1 files changed, 106 insertions, 0 deletions
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/Activator.java b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/Activator.java
new file mode 100644
index 000000000..d1df1ce56
--- /dev/null
+++ b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/Activator.java
@@ -0,0 +1,106 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 Wind River Systems, Inc. and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Eclipse Public License v1.0 
+ * which accompanies this distribution, and is available at 
+ * http://www.eclipse.org/legal/epl-v10.html 
+ *  
+ * Contributors:
+ *     Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tm.tcf;
+
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IExtension;
+import org.eclipse.core.runtime.IExtensionPoint;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.core.runtime.Plugin;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.tm.tcf.protocol.Protocol;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+
+
+/**
+ * The activator class controls the plug-in life cycle
+ */
+public class Activator extends Plugin {
+
+    // The plug-in ID
+    public static final String PLUGIN_ID = "org.eclipse.tm.tcf";
+
+    // The shared instance
+    private static Activator plugin;
+
+    public Activator() {
+        plugin = this;
+    }
+
+    @Override
+    public void start(BundleContext context) throws Exception {
+        super.start(context);
+        EventQueue e = new EventQueue();
+        Protocol.setEventQueue(e);
+        runTCFStartup();
+        e.start();
+    }
+
+    @Override
+    public void stop(BundleContext context) throws Exception {
+        plugin = null;
+        super.stop(context);
+    }
+
+    @SuppressWarnings("unchecked")
+    private void runTCFStartup() {
+        try {
+            IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint(PLUGIN_ID, "startup");
+            IExtension[] extensions = point.getExtensions();
+            for (int i = 0; i < extensions.length; i++) {
+                try {
+                    Bundle bundle = Platform.getBundle(extensions[i].getNamespaceIdentifier());
+                    bundle.start();
+                    IConfigurationElement[] e = extensions[i].getConfigurationElements();
+                    for (int j = 0; j < e.length; j++) {
+                        String nm = e[j].getName();
+                        if (nm.equals("class")) { //$NON-NLS-1$
+                            Class c = bundle.loadClass(e[j].getAttribute("name")); //$NON-NLS-1$
+                            Class.forName(c.getName(), true, c.getClassLoader());
+                        }
+                    }
+                }
+                catch (Throwable x) {
+                    log("TCF startup error", x);
+                }
+            }
+        }
+        catch (Exception x) {
+            log("TCF startup error", x);
+        }
+    }
+
+    /**
+     * Returns the shared instance
+     * 
+     * @return the shared instance
+     */
+    public static Activator getDefault() {
+        return plugin;
+    }
+
+    /**
+     * Send error message into Eclipse log.
+     * @param msg - error message test
+     * @param err - exception
+     */
+    public static void log(String msg, Throwable err) {
+        if (plugin == null || plugin.getLog() == null) {
+            err.printStackTrace();
+        }
+        else {
+            plugin.getLog().log(new Status(IStatus.ERROR,
+                    plugin.getBundle().getSymbolicName(), IStatus.OK, msg, err));
+        }
+    }  
+}