svn commit: r1703774 - /tomcat/tc8.0.x/trunk/java/org/apache/catalina/util/LifecycleSupport.java

[markt]

Author: markt
Date: Fri Sep 18 08:51:59 2015
New Revision: 1703774

URL: http://svn.apache.org/viewvc?rev=1703774&view=rev
Log:
Clean-up. No functional change.

Modified:
    tomcat/tc8.0.x/trunk/java/org/apache/catalina/util/LifecycleSupport.java

Modified: 
tomcat/tc8.0.x/trunk/java/org/apache/catalina/util/LifecycleSupport.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc8.0.x/trunk/java/org/apache/catalina/util/LifecycleSupport.java?rev=1703774&r1=1703773&r2=1703774&view=diff
==============================================================================
--- tomcat/tc8.0.x/trunk/java/org/apache/catalina/util/LifecycleSupport.java 
(original)
+++ tomcat/tc8.0.x/trunk/java/org/apache/catalina/util/LifecycleSupport.java 
Fri Sep 18 08:51:59 2015
@@ -14,16 +14,12 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-
 package org.apache.catalina.util;
 
-
 import org.apache.catalina.Lifecycle;
 import org.apache.catalina.LifecycleEvent;
 import org.apache.catalina.LifecycleListener;
 
-
 /**
  * Support class to assist in firing LifecycleEvent notifications to
  * registered LifecycleListeners.
@@ -32,10 +28,8 @@ import org.apache.catalina.LifecycleList
  */
 public final class LifecycleSupport {
 
-
     // ----------------------------------------------------------- Constructors
 
-
     /**
      * Construct a new LifecycleSupport object associated with the specified
      * Lifecycle component.
@@ -44,16 +38,13 @@ public final class LifecycleSupport {
      *  of events that we fire
      */
     public LifecycleSupport(Lifecycle lifecycle) {
-
         super();
         this.lifecycle = lifecycle;
-
     }
 
 
     // ----------------------------------------------------- Instance Variables
 
-
     /**
      * The source component for lifecycle events that we will fire.
      */
@@ -70,14 +61,12 @@ public final class LifecycleSupport {
 
     // --------------------------------------------------------- Public Methods
 
-
     /**
      * Add a lifecycle event listener to this component.
      *
      * @param listener The listener to add
      */
     public void addLifecycleListener(LifecycleListener listener) {
-
       synchronized (listenersLock) {
           LifecycleListener results[] =
             new LifecycleListener[listeners.length + 1];
@@ -86,7 +75,6 @@ public final class LifecycleSupport {
           results[listeners.length] = listener;
           listeners = results;
       }
-
     }
 
 
@@ -95,9 +83,7 @@ public final class LifecycleSupport {
      * Lifecycle has no listeners registered, a zero-length array is returned.
      */
     public LifecycleListener[] findLifecycleListeners() {
-
         return listeners;
-
     }
 
 
@@ -110,12 +96,11 @@ public final class LifecycleSupport {
      * @param data Event data
      */
     public void fireLifecycleEvent(String type, Object data) {
-
         LifecycleEvent event = new LifecycleEvent(lifecycle, type, data);
         LifecycleListener interested[] = listeners;
-        for (int i = 0; i < interested.length; i++)
+        for (int i = 0; i < interested.length; i++) {
             interested[i].lifecycleEvent(event);
-
+        }
     }
 
 
@@ -125,7 +110,6 @@ public final class LifecycleSupport {
      * @param listener The listener to remove
      */
     public void removeLifecycleListener(LifecycleListener listener) {
-
         synchronized (listenersLock) {
             int n = -1;
             for (int i = 0; i < listeners.length; i++) {
@@ -145,8 +129,5 @@ public final class LifecycleSupport {
             }
             listeners = results;
         }
-
     }
-
-
 }



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