From 4a5a691e8ff223717c098da3010e772466f25fbf Mon Sep 17 00:00:00 2001
From: =?utf8?q?Petter=20Holmstr=C3=B6m?= <petter.holmstrom@itmill.com>
Date: Wed, 28 Oct 2009 09:59:37 +0000
Subject: [PATCH] Added stubs for later implementation.

svn changeset:9421/svn branch:portlet_2.0
---
 .../server/AbstractApplicationPortlet.java    | 61 +++++++++++++++++++
 .../gwt/server/ApplicationPortlet2.java       | 46 ++++++++++++++
 2 files changed, 107 insertions(+)
 create mode 100644 src/com/vaadin/terminal/gwt/server/AbstractApplicationPortlet.java
 create mode 100644 src/com/vaadin/terminal/gwt/server/ApplicationPortlet2.java

diff --git a/src/com/vaadin/terminal/gwt/server/AbstractApplicationPortlet.java b/src/com/vaadin/terminal/gwt/server/AbstractApplicationPortlet.java
new file mode 100644
index 0000000000..ab880b0c5d
--- /dev/null
+++ b/src/com/vaadin/terminal/gwt/server/AbstractApplicationPortlet.java
@@ -0,0 +1,61 @@
+package com.vaadin.terminal.gwt.server;
+
+import java.io.IOException;
+
+import javax.portlet.ActionRequest;
+import javax.portlet.ActionResponse;
+import javax.portlet.Portlet;
+import javax.portlet.PortletConfig;
+import javax.portlet.PortletException;
+import javax.portlet.PortletRequest;
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+
+import com.vaadin.Application;
+
+public abstract class AbstractApplicationPortlet implements Portlet {
+
+	public void destroy() {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void init(PortletConfig config) throws PortletException {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void processAction(ActionRequest request, ActionResponse response)
+			throws PortletException, IOException {
+		// TODO Auto-generated method stub
+
+	}
+
+	public void render(RenderRequest request, RenderResponse response)
+			throws PortletException, IOException {
+		// TODO Auto-generated method stub
+
+	}
+
+	protected abstract Class<? extends Application> getApplicationClass()
+			throws ClassNotFoundException;
+
+	protected Application getNewApplication(PortletRequest request)
+			throws PortletException {
+		try {
+			final Application application = getApplicationClass().newInstance();
+			return application;
+		} catch (final IllegalAccessException e) {
+			throw new PortletException("getNewApplication failed", e);
+		} catch (final InstantiationException e) {
+			throw new PortletException("getNewApplication failed", e);
+		} catch (final ClassNotFoundException e) {
+			throw new PortletException("getNewApplication failed", e);
+		}
+	}
+
+	protected ClassLoader getClassLoader() throws PortletException {
+		// TODO Add support for custom class loader
+		return getClass().getClassLoader();
+	}
+}
diff --git a/src/com/vaadin/terminal/gwt/server/ApplicationPortlet2.java b/src/com/vaadin/terminal/gwt/server/ApplicationPortlet2.java
new file mode 100644
index 0000000000..1f28282287
--- /dev/null
+++ b/src/com/vaadin/terminal/gwt/server/ApplicationPortlet2.java
@@ -0,0 +1,46 @@
+/* 
+@ITMillApache2LicenseForJavaFiles@
+ */
+
+package com.vaadin.terminal.gwt.server;
+
+import javax.portlet.PortletConfig;
+import javax.portlet.PortletException;
+
+import com.vaadin.Application;
+
+/**
+ * TODO Write documentation, fix JavaDoc tags.
+ * 
+ * @author peholmst
+ */
+public class ApplicationPortlet2 extends AbstractApplicationPortlet {
+
+	private Class<? extends Application> applicationClass;
+
+	@SuppressWarnings("unchecked")
+	@Override
+	public void init(PortletConfig config) throws PortletException {
+		super.init(config);
+		final String applicationClassName = config
+				.getInitParameter("application");
+		if (applicationClassName == null) {
+			throw new PortletException(
+					"Application not specified in portlet parameters");
+		}
+
+		try {
+			applicationClass = (Class<? extends Application>) getClassLoader()
+					.loadClass(applicationClassName);
+		} catch (final ClassNotFoundException e) {
+			throw new PortletException("Failed to load application class: "
+					+ applicationClassName);
+		}
+	}
+
+	@Override
+	protected Class<? extends Application> getApplicationClass() {
+		return applicationClass;
+	}
+
+}
-- 
2.39.5