.ClientRequestFilter;

import javax.ws.rs.client.WebTarget;

import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider;

/**

 * Configured JAX-RS Client & WebTarget

 */

public abstract class Client {

	protected abstract ClientConfiguration getConfig();

	public javax.ws.rs.client.Client getClient() {

		ClientRequestFilter authFilter = this.getConfig().getAuthorizationFilter();

		ClientBuilder clientBuilder = ClientBuilder.newBuilder()

				.register(new JacksonJaxbJsonProvider());

		if (authFilter != null)

			clientBuilder.register(authFilter);

		return clientBuilder.build();

	}

	public WebTarget getTarget() {

		return this.getClient()

				.target(this.getConfig().getBaseUrl());

	}

	public abstract <T> T getApi(Class<T> apiClass);

}