Merge pull request #83 from Vonage/DEVX-5992

Add JWT Generation example

build.gradle

@@ -15,20 +15,26 @@ repositories {
 }
 
 dependencies {
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13.2'
 
     implementation 'com.vonage:client:[6.1.0,7.0.0)'
-    implementation "com.sparkjava:spark-core:2.6.0"
-    implementation 'javax.xml.bind:jaxb-api:2.3.0'
-    implementation 'com.fasterxml.jackson.core:jackson-databind:2.9.9'
-    compile 'io.jsonwebtoken:jjwt-api:0.11.2'
-    runtime 'io.jsonwebtoken:jjwt-impl:0.11.2',
-            'io.jsonwebtoken:jjwt-jackson:0.11.2'
+    implementation 'com.nexmo:jwt:1.0.1'
+    implementation 'com.sparkjava:spark-core:2.9.3'
+    implementation 'javax.xml.bind:jaxb-api:2.4.0-b180830.0359'
+    implementation 'com.fasterxml.jackson.core:jackson-databind:2.13.2.2'
+    implementation 'io.jsonwebtoken:jjwt-api:0.11.2'
+
+    runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.11.2'
+    runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.11.2'
 }
 
 task fatJar(type: Jar, dependsOn:configurations.runtimeClasspath) {
     archiveBaseName = project.name + '-with-dependencies'
     from { configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) } }
     with jar
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
 }
 assemble.dependsOn fatJar
+
+sourceCompatibility = "11"
+targetCompatibility = "11"

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 #Tue Sep 22 18:09:54 EDT 2020
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-all.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists

src/main/java/com/vonage/quickstart/jwt/GenerateJwt.java

@@ -0,0 +1,56 @@
+/*
+ * Copyright  2021 Vonage
+ *
+ * Permission is hereby granted, free of charge,, any person obtaining a copy
+ * of this software and associated documentation files (the "Software"),, deal
+ * in the Software without restriction, including without limitation the rights
+ *, use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and, permit persons, whom the Software is
+ * furnished, do so, subject, the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED, THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.vonage.quickstart.jwt;
+
+import com.nexmo.jwt.Jwt;
+import java.nio.file.Paths;
+import java.time.ZonedDateTime;
+import java.util.Map;
+
+import static com.vonage.quickstart.Util.envVar;
+
+public class GenerateJwt {
+	public static void main(String[] args) throws Throwable {
+		String token = Jwt.builder()
+			.applicationId("aaaaaaaa-bbbb-cccc-dddd-0123456789ab")
+			.privateKeyPath(Paths.get(envVar("VONAGE_PRIVATE_KEY_PATH")))
+			.subject("alice")
+			.issuedAt(ZonedDateTime.now())
+			.expiresAt(ZonedDateTime.now().plusMinutes(20))
+			.addClaim("acl", Map.of(
+				"paths", Map.of(
+					"/*/users/**", Map.of(),
+					"/*/conversations/**", Map.of(),
+					"/*/sessions/**", Map.of(),
+					"/*/devices/**", Map.of(),
+					"/*/image/**", Map.of(),
+					"/*/media/**", Map.of(),
+					"/*/applications/**", Map.of(),
+					"/*/push/**", Map.of(),
+					"/*/knocking/**", Map.of(),
+					"/*/legs/**", Map.of()
+				)
+			))
+			.build()
+			.generate();
+	}
+}