Add support for resources (still limited by CBT's classloader visibility)

5 files changed, 70 insertions, 0 deletions

diff --git a/examples/resources-example/build/build.scala b/examples/resources-example/build/build.scala
new file mode 100644
index 0000000..aec5d79
--- /dev/null
+++ b/examples/resources-example/build/build.scala
@@ -0,0 +1,21 @@
+import cbt._
+class Build(val context: Context) extends BaseBuild{
+  /*
+  override def dependencies =
+    super.dependencies ++ // don't forget super.dependencies here
+    Seq(    
+      // source dependency
+      DirectoryDependency( projectDirectory ++ "/subProject" )
+    ) ++
+    Resolver( mavenCentral ).bind(
+      // CBT-style Scala dependencies
+      ScalaDependency( "com.lihaoyi", "ammonite-ops", "0.5.5" )
+      MavenDependency( "com.lihaoyi", "ammonite-ops_2.11", "0.5.5" )
+
+      // SBT-style dependencies
+      "com.lihaoyi" %% "ammonite-ops" % "0.5.5"
+      "com.lihaoyi" % "ammonite-ops_2.11" % "0.5.5"
+    )
+  */
+  override def resourceClasspath = super.resourceClasspath ++ ClassPath(Seq(projectDirectory ++ "/my-resources"))
+}
diff --git a/examples/resources-example/build/build/build.scala b/examples/resources-example/build/build/build.scala
new file mode 100644
index 0000000..f700060
--- /dev/null
+++ b/examples/resources-example/build/build/build.scala
@@ -0,0 +1,20 @@
+import cbt._
+class Build(val context: Context) extends BuildBuild{
+  /*
+  override def dependencies =
+    super.dependencies ++ // don't forget super.dependencies here
+    Seq(    
+      // source dependency
+      DirectoryDependency( projectDirectory ++ "/subProject" )
+    ) ++
+    Resolver( mavenCentral ).bind(
+      // CBT-style Scala dependencies
+      ScalaDependency( "com.lihaoyi", "ammonite-ops", "0.5.5" )
+      MavenDependency( "com.lihaoyi", "ammonite-ops_2.11", "0.5.5" )
+
+      // SBT-style dependencies
+      "com.lihaoyi" %% "ammonite-ops" % "0.5.5"
+      "com.lihaoyi" % "ammonite-ops_2.11" % "0.5.5"
+    )
+  */
+}
diff --git a/examples/resources-example/my-resources/foo.text b/examples/resources-example/my-resources/foo.text
new file mode 100644
index 0000000..f82e417
--- /dev/null
+++ b/examples/resources-example/my-resources/foo.text
@@ -0,0 +1 @@
+Hello from a resource in my-resources/ (the additional location manually added here in build.scala)
diff --git a/examples/resources-example/resources/foo.text b/examples/resources-example/resources/foo.text
new file mode 100644
index 0000000..6d7c85a
--- /dev/null
+++ b/examples/resources-example/resources/foo.text
@@ -0,0 +1 @@
+Hello from a resource in resources/ (the default location)
diff --git a/examples/resources-example/src/Main.scala b/examples/resources-example/src/Main.scala
new file mode 100644
index 0000000..3bc0943
--- /dev/null
+++ b/examples/resources-example/src/Main.scala
@@ -0,0 +1,27 @@
+import java.nio.file.{Files, Paths}
+object Main extends App {
+  // Be aware that CBT currently isolates classloaders of dependencies
+  // your dependencies will not see the resources of your project
+  // This means that e.g. spray will not see a application.conf in your project's
+  // resources/ directory. See https://github.com/cvogt/cbt/issues/176
+  println(
+    "foo.text in resources contains: " ++
+    new String(
+      Files.readAllBytes(
+        Paths.get( getClass.getClassLoader.getResource("foo.text").getFile )
+      )
+    )
+  )
+  import scala.collection.JavaConverters._
+  println(
+    "foo.text in resources and my-resources:\n" ++
+    getClass.getClassLoader.getResources("foo.text").asScala.map(
+      resource =>
+      new String(
+        Files.readAllBytes(
+          Paths.get( resource.getFile )
+        )
+      )
+    ).mkString
+  )
+}