src/share/classes/com/sun/imageio/plugins/gif/GIFImageWriter.java

rev 9343 : 8033716: Fix raw and unchecked lint warnings in com.sun.imageio
Reviewed-by: darcy, prr, bae

*** 1202,1225 ****
      }
  
      private void writeApplicationExtension(GIFWritableImageMetadata im)
        throws IOException {
          if (im.applicationIDs != null) {
!             Iterator iterIDs = im.applicationIDs.iterator();
!             Iterator iterCodes = im.authenticationCodes.iterator();
!             Iterator iterData = im.applicationData.iterator();
  
              while (iterIDs.hasNext()) {
                  try {
                      stream.write(0x21);
                      stream.write(0xff);
  
                      stream.write(11);
!                     stream.write((byte[])iterIDs.next(), 0, 8);
!                     stream.write((byte[])iterCodes.next(), 0, 3);
  
!                     writeBlocks((byte[])iterData.next());
  
                      stream.write(0x00);
                  } catch (IOException e) {
                      throw new IIOException("I/O error writing Application Extension!", e);
                  }
--- 1202,1225 ----
      }
  
      private void writeApplicationExtension(GIFWritableImageMetadata im)
        throws IOException {
          if (im.applicationIDs != null) {
!             Iterator<byte[]> iterIDs = im.applicationIDs.iterator();
!             Iterator<byte[]> iterCodes = im.authenticationCodes.iterator();
!             Iterator<byte[]> iterData = im.applicationData.iterator();
  
              while (iterIDs.hasNext()) {
                  try {
                      stream.write(0x21);
                      stream.write(0xff);
  
                      stream.write(11);
!                     stream.write(iterIDs.next(), 0, 8);
!                     stream.write(iterCodes.next(), 0, 3);
  
!                     writeBlocks(iterData.next());
  
                      stream.write(0x00);
                  } catch (IOException e) {
                      throw new IIOException("I/O error writing Application Extension!", e);
                  }
*** 1229,1243 ****
  
      private void writeCommentExtension(GIFWritableImageMetadata im)
        throws IOException {
          if (im.comments != null) {
              try {
!                 Iterator iter = im.comments.iterator();
                  while (iter.hasNext()) {
                      stream.write(0x21);
                      stream.write(0xfe);
!                     writeBlocks((byte[])iter.next());
                      stream.write(0x00);
                  }
              } catch (IOException e) {
                  throw new IIOException("I/O error writing Comment Extension!", e);
              }
--- 1229,1243 ----
  
      private void writeCommentExtension(GIFWritableImageMetadata im)
        throws IOException {
          if (im.comments != null) {
              try {
!                 Iterator<byte[]> iter = im.comments.iterator();
                  while (iter.hasNext()) {
                      stream.write(0x21);
                      stream.write(0xfe);
!                     writeBlocks(iter.next());
                      stream.write(0x00);
                  }
              } catch (IOException e) {
                  throw new IIOException("I/O error writing Comment Extension!", e);
              }