TCF Java package names changed: org.eclipse.tm.tcf.* -> org.eclipse.tcf.*

9 files changed, 0 insertions, 1033 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
deleted file mode 100644
index a106d9c42..000000000
--- a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/Activator.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 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.internal.extensions.TcfServiceProvidersExtensionPointManager;
-import org.eclipse.tm.tcf.core.ChannelTCP;
-import org.eclipse.tm.tcf.protocol.ILogger;
-import org.eclipse.tm.tcf.protocol.Protocol;
-import org.eclipse.tm.tcf.ssl.TCFSecurityManager;
-import org.osgi.framework.Bundle;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.BundleEvent;
-import org.osgi.framework.BundleListener;
-
-
-/**
- * The activator class controls the plug-in life cycle
- */
-public class Activator extends Plugin {
-
-    public static final String PLUGIN_ID = "org.eclipse.tm.tcf"; //$NON-NLS-1$
-
-    private static Activator plugin;
-    private static boolean debug;
-    private static final EventQueue queue = new EventQueue();
-    private static final BundleListener bundle_listener = new BundleListener() {
-        private boolean started = false;
-        public void bundleChanged(BundleEvent event) {
-            if (plugin != null && !started && event.getBundle() == plugin.getBundle() &&
-                    plugin.getBundle().getState() == Bundle.ACTIVE) {
-                queue.start();
-                started = true;
-            }
-        }
-    };
-
-    /** Eclipse tracing option, plug-in wide */
-    private static boolean TRACE;
-
-    /**
-     * Constructor.
-     */
-    public Activator() {
-        plugin = this;
-    }
-
-
-    /**
-     * Returns the shared instance
-     *
-     * @return the shared instance
-     */
-    public static Activator getDefault() {
-        return plugin;
-    }
-
-    /* (non-Javadoc)
-     * @see org.eclipse.core.runtime.Plugin#start(org.osgi.framework.BundleContext)
-     */
-    @Override
-    public void start(BundleContext context) throws Exception {
-        super.start(context);
-        debug = Platform.inDebugMode();
-
-        TRACE = "true".equals(Platform.getDebugOption("org.eclipse.tm.tcf/debug")); //$NON-NLS-1$
-        if (TRACE && "true".equals(Platform.getDebugOption("org.eclipse.tm.tcf/debug/discovery"))) {
-            System.setProperty("org.eclipse.tm.tcf.core.tracing.discovery", "true");
-        }
-
-        ChannelTCP.setSSLContext(TCFSecurityManager.createSSLContext());
-        Protocol.setLogger(new ILogger() {
-
-            public void log(String msg, Throwable x) {
-                // Normally, we hook the TCF logging service (ILogger) to the
-                // Plug-in logger. Trace hooks in the code use the TCF logger.
-                // The Plug-in logger isn't really designed for large amounts of
-                // trace data, though, so redirect to stdout when tracing is
-                // enabled.
-                if (TRACE) {
-                    System.out.println(msg);
-                    if (x != null) x.printStackTrace();
-                }
-                else {
-                    if (debug) {
-                        System.err.println(msg);
-                        if (x != null) x.printStackTrace();
-                    }
-                    if (plugin != null && getLog() != null) {
-                        getLog().log(new Status(IStatus.ERROR,
-                                getBundle().getSymbolicName(), IStatus.OK, msg, x));
-                    }
-                }
-            }
-        });
-        Protocol.setEventQueue(queue);
-        Protocol.invokeLater(new Runnable() {
-            public void run() {
-                runTCFStartup();
-            }
-        });
-        context.addBundleListener(bundle_listener);
-    }
-
-    /* (non-Javadoc)
-     * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)
-     */
-    @Override
-    public void stop(BundleContext context) throws Exception {
-        context.removeBundleListener(bundle_listener);
-        queue.shutdown();
-        plugin = null;
-        super.stop(context);
-    }
-
-    private void runTCFStartup() {
-        try {
-            IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint(PLUGIN_ID, "startup"); //$NON-NLS-1$
-            IExtension[] extensions = point.getExtensions();
-            for (int i = 0; i < extensions.length; i++) {
-                try {
-                    Bundle bundle = Platform.getBundle(extensions[i].getNamespaceIdentifier());
-                    bundle.start(Bundle.START_TRANSIENT);
-                    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) {
-                    Protocol.log("TCF startup error", x); //$NON-NLS-1$
-                }
-            }
-        }
-        catch (Exception x) {
-            Protocol.log("TCF startup error", x); //$NON-NLS-1$
-        }
-
-        // Register service providers contributed via Eclipse extension point
-        TcfServiceProvidersExtensionPointManager.getInstance().registerServiceProviders();
-    }
-}
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/EventQueue.java b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/EventQueue.java
deleted file mode 100644
index e24f7a73d..000000000
--- a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/EventQueue.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 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 java.util.LinkedList;
-
-import org.eclipse.core.runtime.jobs.IJobChangeEvent;
-import org.eclipse.core.runtime.jobs.IJobChangeListener;
-import org.eclipse.core.runtime.jobs.Job;
-import org.eclipse.tm.tcf.protocol.IEventQueue;
-import org.eclipse.tm.tcf.protocol.Protocol;
-
-
-/**
- * Implementation of Target Communication Framework event queue.
- * This implementation is intended for Eclipse environment.
- */
-class EventQueue implements IEventQueue, Runnable {
-
-    private final LinkedList<Runnable> queue = new LinkedList<Runnable>();
-    private final Thread thread;
-    private boolean waiting;
-    private boolean shutdown;
-    private int job_cnt;
-
-    EventQueue() {
-        thread = new Thread(this);
-        thread.setDaemon(true);
-        thread.setName("TCF Event Dispatcher"); //$NON-NLS-1$
-        // Need to monitor jobs to detect congestion
-        Job.getJobManager().addJobChangeListener(new IJobChangeListener() {
-
-            public void aboutToRun(IJobChangeEvent event) {
-            }
-
-            public void awake(IJobChangeEvent event) {
-            }
-
-            public void done(IJobChangeEvent event) {
-                job_cnt--;
-            }
-
-            public void running(IJobChangeEvent event) {
-            }
-
-            public void scheduled(IJobChangeEvent event) {
-                job_cnt++;
-            }
-
-            public void sleeping(IJobChangeEvent event) {
-            }
-        });
-    }
-
-    void start() {
-        thread.start();
-    }
-
-    void shutdown() {
-        try {
-            synchronized (this) {
-                shutdown = true;
-                if (waiting) {
-                    waiting = false;
-                    notifyAll();
-                }
-            }
-            thread.join();
-        }
-        catch (Exception e) {
-            Protocol.log("Failed to shutdown TCF event dispatch thread", e); //$NON-NLS-1$
-        }
-    }
-
-    private void error(Throwable x) {
-        Protocol.log("Unhandled exception in TCF event dispatch", x); //$NON-NLS-1$
-    }
-
-    public void run() {
-        for (;;) {
-            try {
-                Runnable r = null;
-                synchronized (this) {
-                    while (queue.size() == 0) {
-                        if (shutdown) return;
-                        waiting = true;
-                        wait();
-                    }
-                    r = queue.removeFirst();
-                }
-                r.run();
-            }
-            catch (Throwable x) {
-                error(x);
-            }
-        }
-    }
-
-    public synchronized void invokeLater(final Runnable r) {
-        assert r != null;
-        if (shutdown) throw new IllegalStateException("TCF event dispatcher has shut down"); //$NON-NLS-1$
-        queue.add(r);
-        if (waiting) {
-            waiting = false;
-            notifyAll();
-        }
-    }
-
-    public boolean isDispatchThread() {
-        return Thread.currentThread() == thread;
-    }
-
-    public synchronized int getCongestion() {
-        if (Job.getJobManager().isIdle()) job_cnt = 0;
-        int l0 = job_cnt / 10 - 100;
-        int l1 = queue.size() / 10 - 100;
-        if (l1 > l0) l0 = l1;
-        if (l0 > 100) l0 = 100;
-        return l0;
-    }
-}
\ No newline at end of file
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/extensions/TcfAbstractExtensionPointManager.java b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/extensions/TcfAbstractExtensionPointManager.java
deleted file mode 100644
index 75cf854d4..000000000
--- a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/extensions/TcfAbstractExtensionPointManager.java
+++ /dev/null
@@ -1,202 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2010 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.extensions;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IExtension;
-import org.eclipse.core.runtime.IExtensionPoint;
-import org.eclipse.core.runtime.IExtensionRegistry;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.osgi.util.NLS;
-import org.eclipse.tm.tcf.Activator;
-import org.eclipse.tm.tcf.internal.nls.TcfPluginMessages;
-
-
-/**
- * Abstract extension point manager base implementation.
- */
-public abstract class TcfAbstractExtensionPointManager<V> {
-    // Flag to mark the extension point manager initialized (extensions loaded).
-    private boolean fInitialized = false;
-    // The map of loaded extension listed by their unique ids
-    private Map<String, TcfExtensionProxy<V>> fExtensions = new LinkedHashMap<String, TcfExtensionProxy<V>>();
-    // The extension point comparator
-    private TcfExtensionPointComparator fComparator = null;
-
-    /**
-     * Constructor.
-     */
-    public TcfAbstractExtensionPointManager() {
-    }
-
-    /**
-     * Returns if or if not the service provider extension point manager
-     * got initialized. Initialized means that the manager read the
-     * contributions for the managed extension point.
-     *
-     * @return <code>True</code> if already initialized, <code>false</code> otherwise.
-     */
-    protected boolean isInitialized() {
-        return fInitialized;
-    }
-
-    /**
-     * Sets if or if not the service provider extension point manager
-     * is initialized. Initialized means that the manager has read
-     * the contributions for the managed extension point.
-     *
-     * @return <code>True</code> to set the extension point manager is initialized, <code>false</code> otherwise.
-     */
-    protected void setInitialized(boolean initialized) {
-        fInitialized = initialized;
-    }
-
-    /**
-     * Returns the map of managed extensions. If not loaded before,
-     * this methods trigger the loading of the extensions to the managed
-     * extension point.
-     *
-     * @return The map of contributions.
-     */
-    protected Map<String, TcfExtensionProxy<V>> getExtensions() {
-        if (!isInitialized()) { loadExtensions(); setInitialized(true); }
-        return fExtensions;
-    }
-
-    /**
-     * Returns the extensions of the specified extension point sorted.
-     * For the order of the extensions, see {@link WRLaunchExtensionPointComparator}.
-     *
-     * @param point The extension point. Must be not <code>null</code>.
-     * @return The extensions in sorted order or an empty array if the extension point has no extensions.
-     */
-    protected IExtension[] getExtensionsSorted(IExtensionPoint point) {
-        assert point != null;
-
-        List<IExtension> extensions = new ArrayList<IExtension>(Arrays.asList(point.getExtensions()));
-        if (extensions.size() > 0) {
-            Collections.sort(extensions, getExtensionPointComparator());
-        }
-
-        return extensions.toArray(new IExtension[extensions.size()]);
-    }
-
-    /**
-     * Returns the extension point comparator instance. If not available,
-     * {@link #doCreateExtensionPointComparator()} is called to create a new instance.
-     *
-     * @return The extension point comparator or <code>null</code> if the instance creation fails.
-     */
-    protected final TcfExtensionPointComparator getExtensionPointComparator() {
-        if (fComparator == null) {
-            fComparator = doCreateExtensionPointComparator();
-        }
-        return fComparator;
-    }
-
-    /**
-     * Creates a new extension point comparator instance.
-     *
-     * @return The extension point comparator instance. Must never be <code>null</code>.
-     */
-    protected TcfExtensionPointComparator doCreateExtensionPointComparator() {
-        return new TcfExtensionPointComparator();
-    }
-
-    /**
-     * Returns the extension point id to read. The method
-     * must return never <code>null</code>.
-     *
-     * @return The extension point id.
-     */
-    protected abstract String getExtensionPointId();
-
-    /**
-     * Returns the configuration element name. The method
-     * must return never <code>null</code>.
-     *
-     * @return The configuration element name.
-     */
-    protected abstract String getConfigurationElementName();
-
-    /**
-     * Creates the extension proxy instance.
-     *
-     * @param element The configuration element of the extension. Must be not <code>null</code>.
-     * @return The extension proxy instance.
-     *
-     * @throws CoreException If the extension proxy instantiation failed.
-     */
-    protected TcfExtensionProxy<V> doCreateExtensionProxy(IConfigurationElement element) throws CoreException {
-        assert element != null;
-        return new TcfExtensionProxy<V>(element);
-    }
-
-    /**
-     * Loads the extensions for the managed extenions point.
-     */
-    protected void loadExtensions() {
-        // If already initialized, this method will do nothing.
-        if (isInitialized()) return;
-
-        IExtensionRegistry registry = Platform.getExtensionRegistry();
-        IExtensionPoint point = registry.getExtensionPoint(getExtensionPointId());
-        if (point != null) {
-            IExtension[] extensions = getExtensionsSorted(point);
-            for (IExtension extension : extensions) {
-                IConfigurationElement[] elements = extension.getConfigurationElements();
-                for (IConfigurationElement element : elements) {
-                    if (getConfigurationElementName().equals(element.getName())) {
-                        try {
-                            TcfExtensionProxy<V> candidate = doCreateExtensionProxy(element);
-                            if (candidate.getId() != null) {
-                                // If no contribution with this id had been registered before, register now.
-                                if (!fExtensions.containsKey(candidate.getId())) {
-                                    fExtensions.put(candidate.getId(), candidate);
-                                }
-                                else {
-                                    throw new CoreException(new Status(IStatus.ERROR,
-                                            Activator.PLUGIN_ID,
-                                            0,
-                                            NLS.bind(TcfPluginMessages.Extension_error_duplicateExtension, candidate.getId(), element.getContributor().getName()),
-                                            null));
-                                }
-                            }
-                            else {
-                                throw new CoreException(new Status(IStatus.ERROR,
-                                        Activator.PLUGIN_ID,
-                                        0,
-                                        NLS.bind(TcfPluginMessages.Extension_error_missingRequiredAttribute, "id", element.getAttribute("label")), //$NON-NLS-1$ //$NON-NLS-2$
-                                        null));
-                            }
-                        }
-                        catch (CoreException e) {
-                            IStatus status = new Status(IStatus.ERROR, Activator.PLUGIN_ID,
-                                                        NLS.bind(TcfPluginMessages.Extension_error_invalidExtensionPoint, element.getDeclaringExtension().getUniqueIdentifier()),
-                                                        e);
-                            Activator.getDefault().getLog().log(status);
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/extensions/TcfExtensionPointComparator.java b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/extensions/TcfExtensionPointComparator.java
deleted file mode 100644
index a6b71ecd0..000000000
--- a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/extensions/TcfExtensionPointComparator.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2010 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.extensions;
-
-import java.util.Comparator;
-
-import org.eclipse.core.runtime.IExtension;
-
-/**
- * TCF extension point comparator. Used to asure that extension are
- * always read in the same order.
- * <p>
- * The order of the extensions is defined as following:<br>
- * <ul><li>Extensions contributed by the TCF core plug-ins (<code>org.eclipse.tm.tcf.*</code>)
- *         in ascending alphabetic order and</li>
- *     <li>Extensions contributed by any other plug-in in ascending alphabetic order.</li>
- *     <li>Extensions contributed by the same plug-in in ascending alphabetic order by the
- *         extensions unique id</li>
- * </ul>
- */
-public class TcfExtensionPointComparator implements Comparator<IExtension> {
-    private final static String TCF_PLUGIN_PATTERN = "org.eclipse.tm.tcf.*"; //$NON-NLS-1$
-
-    /* (non-Javadoc)
-     * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
-     */
-    public int compare(IExtension o1, IExtension o2) {
-        // We ignore any comparison with null and
-        if (o1 == null || o2 == null) return 0;
-        // Check if it is the exact same element
-        if (o1 == o2) return 0;
-
-        // The extensions are compared by the unique id of the contributing plugin first
-        String contributor1 = o1.getContributor().getName();
-        String contributor2 = o2.getContributor().getName();
-
-        // Contributions from TCF core plugins comes before 3rdParty Plugins
-        if (contributor1.startsWith(TCF_PLUGIN_PATTERN) && !contributor2.startsWith(TCF_PLUGIN_PATTERN))
-            return -1;
-        if (!contributor1.startsWith(TCF_PLUGIN_PATTERN) && contributor2.startsWith(TCF_PLUGIN_PATTERN))
-            return 1;
-        if (contributor1.startsWith(TCF_PLUGIN_PATTERN) && contributor2.startsWith(TCF_PLUGIN_PATTERN)) {
-            int value = contributor1.compareTo(contributor2);
-            // Within the same plugins, the extension are sorted by their unique id (if available)
-            if (value == 0 && o1.getUniqueIdentifier() != null && o2.getUniqueIdentifier() != null)
-                return o1.getUniqueIdentifier().compareTo(o2.getUniqueIdentifier());
-            // Otherwise, just return the comparison result from the contributors
-            return value;
-        }
-
-        // Contributions from all other plugins are sorted alphabetical
-        int value = contributor1.compareTo(contributor2);
-        // Within the same plugins, the extension are sorted by thier unique id (if available)
-        if (value == 0 && o1.getUniqueIdentifier() != null && o2.getUniqueIdentifier() != null)
-            return o1.getUniqueIdentifier().compareTo(o2.getUniqueIdentifier());
-        // Otherwise, just return the comparison result from the contributors
-        return value;
-    }
-}
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/extensions/TcfExtensionProxy.java b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/extensions/TcfExtensionProxy.java
deleted file mode 100644
index ebf20726b..000000000
--- a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/extensions/TcfExtensionProxy.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2010 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.extensions;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.osgi.util.NLS;
-import org.eclipse.tm.tcf.Activator;
-import org.eclipse.tm.tcf.internal.nls.TcfPluginMessages;
-
-/**
- * TCF extension proxy implementation. The use of the proxy asures the
- * lazy plug-in activation policy for the contributing plug-in.
- */
-public class TcfExtensionProxy<V> {
-    // The extension instance. Create on first access
-    private V fInstance;
-    // The configuration element
-    private final IConfigurationElement fElement;
-    // The unique id of the extension.
-    private String fId;
-
-    /**
-     * Constructor.
-     *
-     * @param element The configuration element. Must be not <code>null</code>.
-     *
-     * @throws CoreException In case the configuration element attribute <i>id</i> is <code>null</code> or empty.
-     */
-    public TcfExtensionProxy(IConfigurationElement element) throws CoreException {
-        assert element != null;
-        fElement = element;
-
-        // The <id> attribute is mandatory.
-        fId = element.getAttribute("id"); //$NON-NLS-1$
-        if (fId == null || fId.trim().length() == 0) {
-            throw new CoreException(new Status(IStatus.ERROR,
-                    Activator.PLUGIN_ID,
-                    0,
-                    NLS.bind(TcfPluginMessages.Extension_error_missingRequiredAttribute, "id", element.getContributor().getName()), //$NON-NLS-1$
-                    null));
-        }
-
-        fInstance = null;
-    }
-
-    /**
-     * Returns the extensions unique id.
-     *
-     * @return The unique id.
-     */
-    public String getId() {
-        return fId;
-    }
-
-    /**
-     * Returns the configuration element for this extension.
-     *
-     * @return The configuration element.
-     */
-    protected IConfigurationElement getConfigurationElement() {
-        return fElement;
-    }
-
-    /**
-     * Returns the extension class instance. The contributing
-     * plug-in will be activated if not yet activated anyway.
-     *
-     * @return The extension class instance. Might be <code>null</code> if the instanciation fails.
-     */
-    @SuppressWarnings("unchecked")
-    public V getInstance() {
-        if (fInstance == null) {
-            IConfigurationElement element = getConfigurationElement();
-            assert element != null;
-            if (element != null && element.getAttribute("class") != null) { //$NON-NLS-1$
-                try {
-                    fInstance = (V)element.createExecutableExtension("class"); //$NON-NLS-1$
-                } catch (Exception e) {
-                    // Possible exceptions: CoreException, ClassCastException.
-                    IStatus status = new Status(IStatus.ERROR, Activator.PLUGIN_ID,
-                            NLS.bind(TcfPluginMessages.Extension_error_invalidExtensionPoint, element.getDeclaringExtension().getUniqueIdentifier()),
-                            e);
-                    Activator.getDefault().getLog().log(status);
-                }
-            }
-        }
-        return fInstance;
-    }
-
-    /* (non-Javadoc)
-     * @see java.lang.Object#equals(java.lang.Object)
-     */
-    @Override
-    public boolean equals(Object obj) {
-        // Proxies are equal if they have encapsulate an element
-        // with the same unique id
-        if (obj instanceof TcfExtensionProxy<?>) {
-            return getId().equals(((TcfExtensionProxy<?>)obj).getId());
-        }
-        return super.equals(obj);
-    }
-
-    /* (non-Javadoc)
-     * @see java.lang.Object#hashCode()
-     */
-    @Override
-    public int hashCode() {
-        // The hash code of a proxy is the one from the id
-        return getId().hashCode();
-    }
-
-}
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/internal/extensions/TcfServiceProvidersExtensionPointManager.java b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/internal/extensions/TcfServiceProvidersExtensionPointManager.java
deleted file mode 100644
index 39d0ce0b9..000000000
--- a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/internal/extensions/TcfServiceProvidersExtensionPointManager.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2010 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.internal.extensions;
-
-import java.util.Map;
-
-import org.eclipse.tm.tcf.extensions.TcfAbstractExtensionPointManager;
-import org.eclipse.tm.tcf.extensions.TcfExtensionProxy;
-import org.eclipse.tm.tcf.protocol.IServiceProvider;
-import org.eclipse.tm.tcf.protocol.Protocol;
-
-/**
- * Extension point manager implementation for "org.eclipse.tm.tcf.serviceProviders".
- */
-public class TcfServiceProvidersExtensionPointManager extends TcfAbstractExtensionPointManager<IServiceProvider> {
-    /*
-     * Thread save singleton instance creation.
-     */
-    private static class LazyInstanceHolder {
-        public static TcfServiceProvidersExtensionPointManager fInstance = new TcfServiceProvidersExtensionPointManager();
-    }
-
-    /**
-     * Returns the singleton instance for the manager.
-     */
-    public static TcfServiceProvidersExtensionPointManager getInstance() {
-        return LazyInstanceHolder.fInstance;
-    }
-
-    /* (non-Javadoc)
-     * @see org.eclipse.tm.tcf.extensions.TcfAbstractExtensionPointManager#getExtensionPointId()
-     */
-    @Override
-    protected String getExtensionPointId() {
-        return "org.eclipse.tm.tcf.serviceProviders"; //$NON-NLS-1$
-    }
-
-    /* (non-Javadoc)
-     * @see org.eclipse.tm.tcf.extensions.TcfAbstractExtensionPointManager#getConfigurationElementName()
-     */
-    @Override
-    protected String getConfigurationElementName() {
-        return "serviceProvider"; //$NON-NLS-1$
-    }
-
-    /**
-     * Register the contributed service provider extensions with the framework.
-     */
-    public void registerServiceProviders() {
-        // Load the extensions
-        Map<String, TcfExtensionProxy<IServiceProvider>> extensions = getExtensions();
-        // Loop the extensions and get the service provider instance.
-        // This will activate the contributing plugin.
-        for (TcfExtensionProxy<IServiceProvider> proxy : extensions.values()) {
-            IServiceProvider provider = proxy.getInstance();
-            if (provider != null) Protocol.addServiceProvider(provider);
-        }
-    }
-}
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/internal/nls/TcfPluginMessages.java b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/internal/nls/TcfPluginMessages.java
deleted file mode 100644
index ddd68a1f8..000000000
--- a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/internal/nls/TcfPluginMessages.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2010 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.internal.nls;
-
-import org.eclipse.osgi.util.NLS;
-
-/**
- * TCF plugin externalized strings management.
- */
-public class TcfPluginMessages extends NLS {
-
-    // The plug-in resouce bundle name
-    private static final String BUNDLE_NAME = "org.eclipse.tm.tcf.internal.tcf.TcfPluginMessages"; //$NON-NLS-1$
-
-    /**
-     * Static constructor.
-     */
-    static {
-        // Load message values from bundle file
-        NLS.initializeMessages(BUNDLE_NAME, TcfPluginMessages.class);
-    }
-
-    // **** Declare externalized string id's down here *****
-
-    public static String Extension_error_missingRequiredAttribute;
-    public static String Extension_error_duplicateExtension;
-    public static String Extension_error_invalidExtensionPoint;
-
-}
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/internal/nls/TcfPluginMessages.properties b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/internal/nls/TcfPluginMessages.properties
deleted file mode 100644
index a16b7c2bf..000000000
--- a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/internal/nls/TcfPluginMessages.properties
+++ /dev/null
@@ -1,18 +0,0 @@
-###############################################################################

-# Copyright (c) 2010 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

-###############################################################################

-#
-# org.eclipse.tm.tcf
-# Externalized Strings.
-#
-
-Extension_error_missingRequiredAttribute=Required attribute "{0}" missing for extension "{1}"!
-Extension_error_duplicateExtension=Duplicate extension with id ''{0}''. Ignoring duplicated contribution from contributor ''{1}''!
-Extension_error_invalidExtensionPoint=Failed to instanciate the executable extension from extension point ''{0}''.
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/ssl/TCFSecurityManager.java b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/ssl/TCFSecurityManager.java
deleted file mode 100644
index 55974d7b5..000000000
--- a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/tcf/ssl/TCFSecurityManager.java
+++ /dev/null
@@ -1,231 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2010 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.ssl;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.Socket;
-import java.security.KeyFactory;
-import java.security.Principal;
-import java.security.PrivateKey;
-import java.security.cert.CertificateException;
-import java.security.cert.CertificateFactory;
-import java.security.cert.X509Certificate;
-import java.security.spec.PKCS8EncodedKeySpec;
-import java.util.ArrayList;
-
-import javax.net.ssl.KeyManager;
-import javax.net.ssl.SSLContext;
-import javax.net.ssl.TrustManager;
-import javax.net.ssl.X509ExtendedKeyManager;
-import javax.net.ssl.X509TrustManager;
-
-import org.eclipse.tm.tcf.Activator;
-import org.eclipse.tm.tcf.core.Base64;
-import org.eclipse.tm.tcf.protocol.Protocol;
-
-
-/**
- * This class implements keys and certificates management for secure TCF channels.
- */
-public class TCFSecurityManager {
-
-    public static File getCertificatesDirectory() {
-        File certs;
-        try {
-            certs = Activator.getDefault().getStateLocation().append("certificates").toFile(); //$NON-NLS-1$
-        }
-        catch (IllegalStateException e) {
-            // An RCP workspace-less environment (-data @none)
-            certs = new File(System.getProperty("user.home"), ".tcf");
-            certs = new File(certs, "certificates");
-        }
-        if (!certs.exists()) certs.mkdirs();
-        return certs;
-    }
-
-    public static File getSysCertificatesDirectory() {
-        File file = null;
-        String osname = System.getProperty("os.name", "");
-        if (osname.startsWith("Windows")) {
-            try {
-                String sys_root = "SystemRoot";
-                Process prs = Runtime.getRuntime().exec(new String[]{ "cmd", "/c", "set", sys_root }, null);
-                BufferedReader inp = new BufferedReader(new InputStreamReader(prs.getInputStream()));
-                for (;;) {
-                    String s = inp.readLine();
-                    if (s == null) break;
-                    int i = s.indexOf('=');
-                    if (i > 0) {
-                        String name = s.substring(0, i);
-                        if (name.equalsIgnoreCase(sys_root)) {
-                            File root = new File(s.substring(i + 1));
-                            if (root.exists()) file = new File(root, "TCF/ssl");
-                        }
-                    }
-                }
-                try {
-                    prs.getErrorStream().close();
-                    prs.getOutputStream().close();
-                    inp.close();
-                }
-                catch (IOException x) {
-                }
-                prs.waitFor();
-            }
-            catch (Throwable x) {
-            }
-        }
-        else {
-            file = new File("/etc/tcf/ssl");
-        }
-        if (file == null) return null;
-        if (!file.exists()) return null;
-        if (!file.isDirectory()) return null;
-        return file;
-    }
-
-    public static SSLContext createSSLContext() {
-        try {
-            final File usr_certs = getCertificatesDirectory();
-            final File sys_certs = getSysCertificatesDirectory();
-            if (!usr_certs.exists()) usr_certs.mkdirs();
-            final CertificateFactory cf = CertificateFactory.getInstance("X.509"); //$NON-NLS-1$
-            SSLContext context = SSLContext.getInstance("TLS"); //$NON-NLS-1$
-
-            X509ExtendedKeyManager km = new X509ExtendedKeyManager() {
-
-                public X509Certificate[] getCertificateChain(String alias) {
-                    File f = new File(usr_certs, "local.cert"); //$NON-NLS-1$
-                    if (!f.exists() && sys_certs != null) f = new File(sys_certs, "local.cert"); //$NON-NLS-1$
-                    try {
-                        InputStream inp = new BufferedInputStream(new FileInputStream(f));
-                        X509Certificate cert = (X509Certificate)cf.generateCertificate(inp);
-                        inp.close();
-                        return new X509Certificate[] { cert };
-                    }
-                    catch (Exception x) {
-                        Protocol.log("Cannot read certificate: " + f, x); //$NON-NLS-1$
-                        return null;
-                    }
-                }
-
-                public PrivateKey getPrivateKey(String alias) {
-                    File f = new File(usr_certs, "local.priv"); //$NON-NLS-1$
-                    if (!f.exists() && sys_certs != null) f = new File(sys_certs, "local.priv"); //$NON-NLS-1$
-                    try {
-                        BufferedReader r = new BufferedReader(new InputStreamReader(new FileInputStream(f), "ASCII")); //$NON-NLS-1$
-                        StringBuffer bf = new StringBuffer();
-                        boolean app = false;
-                        for (;;) {
-                            String s = r.readLine();
-                            if (s == null) new Exception("Invalid format"); //$NON-NLS-1$
-                            else if (s.indexOf("-----BEGIN ") == 0) app = true; //$NON-NLS-1$
-                            else if (s.indexOf("-----END ") == 0) break; //$NON-NLS-1$
-                            else if (app) bf.append(s);
-                        }
-                        r.close();
-                        KeyFactory kf = KeyFactory.getInstance("RSA"); //$NON-NLS-1$
-                        byte[] bytes = Base64.toByteArray(bf.toString().toCharArray());
-                        return kf.generatePrivate(new PKCS8EncodedKeySpec(bytes));
-                    }
-                    catch (Exception x) {
-                        Protocol.log("Cannot read private key: " + f, x); //$NON-NLS-1$
-                        return null;
-                    }
-                }
-
-                public String[] getClientAliases(String keyType, Principal[] issuers) {
-                    return new String[] { "TCF" }; //$NON-NLS-1$
-                }
-
-                public String chooseClientAlias(String[] keyType, Principal[] issuers, Socket socket) {
-                    return "TCF"; //$NON-NLS-1$
-                }
-
-                public String[] getServerAliases(String keyType, Principal[] issuers) {
-                    return new String[] { "TCF" }; //$NON-NLS-1$
-                }
-
-                public String chooseServerAlias(String keyType, Principal[] issuers, Socket socket) {
-                    return "TCF"; //$NON-NLS-1$
-                }
-            };
-
-            X509TrustManager tm = new X509TrustManager() {
-
-                public void checkClientTrusted(X509Certificate[] chain, String auth_type) throws CertificateException {
-                    if ("RSA".equals(auth_type) && chain != null && chain.length == 1) { //$NON-NLS-1$
-                        for (X509Certificate cert : getAcceptedIssuers()) {
-                            if (cert.equals(chain[0])) return;
-                        }
-                    }
-                    throw new CertificateException("Client certificate validation failed"); //$NON-NLS-1$
-                }
-
-                public void checkServerTrusted(X509Certificate[] chain, String auth_type) throws CertificateException {
-                    if ("RSA".equals(auth_type) && chain != null && chain.length == 1) { //$NON-NLS-1$
-                        for (X509Certificate cert : getAcceptedIssuers()) {
-                            if (cert.equals(chain[0])) return;
-                        }
-                    }
-                    throw new CertificateException("Server certificate validation failed"); //$NON-NLS-1$
-                }
-
-                public X509Certificate[] getAcceptedIssuers() {
-                    ArrayList<X509Certificate> list = new ArrayList<X509Certificate>();
-                    for (String fnm : usr_certs.list()) {
-                        if (!fnm.endsWith(".cert")) continue; //$NON-NLS-1$
-                        try {
-                            InputStream inp = new BufferedInputStream(new FileInputStream(new File(usr_certs, fnm)));
-                            X509Certificate cert = (X509Certificate)cf.generateCertificate(inp);
-                            inp.close();
-                            list.add(cert);
-                        }
-                        catch (Throwable x) {
-                            Protocol.log("Cannot load certificate: " + fnm, x); //$NON-NLS-1$
-                        }
-                    }
-                    if (sys_certs != null) {
-                        String[] arr = sys_certs.list();
-                        if (arr != null) {
-                            for (String fnm : arr) {
-                                if (!fnm.endsWith(".cert")) continue; //$NON-NLS-1$
-                                try {
-                                    InputStream inp = new BufferedInputStream(new FileInputStream(new File(sys_certs, fnm)));
-                                    X509Certificate cert = (X509Certificate)cf.generateCertificate(inp);
-                                    inp.close();
-                                    list.add(cert);
-                                }
-                                catch (Throwable x) {
-                                    Protocol.log("Cannot load certificate: " + fnm, x); //$NON-NLS-1$
-                                }
-                            }
-                        }
-                    }
-                    return list.toArray(new X509Certificate[list.size()]);
-                }
-            };
-
-            context.init(new KeyManager[] { km }, new TrustManager[] { tm }, null);
-            return context;
-        }
-        catch (Throwable x) {
-            Protocol.log("Cannot initialize SSL context", x); //$NON-NLS-1$
-            return null;
-        }
-    }
-}