Fix compiler warnings.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1608161 13f79535-47bb-0310-9956-ffa450edef68

16 files changed, 16 insertions, 30 deletions

diff --git a/src/java/org/apache/fop/ResourceEventProducer.java b/src/java/org/apache/fop/ResourceEventProducer.java
index 18293ff06..994656287 100644
--- a/src/java/org/apache/fop/ResourceEventProducer.java
+++ b/src/java/org/apache/fop/ResourceEventProducer.java
@@ -50,8 +50,7 @@ public interface ResourceEventProducer extends EventProducer {
          * @return the requested event producer
          */
         public static ResourceEventProducer get(EventBroadcaster broadcaster) {
-            return (ResourceEventProducer)broadcaster.getEventProducerFor(
-                    ResourceEventProducer.class);
+            return broadcaster.getEventProducerFor(ResourceEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/accessibility/AccessibilityEventProducer.java b/src/java/org/apache/fop/accessibility/AccessibilityEventProducer.java
index 9a74b7ca8..50430dd19 100644
--- a/src/java/org/apache/fop/accessibility/AccessibilityEventProducer.java
+++ b/src/java/org/apache/fop/accessibility/AccessibilityEventProducer.java
@@ -39,8 +39,7 @@ public interface AccessibilityEventProducer extends EventProducer {
          * @return the event producer
          */
         public static AccessibilityEventProducer get(EventBroadcaster broadcaster) {
-            return (AccessibilityEventProducer) broadcaster.getEventProducerFor(
-                    AccessibilityEventProducer.class);
+            return broadcaster.getEventProducerFor(AccessibilityEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/afp/AFPEventProducer.java b/src/java/org/apache/fop/afp/AFPEventProducer.java
index 1b43400c5..58f3855b2 100644
--- a/src/java/org/apache/fop/afp/AFPEventProducer.java
+++ b/src/java/org/apache/fop/afp/AFPEventProducer.java
@@ -39,7 +39,7 @@ public interface AFPEventProducer extends EventProducer {
          * @return the event producer
          */
         public static AFPEventProducer get(EventBroadcaster broadcaster) {
-            return (AFPEventProducer) broadcaster.getEventProducerFor(AFPEventProducer.class);
+            return broadcaster.getEventProducerFor(AFPEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/area/AreaEventProducer.java b/src/java/org/apache/fop/area/AreaEventProducer.java
index c4f5a7a35..da7c0acc1 100644
--- a/src/java/org/apache/fop/area/AreaEventProducer.java
+++ b/src/java/org/apache/fop/area/AreaEventProducer.java
@@ -41,8 +41,7 @@ public interface AreaEventProducer extends EventProducer {
          * @return the event producer
          */
         public static AreaEventProducer get(EventBroadcaster broadcaster) {
-            return (AreaEventProducer)broadcaster.getEventProducerFor(
-                    AreaEventProducer.class);
+            return broadcaster.getEventProducerFor(AreaEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/fo/FOValidationEventProducer.java b/src/java/org/apache/fop/fo/FOValidationEventProducer.java
index c79b2b803..a96cb3fe3 100644
--- a/src/java/org/apache/fop/fo/FOValidationEventProducer.java
+++ b/src/java/org/apache/fop/fo/FOValidationEventProducer.java
@@ -46,8 +46,7 @@ public interface FOValidationEventProducer extends EventProducer {
          * @return the event producer
          */
         public static FOValidationEventProducer get(EventBroadcaster broadcaster) {
-            return (FOValidationEventProducer)broadcaster.getEventProducerFor(
-                    FOValidationEventProducer.class);
+            return broadcaster.getEventProducerFor(FOValidationEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/fo/flow/table/TableEventProducer.java b/src/java/org/apache/fop/fo/flow/table/TableEventProducer.java
index 792151360..132728322 100644
--- a/src/java/org/apache/fop/fo/flow/table/TableEventProducer.java
+++ b/src/java/org/apache/fop/fo/flow/table/TableEventProducer.java
@@ -43,8 +43,7 @@ public interface TableEventProducer extends EventProducer {
          * @return the event producer
          */
         public static TableEventProducer get(EventBroadcaster broadcaster) {
-            return (TableEventProducer)broadcaster.getEventProducerFor(
-                    TableEventProducer.class);
+            return broadcaster.getEventProducerFor(TableEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/fonts/FontEventProducer.java b/src/java/org/apache/fop/fonts/FontEventProducer.java
index 60dbcc6ad..c6aaef662 100644
--- a/src/java/org/apache/fop/fonts/FontEventProducer.java
+++ b/src/java/org/apache/fop/fonts/FontEventProducer.java
@@ -40,7 +40,7 @@ public interface FontEventProducer extends EventProducer {
          * @return the event producer
          */
         public static FontEventProducer get(EventBroadcaster broadcaster) {
-            return (FontEventProducer) broadcaster.getEventProducerFor(FontEventProducer.class);
+            return broadcaster.getEventProducerFor(FontEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/layoutmgr/BlockLevelEventProducer.java b/src/java/org/apache/fop/layoutmgr/BlockLevelEventProducer.java
index 387e5bbb9..6a407f266 100644
--- a/src/java/org/apache/fop/layoutmgr/BlockLevelEventProducer.java
+++ b/src/java/org/apache/fop/layoutmgr/BlockLevelEventProducer.java
@@ -43,8 +43,7 @@ public interface BlockLevelEventProducer extends EventProducer {
          * @return the event producer
          */
         public static BlockLevelEventProducer get(EventBroadcaster broadcaster) {
-            return (BlockLevelEventProducer)broadcaster.getEventProducerFor(
-                    BlockLevelEventProducer.class);
+            return broadcaster.getEventProducerFor(BlockLevelEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/layoutmgr/inline/InlineLevelEventProducer.java b/src/java/org/apache/fop/layoutmgr/inline/InlineLevelEventProducer.java
index 332e14935..f0b43e672 100644
--- a/src/java/org/apache/fop/layoutmgr/inline/InlineLevelEventProducer.java
+++ b/src/java/org/apache/fop/layoutmgr/inline/InlineLevelEventProducer.java
@@ -43,8 +43,7 @@ public interface InlineLevelEventProducer extends EventProducer {
          * @return the event producer
          */
         public static InlineLevelEventProducer get(EventBroadcaster broadcaster) {
-            return (InlineLevelEventProducer)broadcaster.getEventProducerFor(
-                    InlineLevelEventProducer.class);
+            return broadcaster.getEventProducerFor(InlineLevelEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/render/RendererEventProducer.java b/src/java/org/apache/fop/render/RendererEventProducer.java
index 1f4be8e7e..d8d8e5a23 100644
--- a/src/java/org/apache/fop/render/RendererEventProducer.java
+++ b/src/java/org/apache/fop/render/RendererEventProducer.java
@@ -41,8 +41,7 @@ public interface RendererEventProducer extends EventProducer {
          * @return the event producer
          */
         public static RendererEventProducer get(EventBroadcaster broadcaster) {
-            return (RendererEventProducer)broadcaster.getEventProducerFor(
-                    RendererEventProducer.class);
+            return broadcaster.getEventProducerFor(RendererEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/render/bitmap/BitmapRendererEventProducer.java b/src/java/org/apache/fop/render/bitmap/BitmapRendererEventProducer.java
index 9a0b3b7bc..54ce46290 100644
--- a/src/java/org/apache/fop/render/bitmap/BitmapRendererEventProducer.java
+++ b/src/java/org/apache/fop/render/bitmap/BitmapRendererEventProducer.java
@@ -41,8 +41,7 @@ public interface BitmapRendererEventProducer extends EventProducer {
          * @return the event producer
          */
         public static BitmapRendererEventProducer get(EventBroadcaster broadcaster) {
-            return (BitmapRendererEventProducer)broadcaster.getEventProducerFor(
-                    BitmapRendererEventProducer.class);
+            return broadcaster.getEventProducerFor(BitmapRendererEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/render/pcl/PCLEventProducer.java b/src/java/org/apache/fop/render/pcl/PCLEventProducer.java
index 520c63baa..7d2ed252e 100644
--- a/src/java/org/apache/fop/render/pcl/PCLEventProducer.java
+++ b/src/java/org/apache/fop/render/pcl/PCLEventProducer.java
@@ -39,8 +39,7 @@ public interface PCLEventProducer extends EventProducer {
          * @return the event producer
          */
         public static PCLEventProducer get(EventBroadcaster broadcaster) {
-            return (PCLEventProducer)broadcaster.getEventProducerFor(
-                    PCLEventProducer.class);
+            return broadcaster.getEventProducerFor(PCLEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/render/pdf/PDFEventProducer.java b/src/java/org/apache/fop/render/pdf/PDFEventProducer.java
index addf21666..802bb06b4 100644
--- a/src/java/org/apache/fop/render/pdf/PDFEventProducer.java
+++ b/src/java/org/apache/fop/render/pdf/PDFEventProducer.java
@@ -41,8 +41,7 @@ public interface PDFEventProducer extends EventProducer {
          * @return the event producer
          */
         public static PDFEventProducer get(EventBroadcaster broadcaster) {
-            return (PDFEventProducer)broadcaster.getEventProducerFor(
-                    PDFEventProducer.class);
+            return broadcaster.getEventProducerFor(PDFEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/render/ps/PSEventProducer.java b/src/java/org/apache/fop/render/ps/PSEventProducer.java
index bffdf2236..2a739a1e5 100644
--- a/src/java/org/apache/fop/render/ps/PSEventProducer.java
+++ b/src/java/org/apache/fop/render/ps/PSEventProducer.java
@@ -39,8 +39,7 @@ public interface PSEventProducer extends EventProducer {
          * @return the event producer
          */
         public static PSEventProducer get(EventBroadcaster broadcaster) {
-            return (PSEventProducer)broadcaster.getEventProducerFor(
-                    PSEventProducer.class);
+            return broadcaster.getEventProducerFor(PSEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/render/rtf/RTFEventProducer.java b/src/java/org/apache/fop/render/rtf/RTFEventProducer.java
index 5c12c4e2c..bab760d8d 100644
--- a/src/java/org/apache/fop/render/rtf/RTFEventProducer.java
+++ b/src/java/org/apache/fop/render/rtf/RTFEventProducer.java
@@ -42,8 +42,7 @@ public interface RTFEventProducer extends EventProducer {
          * @return the event producer
          */
         public static RTFEventProducer get(EventBroadcaster broadcaster) {
-            return (RTFEventProducer)broadcaster.getEventProducerFor(
-                    RTFEventProducer.class);
+            return broadcaster.getEventProducerFor(RTFEventProducer.class);
         }
     }
 
diff --git a/src/java/org/apache/fop/svg/SVGEventProducer.java b/src/java/org/apache/fop/svg/SVGEventProducer.java
index fd529ef04..ce8b0a422 100644
--- a/src/java/org/apache/fop/svg/SVGEventProducer.java
+++ b/src/java/org/apache/fop/svg/SVGEventProducer.java
@@ -41,8 +41,7 @@ public interface SVGEventProducer extends EventProducer {
          * @return the event producer
          */
         public static SVGEventProducer get(EventBroadcaster broadcaster) {
-            return (SVGEventProducer)broadcaster.getEventProducerFor(
-                    SVGEventProducer.class);
+            return broadcaster.getEventProducerFor(SVGEventProducer.class);
         }
     }