1 files changed, 51 insertions, 51 deletions

diff --git a/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/about/AboutFeaturesButtonManager.java b/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/about/AboutFeaturesButtonManager.java
index 94470c5fd2c..c1ea5db41e3 100644
--- a/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/about/AboutFeaturesButtonManager.java
+++ b/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/about/AboutFeaturesButtonManager.java
@@ -20,88 +20,88 @@ import java.util.Map;
 
 /**
  * Utility class used to associate BundleInfo's that have the same provider and
- * image.  The algorithm in <code>java.util.zip.CRC32</code> is used to determine
+ * image. The algorithm in <code>java.util.zip.CRC32</code> is used to determine
  * image identity.
  */
 public class AboutFeaturesButtonManager {
 	private Map<Key, List<AboutBundleGroupData>> providerMap = new HashMap<>();
 
-    private static class Key {
-        public String providerName;
+	private static class Key {
+		public String providerName;
 
-        public Long crc;
+		public Long crc;
 
-        /**
-         * @param crc must not be null
-         */
-        public Key(String providerName, Long crc) {
-            this.providerName = providerName;
-            this.crc = crc;
-        }
+		/**
+		 * @param crc must not be null
+		 */
+		public Key(String providerName, Long crc) {
+			this.providerName = providerName;
+			this.crc = crc;
+		}
 
-        @Override
+		@Override
 		public boolean equals(Object o) {
-            if (!(o instanceof Key)) {
+			if (!(o instanceof Key)) {
 				return false;
 			}
-            Key other = (Key) o;
-            if (!providerName.equals(other.providerName)) {
+			Key other = (Key) o;
+			if (!providerName.equals(other.providerName)) {
 				return false;
 			}
-            return crc.equals(other.crc);
-        }
+			return crc.equals(other.crc);
+		}
 
-        @Override
+		@Override
 		public int hashCode() {
-            return providerName.hashCode();
-        }
-    }
+			return providerName.hashCode();
+		}
+	}
 
-    /**
-     * @return true if a button should be added (i.e., the argument has an image
-     *         and it does not already have a button)
-     */
-    public boolean add(AboutBundleGroupData info) {
-        // no button for features without an image
-        Long crc = info.getFeatureImageCrc();
-        if (crc == null) {
+	/**
+	 * @return true if a button should be added (i.e., the argument has an image and
+	 *         it does not already have a button)
+	 */
+	public boolean add(AboutBundleGroupData info) {
+		// no button for features without an image
+		Long crc = info.getFeatureImageCrc();
+		if (crc == null) {
 			return false;
 		}
 
-        String providerName = info.getProviderName();
-        Key key = new Key(providerName, crc);
+		String providerName = info.getProviderName();
+		Key key = new Key(providerName, crc);
 
 		List<AboutBundleGroupData> infoList = providerMap.get(key);
-        if (infoList != null) {
-            infoList.add(info);
-            return false;
-        }
+		if (infoList != null) {
+			infoList.add(info);
+			return false;
+		}
 
 		infoList = new ArrayList<>();
-        infoList.add(info);
-        providerMap.put(key, infoList);
-        return true;
-    }
+		infoList.add(info);
+		providerMap.put(key, infoList);
+		return true;
+	}
 
-    /**
-     * Return an array of all bundle groups that share the argument's provider and
-     * image.  Returns an empty array if there isn't any related information.
-     */
-    public AboutBundleGroupData[] getRelatedInfos(AboutBundleGroupData info) {
-        // if there's no image, then there won't be a button
-        Long crc = info.getFeatureImageCrc();
-        if (crc == null) {
+	/**
+	 * Return an array of all bundle groups that share the argument's provider and
+	 * image. Returns an empty array if there isn't any related information.
+	 */
+	public AboutBundleGroupData[] getRelatedInfos(AboutBundleGroupData info) {
+		// if there's no image, then there won't be a button
+		Long crc = info.getFeatureImageCrc();
+		if (crc == null) {
 			return new AboutBundleGroupData[0];
 		}
 
-        String providerName = info.getProviderName();
-        Key key = new Key(providerName, crc);
+		String providerName = info.getProviderName();
+		Key key = new Key(providerName, crc);
 
 		List<AboutBundleGroupData> infoList = providerMap.get(key);
-        if (infoList == null) {
+		if (infoList == null) {
 			return new AboutBundleGroupData[0];
 		}
 
 		return infoList.toArray(new AboutBundleGroupData[0]);
-    }
+	}
 }