Make ArtifactFetcher use Kurl.

src/main/kotlin/com/beust/kobalt/maven/ArtifactFetcher.kt

@@ -47,15 +47,6 @@ class ArtifactFetcher @Inject constructor(@Assisted("url") val url: String,
         fun create(@Assisted("url") url: String, @Assisted("fileName") fileName: String) : ArtifactFetcher
     }
 
-    /** The Kotlin compiler is about 17M and downloading it with the default buffer size takes forever */
-    private val estimatedSize: Int
-        get() = if (url.contains("kotlin-compiler")) 18000000 else 1000000
-
-    private fun getBytes(url: String) : ByteArray {
-        log(2, "$url: downloading to $fileName")
-        return Kurl(url, http).bytes
-    }
-
     override fun call() : File {
         val k = Kurl(url + ".md5", http)
         val remoteMd5 =
@@ -64,15 +55,14 @@ class ArtifactFetcher @Inject constructor(@Assisted("url") val url: String,
 
         val file = File(fileName)
         file.parentFile.mkdirs()
-        val bytes = getBytes(url)
-        if (remoteMd5 != null && remoteMd5 != Md5.toMd5(bytes)) {
+        Kurl(url, http).toFile(file)
+        log(1, "  Downloaded $url")
+
+        if (remoteMd5 != null && remoteMd5 != Md5.toMd5(file)) {
             throw KobaltException("MD5 not matching for $url")
         } else {
             log(2, "No md5 found for $url, skipping md5 check")
         }
-        files.saveFile(file, bytes)
-
-        log(1, "Downloaded $url")
 
         return file
     }

src/main/kotlin/com/beust/kobalt/maven/Kurl.kt

@@ -7,7 +7,6 @@ import java.net.HttpURLConnection
 import java.net.URL
 import java.net.URLConnection
 import javax.inject.Inject
-import kotlin.properties.Delegates
 
 /**
  * Abstracts a URL so that it works transparently on either http:// or file://
@@ -34,14 +33,13 @@ public class Kurl @Inject constructor(@Assisted val url: String, val http: Http)
             return result
         }
 
-    val estimatedSize = 18000000
+    /** The Kotlin compiler is about 17M and downloading it with the default buffer size takes forever */
+    private val estimatedSize: Int
+        get() = if (url.contains("kotlin-compiler")) 18000000 else 1000000
 
-    val bytes : ByteArray
-        get() {
-            val buffer = ByteArrayOutputStream(estimatedSize)
-            ByteStreams.copy(connection.inputStream, buffer)
-            return buffer.toByteArray()
-        }
+    fun toOutputStream(os: OutputStream) = ByteStreams.copy(connection.inputStream, os)
+
+    fun toFile(file: File) = toOutputStream(FileOutputStream(file))
 
     val string: String
         get() {

src/main/kotlin/com/beust/kobalt/plugin/android/AndroidPlugin.kt

@@ -35,7 +35,7 @@ public class AndroidPlugin @Inject constructor() : BasePlugin() {
 
     override fun apply(project: Project, context: KobaltContext) {
         log(1, "Applying plug-in Android on project $project")
-        project.compileDependencies.add(FileDependency(androidJar.toString()))
+//        project.compileDependencies.add(FileDependency(androidJar.toString()))
     }
 
     fun dirGet(dir: Path, vararg others: String) : String {

src/main/kotlin/com/beust/kobalt/plugin/java/JavaPlugin.kt

@@ -54,7 +54,8 @@ public class JavaPlugin @Inject constructor(
                 javac!!.absolutePath,
                 "-d", outputDirectory.absolutePath)
         if (cpList.size > 0) {
-            val stringClasspath = cpList.map { it.jarFile.get().absolutePath }
+            val fullClasspath = dependencyManager.transitiveClosure(cpList)
+            val stringClasspath = fullClasspath.map { it.jarFile.get().absolutePath }
             validateClasspath(stringClasspath)
             args.add("-classpath")
             args.add(stringClasspath.joinToString(File.pathSeparator))