publish fix, with version, sources and javadocs

Author: Tom-Ski

build.gradle

@@ -56,11 +56,28 @@ if (JavaVersion.current().isJava8Compatible()) {
 }
 
 project(":gdx-ai") {
-    apply from: '../publish.gradle'
+    version project.getProperty('version') + (isReleaseBuild() ? "" : "-SNAPSHOT")
+
+    java {
+        withJavadocJar()
+        withSourcesJar()
+    }
+
+    tasks.withType(JavaCompile).configureEach {
+        options.encoding = 'UTF-8'
+    }
+
+    tasks.withType(Test).configureEach {
+        systemProperty 'file.encoding', 'UTF-8'
+    }
+
 
     dependencies {
         api "com.badlogicgames.gdx:gdx:$gdxVersion"
     }
+
+    apply from: '../publish.gradle'
+
 }
 
 project(":tests") {

gdx-ai/build.gradle

@@ -1,4 +1,3 @@
-apply plugin: "java"
 
 sourceCompatibility = 1.7
 
@@ -9,7 +8,7 @@ sourceSets {
         }
 
         resources {
-            srcDirs = [ "src/" ]
+            srcDirs = [ "src/**.*xml" ]
         }
     }
 

publish.gradle

@@ -5,7 +5,16 @@ apply plugin: 'signing'
 afterEvaluate { project ->
     publishing {
         publications {
-            withType(MavenPublication) {
+            mavenJava(MavenPublication) {
+                from components.java
+                versionMapping {
+                    usage('java-api') {
+                        fromResolutionOf('runtimeClasspath')
+                    }
+                    usage('java-runtime') {
+                        fromResolutionResult()
+                    }
+                }
                 pom {
                     name = POM_NAME
                     description = POM_DESCRIPTION
@@ -30,21 +39,6 @@ afterEvaluate { project ->
                     }
                 }
             }
-            //Check if we are a gradle plugin, if we are skip mavenJava
-            if (!plugins.hasPlugin('java-gradle-plugin')) {
-                mavenJava(MavenPublication) {
-
-                    from components.java
-                    versionMapping {
-                        usage('java-api') {
-                            fromResolutionOf('runtimeClasspath')
-                        }
-                        usage('java-runtime') {
-                            fromResolutionResult()
-                        }
-                    }
-                }
-            }
         }
 
         repositories {