CORD Subscriber Demo - Support for loading local data files.
Change-Id: I902197c26060eb791d8ac872890be4268f0dd64c
diff --git a/apps/demo/cord-gui/pom.xml b/apps/demo/cord-gui/pom.xml
index b6ba75c..fffb6d5 100644
--- a/apps/demo/cord-gui/pom.xml
+++ b/apps/demo/cord-gui/pom.xml
@@ -48,6 +48,12 @@
<artifactId>jersey-servlet</artifactId>
<version>1.19</version>
</dependency>
+
+ <dependency>
+ <groupId>commons-io</groupId>
+ <artifactId>commons-io</artifactId>
+ <version>2.4</version>
+ </dependency>
</dependencies>
</project>
diff --git a/apps/demo/cord-gui/src/main/java/org/onosproject/cord/gui/CordWebResource.java b/apps/demo/cord-gui/src/main/java/org/onosproject/cord/gui/CordWebResource.java
index 475c301..7875fc1 100644
--- a/apps/demo/cord-gui/src/main/java/org/onosproject/cord/gui/CordWebResource.java
+++ b/apps/demo/cord-gui/src/main/java/org/onosproject/cord/gui/CordWebResource.java
@@ -32,4 +32,9 @@
return Response.ok("Hello World").build();
}
+ @GET
+ @Path("fake")
+ public Response fake() {
+ return Response.ok(FakeUtils.slurp("sample.json")).build();
+ }
}
diff --git a/apps/demo/cord-gui/src/main/java/org/onosproject/cord/gui/FakeUtils.java b/apps/demo/cord-gui/src/main/java/org/onosproject/cord/gui/FakeUtils.java
new file mode 100644
index 0000000..843c2b8
--- /dev/null
+++ b/apps/demo/cord-gui/src/main/java/org/onosproject/cord/gui/FakeUtils.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.onosproject.cord.gui;
+
+import org.apache.commons.io.IOUtils;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * Provides support for fake data.
+ */
+public class FakeUtils {
+ private static final ClassLoader CL = FakeUtils.class.getClassLoader();
+ private static final String ROOT_PATH = "/org/onosproject/cord/gui/";
+ private static final String UTF_8 = "UTF-8";
+
+ /**
+ * Returns the contents of a local file as a string.
+ *
+ * @param path file path name
+ * @return contents of file as a string
+ */
+ public static String slurp(String path) {
+ String result = "";
+ InputStream is = CL.getResourceAsStream(ROOT_PATH + path);
+ try {
+ result = IOUtils.toString(is, UTF_8);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ return result;
+ }
+}
diff --git a/apps/demo/cord-gui/src/main/resources/org/onosproject/cord/gui/sample.json b/apps/demo/cord-gui/src/main/resources/org/onosproject/cord/gui/sample.json
new file mode 100644
index 0000000..34ea246
--- /dev/null
+++ b/apps/demo/cord-gui/src/main/resources/org/onosproject/cord/gui/sample.json
@@ -0,0 +1,13 @@
+{
+ "comment": [
+ "This is a sample JSON File",
+ "Which can contain fake data."
+ ],
+ "fake": true,
+ "numbers": [ 1, 2, 3 ],
+ "map": {
+ "x": 100,
+ "y": 200,
+ "z": 32
+ }
+}