Bug 477602 - Unnecessary cast in org.eclipse.e4.ui.progress

Change-Id: Ice5bda2b770fc75505dfbd6954c9ce4c8ddd4ca7
Signed-off-by: Philipp Bumann<bumannp@gmail.com>

5 files changed, 11 insertions, 11 deletions

diff --git a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/FinishedJobs.java b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/FinishedJobs.java
index 1132d8fa3d2..509b0125717 100644
--- a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/FinishedJobs.java
+++ b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/FinishedJobs.java
@@ -7,6 +7,7 @@
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
+ *     Philipp Bumann <bumannp@gmail.com> - Bug 477602
  *******************************************************************************/
 package org.eclipse.e4.ui.progress.internal;
 
@@ -306,8 +307,7 @@ public class FinishedJobs extends EventManager {
 				if (job != null) {
 					IStatus status = job.getResult();
 					if (status != null && status.getSeverity() == IStatus.ERROR) {
-						JobTreeElement topElement = (JobTreeElement) info1
-								.getParent();
+						JobTreeElement topElement = info1.getParent();
 						if (topElement == null) {
 							topElement = info1;
 						}
diff --git a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressAnimationItem.java b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressAnimationItem.java
index a3fd627d84e..da970f72506 100644
--- a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressAnimationItem.java
+++ b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressAnimationItem.java
@@ -7,6 +7,7 @@
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
+ *     Philipp Bumann <bumannp@gmail.com> - Bug 477602
  *******************************************************************************/
 package org.eclipse.e4.ui.progress.internal;
 
@@ -158,7 +159,7 @@ public class ProgressAnimationItem extends AnimationItem implements
 	 * @param ji
 	 */
 	private void removeTopElement(JobInfo ji) {
-		JobTreeElement topElement = (JobTreeElement) ji.getParent();
+		JobTreeElement topElement = ji.getParent();
 		if (topElement == null) {
 			topElement = ji;
 		}
diff --git a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressManager.java b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressManager.java
index bbdde727b16..67ddc6c92f3 100644
--- a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressManager.java
+++ b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressManager.java
@@ -10,6 +10,7 @@
  *     Teddy Walker <teddy.walker@googlemail.com>
  *     		- Fix for Bug 151204 [Progress] Blocked status of jobs are not applied/reported
  *     Lars Vogel <Lars.Vogel@gmail.com> - Bug 422040
+ *     Philipp Bumann <bumannp@gmail.com> - Bug 477602
  *******************************************************************************/
 package org.eclipse.e4.ui.progress.internal;
 
@@ -403,8 +404,7 @@ public class ProgressManager extends ProgressProvider {
 				Iterator<IJobBusyListener> startListeners = busyListenersForJob(event.getJob())
 						.iterator();
 				while (startListeners.hasNext()) {
-					IJobBusyListener next = (IJobBusyListener) startListeners
-							.next();
+					IJobBusyListener next = startListeners.next();
 					next.incrementBusy(event.getJob());
 				}
 			}
diff --git a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressServiceImpl.java b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressServiceImpl.java
index e5c6cc46844..fd4dd9ed516 100644
--- a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressServiceImpl.java
+++ b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressServiceImpl.java
@@ -7,6 +7,7 @@
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
+ *     Philipp Bumann <bumannp@gmail.com> - Bug 477602
  ******************************************************************************/
 
 package org.eclipse.e4.ui.progress.internal;
@@ -115,8 +116,7 @@ public class ProgressServiceImpl implements IProgressService {
 		while (families.hasMoreElements()) {
 			Object next = families.nextElement();
 			if (job.belongsTo(next)) {
-				return JFaceResources.getImageRegistry().get(
-						(String) imageKeyTable.get(next));
+				return JFaceResources.getImageRegistry().get(imageKeyTable.get(next));
 			}
 		}
 		return null;
diff --git a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressViewUpdater.java b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressViewUpdater.java
index fbb6e62d925..a065c552df2 100644
--- a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressViewUpdater.java
+++ b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/ProgressViewUpdater.java
@@ -7,6 +7,7 @@
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
+ *     Philipp Bumann <bumannp@gmail.com> - Bug 477602
  *******************************************************************************/
 package org.eclipse.e4.ui.progress.internal;
 
@@ -117,8 +118,7 @@ public class ProgressViewUpdater implements IJobProgressManagerListener {
 
             Iterator<JobTreeElement> additionsIterator = additions.iterator();
             while (additionsIterator.hasNext()) {
-                JobTreeElement treeElement = (JobTreeElement) additionsIterator
-                        .next();
+				JobTreeElement treeElement = additionsIterator.next();
                 if (!treeElement.isActive()) {
                     if (deletions.contains(treeElement)) {
 						staleAdditions.add(treeElement);
@@ -131,8 +131,7 @@ public class ProgressViewUpdater implements IJobProgressManagerListener {
             HashSet<JobTreeElement> obsoleteRefresh = new HashSet<>();
             Iterator<JobTreeElement> refreshIterator = refreshes.iterator();
             while (refreshIterator.hasNext()) {
-                JobTreeElement treeElement = (JobTreeElement) refreshIterator
-                        .next();
+				JobTreeElement treeElement = refreshIterator.next();
                 if (deletions.contains(treeElement)
                         || additions.contains(treeElement)) {
 					obsoleteRefresh.add(treeElement);