Raw types and unchecked casts

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1024471 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/commons/collections/map/FixedSizeMap.java

@@ -105,10 +105,10 @@ public class FixedSizeMap<K, V>
      * @throws ClassNotFoundException
      * @since Commons Collections 3.1
      */
-    @SuppressWarnings("unchecked")
+    @SuppressWarnings("unchecked") // (1) should only fail if input stream is incorrect 
     private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
         in.defaultReadObject();
-        map = (Map) in.readObject();
+        map = (Map<K, V>) in.readObject(); // (1)
     }
 
     //-----------------------------------------------------------------------

src/java/org/apache/commons/collections/map/FixedSizeSortedMap.java

@@ -106,10 +106,10 @@ public class FixedSizeSortedMap<K, V>
     /**
      * Read the map in using a custom routine.
      */
-    @SuppressWarnings("unchecked")
+    @SuppressWarnings("unchecked") // (1) should only fail if input stream is incorrect 
     private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
         in.defaultReadObject();
-        map = (Map) in.readObject();
+        map = (Map<K, V>) in.readObject(); // (1)
     }
 
     //-----------------------------------------------------------------------

src/java/org/apache/commons/collections/map/ListOrderedMap.java

@@ -132,10 +132,10 @@ public class ListOrderedMap<K, V>
      * @throws ClassNotFoundException
      * @since Commons Collections 3.1
      */
-    @SuppressWarnings("unchecked")
+    @SuppressWarnings("unchecked") // (1) should only fail if input stream is incorrect 
     private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
         in.defaultReadObject();
-        map = (Map) in.readObject();
+        map = (Map<K, V>) in.readObject(); // (1)
     }
 
     // Implement OrderedMap

src/java/org/apache/commons/collections/map/MultiValueMap.java

@@ -157,9 +157,10 @@ public class MultiValueMap<K, V> extends AbstractMapDecorator<K, Object> impleme
      * @throws ClassNotFoundException
      * @since Commons Collections 3.3
      */
+    @SuppressWarnings("unchecked") // (1) should only fail if input stream is incorrect 
     private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
         in.defaultReadObject();
-        map = (Map) in.readObject();
+        map = (Map<K, Object>) in.readObject(); // (1)
     }
 
     //-----------------------------------------------------------------------

src/java/org/apache/commons/collections/map/PredicatedMap.java

@@ -121,10 +121,10 @@ public class PredicatedMap<K, V>
      * @throws ClassNotFoundException
      * @since Commons Collections 3.1
      */
-    @SuppressWarnings("unchecked")
+    @SuppressWarnings("unchecked") // (1) should only fail if input stream is incorrect 
     private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
         in.defaultReadObject();
-        map = (Map) in.readObject();
+        map = (Map<K, V>) in.readObject(); // (1)
     }
 
     //-----------------------------------------------------------------------

src/java/org/apache/commons/collections/map/TransformedMap.java

@@ -144,10 +144,10 @@ public class TransformedMap<K, V>
      * @throws ClassNotFoundException
      * @since Commons Collections 3.1
      */
-    @SuppressWarnings("unchecked")
+    @SuppressWarnings("unchecked") // (1) should only fail if input stream is incorrect 
     private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
         in.defaultReadObject();
-        map = (Map) in.readObject();
+        map = (Map<K, V>) in.readObject(); // (1)
     }
 
     //-----------------------------------------------------------------------

src/java/org/apache/commons/collections/map/UnmodifiableOrderedMap.java

@@ -94,10 +94,10 @@ public final class UnmodifiableOrderedMap<K, V> extends AbstractOrderedMapDecora
      * @throws ClassNotFoundException
      * @since Commons Collections 3.1
      */
-    @SuppressWarnings("unchecked")
+    @SuppressWarnings("unchecked") // (1) should only fail if input stream is incorrect 
     private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
         in.defaultReadObject();
-        map = (Map) in.readObject();
+        map = (Map<K, V>) in.readObject(); // (1)
     }
 
     //-----------------------------------------------------------------------