--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.core.jobs/src/org/eclipse/core/internal/jobs/Worker.d	Sat Mar 14 18:23:29 2009 +0100
@@ -0,0 +1,102 @@
+/*******************************************************************************
+ * Copyright (c) 2003, 2006 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module org.eclipse.core.internal.jobs.Worker;
+
+import java.lang.JThread;
+import tango.text.convert.Format;
+import java.lang.all;
+import java.util.Set;
+
+import org.eclipse.core.internal.runtime.RuntimeLog;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.OperationCanceledException;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.jobs.Job;
+import org.osgi.util.NLS;
+
+import org.eclipse.core.internal.jobs.InternalJob;
+import org.eclipse.core.internal.jobs.WorkerPool;
+import org.eclipse.core.internal.jobs.JobMessages;
+import org.eclipse.core.internal.jobs.JobManager;
+
+/**
+ * A worker thread processes jobs supplied to it by the worker pool.  When
+ * the worker pool gives it a null job, the worker dies.
+ */
+public class Worker : JThread {
+    //worker number used for debugging purposes only
+    private static int nextWorkerNumber = 0;
+    private /+volatile+/ InternalJob currentJob_;
+    private final WorkerPool pool;
+
+    public this(WorkerPool pool) {
+        super();
+        this.setName( Format("Worker-{}", nextWorkerNumber++)); //$NON-NLS-1$
+        this.pool = pool;
+        //set the context loader to avoid leaking the current context loader
+        //for the thread that spawns this worker (bug 98376)
+// SWT
+//         setContextClassLoader(pool.defaultContextLoader);
+    }
+
+    /**
+     * Returns the currently running job, or null if none.
+     */
+    public Job currentJob() {
+        return cast(Job) currentJob_;
+    }
+
+    private IStatus handleException(InternalJob job, Exception t) {
+        String message = NLS.bind(JobMessages.jobs_internalError, job.getName_package());
+        return new Status(IStatus.ERROR, JobManager.PI_JOBS, JobManager.PLUGIN_ERROR, message, t);
+    }
+
+    public override void run() {
+        this.setPriority(NORM_PRIORITY);
+        try {
+            while ((currentJob_ = pool.startJob_package(this)) !is null) {
+                currentJob_.setThread_package(this);
+                IStatus result = Status.OK_STATUS;
+                try {
+                    result = currentJob_.run_package(currentJob_.getProgressMonitor());
+                } catch (OperationCanceledException e) {
+                    result = Status.CANCEL_STATUS;
+                } catch (Exception e) {
+                    result = handleException(currentJob_, e);
+//                 } catch (ThreadDeath e) {
+//                     //must not consume thread death
+//                     result = handleException(currentJob_, e);
+//                     throw e;
+//                 } catch (Error e) {
+//                     result = handleException(currentJob_, e);
+                } finally {
+                    //clear interrupted state for this thread
+                    JThread.interrupted();
+
+                    //result must not be null
+                    if (result is null)
+                        result = handleException(currentJob_, new NullPointerException());
+                    pool.endJob_package(currentJob_, result);
+                    if ((result.getSeverity() & (IStatus.ERROR | IStatus.WARNING)) !is 0)
+                        RuntimeLog.log(result);
+                    currentJob_ = null;
+                }
+            }
+        } catch (Exception t) {
+            ExceptionPrintStackTrace(t);
+        } finally {
+            currentJob_ = null;
+            pool.endWorker_package(this);
+        }
+    }
+}