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

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rev 10195 : 8048267: Replace uses of 'new Long()' with appropriate alternative across core classes
Reviewed-by: chegar, psandoz
Contributed-by: otaviojava@java.net


 599     }
 600 
 601     private int locateImage(int imageIndex) throws IIOException {
 602         readHeader();
 603 
 604         try {
 605             // Find closest known index
 606             int index = Math.min(imageIndex, imageStartPosition.size() - 1);
 607 
 608             // Seek to that position
 609             Long l = imageStartPosition.get(index);
 610             stream.seek(l.longValue());
 611 
 612             // Skip images until at desired index or last image found
 613             while (index < imageIndex) {
 614                 if (!skipImage()) {
 615                     --index;
 616                     return index;
 617                 }
 618 
 619                 Long l1 = new Long(stream.getStreamPosition());
 620                 imageStartPosition.add(l1);
 621                 ++index;
 622             }
 623         } catch (IOException e) {
 624             throw new IIOException("Couldn't seek!", e);
 625         }
 626 
 627         if (currIndex != imageIndex) {
 628             imageMetadata = null;
 629         }
 630         currIndex = imageIndex;
 631         return imageIndex;
 632     }
 633 
 634     // Read blocks of 1-255 bytes, stop at a 0-length block
 635     private byte[] concatenateBlocks() throws IOException {
 636         byte[] data = new byte[0];
 637         while (true) {
 638             int length = stream.readUnsignedByte();
 639             if (length == 0) {




 599     }
 600 
 601     private int locateImage(int imageIndex) throws IIOException {
 602         readHeader();
 603 
 604         try {
 605             // Find closest known index
 606             int index = Math.min(imageIndex, imageStartPosition.size() - 1);
 607 
 608             // Seek to that position
 609             Long l = imageStartPosition.get(index);
 610             stream.seek(l.longValue());
 611 
 612             // Skip images until at desired index or last image found
 613             while (index < imageIndex) {
 614                 if (!skipImage()) {
 615                     --index;
 616                     return index;
 617                 }
 618 
 619                 Long l1 = stream.getStreamPosition();
 620                 imageStartPosition.add(l1);
 621                 ++index;
 622             }
 623         } catch (IOException e) {
 624             throw new IIOException("Couldn't seek!", e);
 625         }
 626 
 627         if (currIndex != imageIndex) {
 628             imageMetadata = null;
 629         }
 630         currIndex = imageIndex;
 631         return imageIndex;
 632     }
 633 
 634     // Read blocks of 1-255 bytes, stop at a 0-length block
 635     private byte[] concatenateBlocks() throws IOException {
 636         byte[] data = new byte[0];
 637         while (true) {
 638             int length = stream.readUnsignedByte();
 639             if (length == 0) {