Publish sources and javadoc artifacts

Author: yrashk

build.gradle

@@ -46,13 +46,27 @@ license {
     exclude 'introspectionQuery'
 }
 
+// custom tasks for creating source/javadoc jars
+task sourcesJar(type: Jar, dependsOn: classes) {
+    classifier = 'sources'
+    from sourceSets.main.allSource
+}
+
+task javadocJar(type: Jar, dependsOn: javadoc) {
+    classifier = 'javadoc'
+    from javadoc.destinationDir
+}
+
 publishing {
     publications {
         MyPublication(MavenPublication) {
             from components.java
             groupId 'graphql-java-servlet'
             artifactId project.name
             version project.version
+
+            artifact sourcesJar
+            artifact javadocJar
         }
     }
 }