1 files changed, 184 insertions, 184 deletions
diff --git a/plugins/org.eclipse.osee.framework.core/src/org/eclipse/osee/framework/core/operation/Operations.java b/plugins/org.eclipse.osee.framework.core/src/org/eclipse/osee/framework/core/operation/Operations.java
index 77569fd93e6..0e101f55978 100644
--- a/plugins/org.eclipse.osee.framework.core/src/org/eclipse/osee/framework/core/operation/Operations.java
+++ b/plugins/org.eclipse.osee.framework.core/src/org/eclipse/osee/framework/core/operation/Operations.java
@@ -1,184 +1,184 @@
-/*******************************************************************************
- * Copyright (c) 2004, 2007 Boeing.
- * 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:
- *     Boeing - initial API and implementation
- *******************************************************************************/
-package org.eclipse.osee.framework.core.operation;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.logging.Level;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.OperationCanceledException;
-import org.eclipse.core.runtime.SubProgressMonitor;
-import org.eclipse.core.runtime.jobs.IJobChangeListener;
-import org.eclipse.core.runtime.jobs.Job;
-import org.eclipse.osee.framework.core.exception.OseeCoreException;
-import org.eclipse.osee.framework.core.exception.OseeExceptions;
-import org.eclipse.osee.framework.core.internal.Activator;
-import org.eclipse.osee.framework.jdk.core.util.Strings;
-import org.eclipse.osee.framework.logging.OseeLog;
-
-/**
- * @author Roberto E. Escobar
- */
-public final class Operations {
-
-   private Operations() {
-      // this private empty constructor exists to prevent the default constructor from allowing public construction
-   }
-
-   /**
-    * @param workPercentage
-    * @return amount from total work
-    */
-   public static int calculateWork(int totalWork, double workPercentage) {
-      return (int) (totalWork * workPercentage);
-   }
-
-   /**
-    * Checks to see if the user canceled the operation. If the operation was canceled, the method will throw an
-    * OperationCanceledException
-    * 
-    * @param monitor
-    * @throws OperationCanceledException
-    */
-   public static void checkForCancelledStatus(IProgressMonitor monitor, IStatus status) throws OperationCanceledException {
-      if (monitor.isCanceled()) {
-         boolean wasCancelled = false;
-         IStatus[] children = status.getChildren();
-         for (int i = 0; i < children.length; i++) {
-            Throwable exception = children[i].getException();
-            if (exception instanceof OperationCanceledException) {
-               wasCancelled = true;
-               break;
-            }
-         }
-         if (!wasCancelled) {
-            throw new OperationCanceledException();
-         }
-      }
-   }
-
-   /**
-    * Checks to see if the status has errors. If the status contains errors, an exception will be thrown.
-    * 
-    * @param monitor
-    * @throws Exception
-    * @see {@link IStatus#matches(int)}
-    */
-   public static void checkForStatusSeverityMask(IStatus status, int severityMask) throws Exception {
-      if ((severityMask & IStatus.CANCEL) != 0 && status.getSeverity() == IStatus.CANCEL) {
-         throw new OperationCanceledException();
-      } else if (status.matches(severityMask)) {
-         List<StackTraceElement> traceElements = new ArrayList<StackTraceElement>();
-         String message = status.getMessage();
-         for (IStatus childStatus : status.getChildren()) {
-            Throwable exception = childStatus.getException();
-            String childMessage = childStatus.getMessage();
-            if (Strings.isValid(childMessage)) {
-               message = childMessage;
-            }
-            if (exception != null) {
-               traceElements.addAll(Arrays.asList(exception.getStackTrace()));
-            }
-         }
-
-         Exception ex = new Exception(message);
-         if (!traceElements.isEmpty()) {
-            ex.setStackTrace(traceElements.toArray(new StackTraceElement[traceElements.size()]));
-         }
-         throw ex;
-      }
-   }
-
-   /**
-    * Checks to see if the status has errors. If the status contains errors, an exception will be thrown.
-    * 
-    * @param monitor
-    * @throws Exception
-    * @see {@link IStatus#matches(int)}
-    */
-   public static void checkForErrorStatus(IStatus status) throws Exception {
-      checkForStatusSeverityMask(status, IStatus.CANCEL | IStatus.ERROR | IStatus.WARNING);
-   }
-
-   /**
-    * Executes an operation calling the monitor begin and done methods. If workPercentage is set greater than 0, monitor
-    * will be wrapped into a SubProgressMonitor set to the appropriate number of ticks to consume from the main monitor.
-    * 
-    * @param operation
-    * @param monitor
-    * @param workPercentage
-    */
-   public static void executeWork(IOperation operation, IProgressMonitor monitor, double workPercentage) {
-      if (workPercentage > 0) {
-         monitor = new SubProgressMonitor(monitor, calculateWork(operation.getTotalWorkUnits(), workPercentage));
-      }
-      monitor.beginTask(operation.getName(), operation.getTotalWorkUnits());
-      try {
-         operation.run(monitor);
-      } finally {
-         monitor.subTask("");
-         monitor.setTaskName("");
-         monitor.done();
-      }
-   }
-
-   /**
-    * Executes an operation by calling {@link #executeWork(IOperation, IProgressMonitor, double)} and checks for error
-    * status {@link #checkForErrorStatus(IStatus)}. An OseeCoreException is thrown is an error is detected
-    * 
-    * @param operation
-    * @param monitor
-    * @param workPercentage
-    */
-   public static void executeWorkAndCheckStatus(IOperation operation, IProgressMonitor monitor, double workPercentage) throws OseeCoreException {
-      executeWork(operation, monitor, workPercentage);
-      try {
-         Operations.checkForErrorStatus(operation.getStatus());
-      } catch (Exception ex) {
-         OseeExceptions.wrapAndThrow(ex);
-      }
-   }
-
-   public static Job executeAsJob(IOperation operation, boolean user) {
-      return scheduleJob(new OperationJob(operation), user, Job.LONG, null);
-   }
-
-   public static Job executeAndPend(IOperation operation, boolean user) {
-      return scheduleJob(new OperationJob(operation), user, Job.LONG, null, true);
-   }
-
-   public static Job executeAsJob(IOperation operation, boolean user, int priority, IJobChangeListener jobChangeListener) {
-      return scheduleJob(new OperationJob(operation), user, priority, jobChangeListener);
-   }
-
-   public static Job scheduleJob(Job job, boolean user, int priority, IJobChangeListener jobChangeListener) {
-      return scheduleJob(job, user, priority, jobChangeListener, false);
-   }
-
-   public static Job scheduleJob(Job job, boolean user, int priority, IJobChangeListener jobChangeListener, boolean forcePend) {
-      job.setUser(user);
-      job.setPriority(priority);
-      if (jobChangeListener != null) {
-         job.addJobChangeListener(jobChangeListener);
-      }
-      job.schedule();
-      if (forcePend) {
-         try {
-            job.join();
-         } catch (InterruptedException ex) {
-            OseeLog.log(Activator.class, Level.SEVERE, ex);
-         }
-      }
-      return job;
-   }
-}
+/*******************************************************************************
+ * Copyright (c) 2004, 2007 Boeing.
+ * 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:
+ *     Boeing - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.osee.framework.core.operation;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.logging.Level;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.OperationCanceledException;
+import org.eclipse.core.runtime.SubProgressMonitor;
+import org.eclipse.core.runtime.jobs.IJobChangeListener;
+import org.eclipse.core.runtime.jobs.Job;
+import org.eclipse.osee.framework.core.exception.OseeCoreException;
+import org.eclipse.osee.framework.core.exception.OseeExceptions;
+import org.eclipse.osee.framework.core.internal.Activator;
+import org.eclipse.osee.framework.jdk.core.util.Strings;
+import org.eclipse.osee.framework.logging.OseeLog;
+
+/**
+ * @author Roberto E. Escobar
+ */
+public final class Operations {
+
+   private Operations() {
+      // this private empty constructor exists to prevent the default constructor from allowing public construction
+   }
+
+   /**
+    * @param workPercentage
+    * @return amount from total work
+    */
+   public static int calculateWork(int totalWork, double workPercentage) {
+      return (int) (totalWork * workPercentage);
+   }
+
+   /**
+    * Checks to see if the user canceled the operation. If the operation was canceled, the method will throw an
+    * OperationCanceledException
+    * 
+    * @param monitor
+    * @throws OperationCanceledException
+    */
+   public static void checkForCancelledStatus(IProgressMonitor monitor, IStatus status) throws OperationCanceledException {
+      if (monitor.isCanceled()) {
+         boolean wasCancelled = false;
+         IStatus[] children = status.getChildren();
+         for (int i = 0; i < children.length; i++) {
+            Throwable exception = children[i].getException();
+            if (exception instanceof OperationCanceledException) {
+               wasCancelled = true;
+               break;
+            }
+         }
+         if (!wasCancelled) {
+            throw new OperationCanceledException();
+         }
+      }
+   }
+
+   /**
+    * Checks to see if the status has errors. If the status contains errors, an exception will be thrown.
+    * 
+    * @param monitor
+    * @throws Exception
+    * @see {@link IStatus#matches(int)}
+    */
+   public static void checkForStatusSeverityMask(IStatus status, int severityMask) throws Exception {
+      if ((severityMask & IStatus.CANCEL) != 0 && status.getSeverity() == IStatus.CANCEL) {
+         throw new OperationCanceledException();
+      } else if (status.matches(severityMask)) {
+         List<StackTraceElement> traceElements = new ArrayList<StackTraceElement>();
+         String message = status.getMessage();
+         for (IStatus childStatus : status.getChildren()) {
+            Throwable exception = childStatus.getException();
+            String childMessage = childStatus.getMessage();
+            if (Strings.isValid(childMessage)) {
+               message = childMessage;
+            }
+            if (exception != null) {
+               traceElements.addAll(Arrays.asList(exception.getStackTrace()));
+            }
+         }
+
+         Exception ex = new Exception(message);
+         if (!traceElements.isEmpty()) {
+            ex.setStackTrace(traceElements.toArray(new StackTraceElement[traceElements.size()]));
+         }
+         throw ex;
+      }
+   }
+
+   /**
+    * Checks to see if the status has errors. If the status contains errors, an exception will be thrown.
+    * 
+    * @param monitor
+    * @throws Exception
+    * @see {@link IStatus#matches(int)}
+    */
+   public static void checkForErrorStatus(IStatus status) throws Exception {
+      checkForStatusSeverityMask(status, IStatus.CANCEL | IStatus.ERROR | IStatus.WARNING);
+   }
+
+   /**
+    * Executes an operation calling the monitor begin and done methods. If workPercentage is set greater than 0, monitor
+    * will be wrapped into a SubProgressMonitor set to the appropriate number of ticks to consume from the main monitor.
+    * 
+    * @param operation
+    * @param monitor
+    * @param workPercentage
+    */
+   public static void executeWork(IOperation operation, IProgressMonitor monitor, double workPercentage) {
+      if (workPercentage > 0) {
+         monitor = new SubProgressMonitor(monitor, calculateWork(operation.getTotalWorkUnits(), workPercentage));
+      }
+      monitor.beginTask(operation.getName(), operation.getTotalWorkUnits());
+      try {
+         operation.run(monitor);
+      } finally {
+         monitor.subTask("");
+         monitor.setTaskName("");
+         monitor.done();
+      }
+   }
+
+   /**
+    * Executes an operation by calling {@link #executeWork(IOperation, IProgressMonitor, double)} and checks for error
+    * status {@link #checkForErrorStatus(IStatus)}. An OseeCoreException is thrown is an error is detected
+    * 
+    * @param operation
+    * @param monitor
+    * @param workPercentage
+    */
+   public static void executeWorkAndCheckStatus(IOperation operation, IProgressMonitor monitor, double workPercentage) throws OseeCoreException {
+      executeWork(operation, monitor, workPercentage);
+      try {
+         Operations.checkForErrorStatus(operation.getStatus());
+      } catch (Exception ex) {
+         OseeExceptions.wrapAndThrow(ex);
+      }
+   }
+
+   public static Job executeAsJob(IOperation operation, boolean user) {
+      return scheduleJob(new OperationJob(operation), user, Job.LONG, null);
+   }
+
+   public static Job executeAndPend(IOperation operation, boolean user) {
+      return scheduleJob(new OperationJob(operation), user, Job.LONG, null, true);
+   }
+
+   public static Job executeAsJob(IOperation operation, boolean user, int priority, IJobChangeListener jobChangeListener) {
+      return scheduleJob(new OperationJob(operation), user, priority, jobChangeListener);
+   }
+
+   public static Job scheduleJob(Job job, boolean user, int priority, IJobChangeListener jobChangeListener) {
+      return scheduleJob(job, user, priority, jobChangeListener, false);
+   }
+
+   public static Job scheduleJob(Job job, boolean user, int priority, IJobChangeListener jobChangeListener, boolean forcePend) {
+      job.setUser(user);
+      job.setPriority(priority);
+      if (jobChangeListener != null) {
+         job.addJobChangeListener(jobChangeListener);
+      }
+      job.schedule();
+      if (forcePend) {
+         try {
+            job.join();
+         } catch (InterruptedException ex) {
+            OseeLog.log(Activator.class, Level.SEVERE, ex);
+         }
+      }
+      return job;
+   }
+}