diff --git a/src/main/org/apache/tools/ant/Project.java b/src/main/org/apache/tools/ant/Project.java
index 936e3a453..0f34b9796 100644
--- a/src/main/org/apache/tools/ant/Project.java
+++ b/src/main/org/apache/tools/ant/Project.java
@@ -392,7 +392,8 @@ public class Project implements ResourceFactory {
                 }
             }
             // copy on write semantics
-            BuildListener[] newListeners = new BuildListener[listeners.length + 1];
+            BuildListener[] newListeners =
+                new BuildListener[listeners.length + 1];
             System.arraycopy(listeners, 0, newListeners, 0, listeners.length);
             newListeners[listeners.length] = listener;
             listeners = newListeners;
@@ -411,9 +412,11 @@ public class Project implements ResourceFactory {
             // copy on write semantics
             for (int i = 0; i < listeners.length; i++) {
                 if (listeners[i] == listener) {
-                    BuildListener[] newListeners = new BuildListener[listeners.length - 1];
+                    BuildListener[] newListeners =
+                        new BuildListener[listeners.length - 1];
                     System.arraycopy(listeners, 0, newListeners, 0, i);
-                    System.arraycopy(listeners, i + 1, newListeners, i, listeners.length - i - 1);
+                    System.arraycopy(listeners, i + 1, newListeners, i,
+                                     listeners.length - i - 1);
                     listeners = newListeners;
                     break;
                 }
@@ -2001,8 +2004,8 @@ public class Project implements ResourceFactory {
     public void fireBuildStarted() {
         BuildEvent event = new BuildEvent(this);
         BuildListener[] currListeners = listeners;
-        for (int i=0; i<currListeners.length; i++) {
-                currListeners[i].buildStarted(event);
+        for (int i = 0; i<currListeners.length; i++) {
+            currListeners[i].buildStarted(event);
         }
     }
 
@@ -2017,8 +2020,8 @@ public class Project implements ResourceFactory {
         BuildEvent event = new BuildEvent(this);
         event.setException(exception);
         BuildListener[] currListeners = listeners;
-        for (int i=0; i<currListeners.length; i++) {
-                currListeners[i].buildFinished(event);
+        for (int i = 0; i<currListeners.length; i++) {
+            currListeners[i].buildFinished(event);
         }
         // Inform IH to clear the cache
         IntrospectionHelper.clearCache();
@@ -2033,8 +2036,8 @@ public class Project implements ResourceFactory {
     public void fireSubBuildStarted() {
         BuildEvent event = new BuildEvent(this);
         BuildListener[] currListeners = listeners;
-        for (int i=0; i<currListeners.length; i++) {
-                if (currListeners[i] instanceof SubBuildListener) {
+        for (int i = 0; i<currListeners.length; i++) {
+            if (currListeners[i] instanceof SubBuildListener) {
                 ((SubBuildListener) currListeners[i]).subBuildStarted(event);
             }
         }
@@ -2053,8 +2056,8 @@ public class Project implements ResourceFactory {
         BuildEvent event = new BuildEvent(this);
         event.setException(exception);
         BuildListener[] currListeners = listeners;
-        for (int i=0; i<currListeners.length; i++) {
-                if (currListeners[i] instanceof SubBuildListener) {
+        for (int i = 0; i<currListeners.length; i++) {
+            if (currListeners[i] instanceof SubBuildListener) {
                 ((SubBuildListener) currListeners[i]).subBuildFinished(event);
             }
         }
@@ -2070,8 +2073,8 @@ public class Project implements ResourceFactory {
     protected void fireTargetStarted(Target target) {
         BuildEvent event = new BuildEvent(target);
         BuildListener[] currListeners = listeners;
-        for (int i=0; i<currListeners.length; i++) {
-                currListeners[i].targetStarted(event);
+        for (int i = 0; i<currListeners.length; i++) {
+            currListeners[i].targetStarted(event);
         }
 
     }
@@ -2090,8 +2093,8 @@ public class Project implements ResourceFactory {
         BuildEvent event = new BuildEvent(target);
         event.setException(exception);
         BuildListener[] currListeners = listeners;
-        for (int i=0; i<currListeners.length; i++) {
-                currListeners[i].targetFinished(event);
+        for (int i = 0; i<currListeners.length; i++) {
+            currListeners[i].targetFinished(event);
         }
 
     }
@@ -2108,8 +2111,8 @@ public class Project implements ResourceFactory {
         registerThreadTask(Thread.currentThread(), task);
         BuildEvent event = new BuildEvent(task);
         BuildListener[] currListeners = listeners;
-        for (int i=0; i<currListeners.length; i++) {
-                currListeners[i].taskStarted(event);
+        for (int i = 0; i<currListeners.length; i++) {
+            currListeners[i].taskStarted(event);
         }
     }
 
@@ -2130,8 +2133,8 @@ public class Project implements ResourceFactory {
         BuildEvent event = new BuildEvent(task);
         event.setException(exception);
         BuildListener[] currListeners = listeners;
-        for (int i=0; i<currListeners.length; i++) {
-                currListeners[i].targetFinished(event);
+        for (int i = 0; i<currListeners.length; i++) {
+            currListeners[i].targetFinished(event);
         }
 
     }
@@ -2175,7 +2178,7 @@ public class Project implements ResourceFactory {
         try {
             isLoggingMessage.set(Boolean.TRUE);
             BuildListener[] currListeners = listeners;
-            for (int i=0; i<currListeners.length; i++) {
+            for (int i = 0; i<currListeners.length; i++) {
                 currListeners[i].messageLogged(event);
             }
         } finally {