src/share/classes/javax/imageio/ImageWriter.java

@@ -257,11 +257,11 @@
      * @return an array of <code>Locale</code>s that may be used as
      * arguments to <code>setLocale</code>, or <code>null</code>.
      */
     public Locale[] getAvailableLocales() {
         return (availableLocales == null) ?
-            null : (Locale[])availableLocales.clone();
+            null : availableLocales.clone();
     }
 
     /**
      * Sets the current <code>Locale</code> of this
      * <code>ImageWriter</code> to the given value.  A value of

@@ -1753,12 +1753,11 @@
         if (progressListeners == null) {
             return;
         }
         int numListeners = progressListeners.size();
         for (int i = 0; i < numListeners; i++) {
-            IIOWriteProgressListener listener =
-                (IIOWriteProgressListener)progressListeners.get(i);
+            IIOWriteProgressListener listener = progressListeners.get(i);
             listener.imageStarted(this, imageIndex);
         }
     }
 
     /**

@@ -1774,12 +1773,11 @@
         if (progressListeners == null) {
             return;
         }
         int numListeners = progressListeners.size();
         for (int i = 0; i < numListeners; i++) {
-            IIOWriteProgressListener listener =
-                (IIOWriteProgressListener)progressListeners.get(i);
+            IIOWriteProgressListener listener = progressListeners.get(i);
             listener.imageProgress(this, percentageDone);
         }
     }
 
     /**

@@ -1792,12 +1790,11 @@
         if (progressListeners == null) {
             return;
         }
         int numListeners = progressListeners.size();
         for (int i = 0; i < numListeners; i++) {
-            IIOWriteProgressListener listener =
-                (IIOWriteProgressListener)progressListeners.get(i);
+            IIOWriteProgressListener listener = progressListeners.get(i);
             listener.imageComplete(this);
         }
     }
 
     /**

@@ -1815,12 +1812,11 @@
         if (progressListeners == null) {
             return;
         }
         int numListeners = progressListeners.size();
         for (int i = 0; i < numListeners; i++) {
-            IIOWriteProgressListener listener =
-                (IIOWriteProgressListener)progressListeners.get(i);
+            IIOWriteProgressListener listener = progressListeners.get(i);
             listener.thumbnailStarted(this, imageIndex, thumbnailIndex);
         }
     }
 
     /**

@@ -1836,12 +1832,11 @@
         if (progressListeners == null) {
             return;
         }
         int numListeners = progressListeners.size();
         for (int i = 0; i < numListeners; i++) {
-            IIOWriteProgressListener listener =
-                (IIOWriteProgressListener)progressListeners.get(i);
+            IIOWriteProgressListener listener = progressListeners.get(i);
             listener.thumbnailProgress(this, percentageDone);
         }
     }
 
     /**

@@ -1854,12 +1849,11 @@
         if (progressListeners == null) {
             return;
         }
         int numListeners = progressListeners.size();
         for (int i = 0; i < numListeners; i++) {
-            IIOWriteProgressListener listener =
-                (IIOWriteProgressListener)progressListeners.get(i);
+            IIOWriteProgressListener listener = progressListeners.get(i);
             listener.thumbnailComplete(this);
         }
     }
 
     /**

@@ -1872,12 +1866,11 @@
         if (progressListeners == null) {
             return;
         }
         int numListeners = progressListeners.size();
         for (int i = 0; i < numListeners; i++) {
-            IIOWriteProgressListener listener =
-                (IIOWriteProgressListener)progressListeners.get(i);
+            IIOWriteProgressListener listener = progressListeners.get(i);
             listener.writeAborted(this);
         }
     }
 
     /**

@@ -1901,12 +1894,11 @@
         if (warning == null) {
             throw new IllegalArgumentException("warning == null!");
         }
         int numListeners = warningListeners.size();
         for (int i = 0; i < numListeners; i++) {
-            IIOWriteWarningListener listener =
-                (IIOWriteWarningListener)warningListeners.get(i);
+            IIOWriteWarningListener listener = warningListeners.get(i);
 
             listener.warningOccurred(this, imageIndex, warning);
         }
     }
 

@@ -1949,13 +1941,12 @@
         if (keyword == null) {
             throw new IllegalArgumentException("keyword == null!");
         }
         int numListeners = warningListeners.size();
         for (int i = 0; i < numListeners; i++) {
-            IIOWriteWarningListener listener =
-                (IIOWriteWarningListener)warningListeners.get(i);
-            Locale locale = (Locale)warningLocales.get(i);
+            IIOWriteWarningListener listener = warningListeners.get(i);
+            Locale locale = warningLocales.get(i);
             if (locale == null) {
                 locale = Locale.getDefault();
             }
 
             /**