src/java.desktop/share/classes/com/sun/imageio/plugins/wbmp/WBMPImageWriter.java

@@ -95,46 +95,52 @@
      */
     public WBMPImageWriter(ImageWriterSpi originator) {
         super(originator);
     }
 
+    @Override
     public void setOutput(Object output) {
         super.setOutput(output); // validates output
         if (output != null) {
             if (!(output instanceof ImageOutputStream))
                 throw new IllegalArgumentException(I18N.getString("WBMPImageWriter"));
             this.stream = (ImageOutputStream)output;
         } else
             this.stream = null;
     }
 
+    @Override
     public IIOMetadata getDefaultStreamMetadata(ImageWriteParam param) {
         return null;
     }
 
+    @Override
     public IIOMetadata getDefaultImageMetadata(ImageTypeSpecifier imageType,
                                                ImageWriteParam param) {
         WBMPMetadata meta = new WBMPMetadata();
         meta.wbmpType = 0; // default wbmp level
         return meta;
     }
 
+    @Override
     public IIOMetadata convertStreamMetadata(IIOMetadata inData,
                                              ImageWriteParam param) {
         return null;
     }
 
+    @Override
     public IIOMetadata convertImageMetadata(IIOMetadata metadata,
                                             ImageTypeSpecifier type,
                                             ImageWriteParam param) {
         return null;
     }
 
     public boolean canWriteRasters() {
         return true;
     }
 
+    @Override
     public void write(IIOMetadata streamMetadata,
                       IIOImage image,
                       ImageWriteParam param) throws IOException {
 
         if (stream == null) {

@@ -297,10 +303,11 @@
             processImageComplete();
             stream.flushBefore(stream.getStreamPosition());
         }
     }
 
+    @Override
     public void reset() {
         super.reset();
         stream = null;
     }