1 files changed, 42 insertions, 0 deletions
diff --git a/container-core/src/main/java/com/yahoo/restapi/ResourceResponse.java b/container-core/src/main/java/com/yahoo/restapi/ResourceResponse.java
new file mode 100644
index 00000000000..4852bfafa60
--- /dev/null
+++ b/container-core/src/main/java/com/yahoo/restapi/ResourceResponse.java
@@ -0,0 +1,42 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.restapi;
+
+import com.yahoo.container.jdisc.HttpRequest;
+import com.yahoo.container.jdisc.HttpResponse;
+import com.yahoo.slime.Cursor;
+import com.yahoo.slime.JsonFormat;
+import com.yahoo.slime.Slime;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Returns a response containing an array of links to sub-resources
+ * 
+ * @author bratseth
+ */
+public class ResourceResponse extends HttpResponse {
+
+    private final Slime slime = new Slime();
+
+    public ResourceResponse(HttpRequest request, String ... subResources) {
+        super(200);
+        Cursor resourceArray = slime.setObject().setArray("resources");
+        for (String subResource : subResources) {
+            Cursor resourceEntry = resourceArray.addObject();
+            resourceEntry.setString("url", new Uri(request.getUri())
+                .append(subResource)
+                .withTrailingSlash()
+                .toString());
+        }
+    }
+
+    @Override
+    public void render(OutputStream stream) throws IOException {
+        new JsonFormat(true).encode(stream, slime);
+    }
+
+    @Override
+    public String getContentType() { return "application/json"; }
+
+}