Package org.apache.sanselan.formats.jpeg

Examples of org.apache.sanselan.formats.jpeg.JpegUtils$Visitor

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        }
        return true;
      }
    };

    new JpegUtils().traverseJFIF(byteSource, visitor);

    //    GenericSegment exifSegment = exifSegmentArray[0];
    //    if (exifSegments.size() < 1)
    //    {
    //      // TODO: add support for adding, not just replacing.
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        return true;
      }
    };

    new JpegUtils().traverseJFIF(byteSource, visitor);

    return new JFIFPieces(pieces, segmentPieces);
  }
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          }
        }
      }
    };

    new JpegUtils().traverseJFIF(new ByteSourceInputStream(is, filename), visitor);
    return imageParams;
  }
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    }

    public BufferedImage decode(ByteSource byteSource)
            throws IOException, ImageReadException
    {
        JpegUtils jpegUtils = new JpegUtils();
        jpegUtils.traverseJFIF(byteSource, this);
        if (imageReadException != null)
            throw imageReadException;
        if (ioException != null)
            throw ioException;
        return image;
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                return true;
            }
        };

        new JpegUtils().traverseJFIF(byteSource, visitor);

        return new JFIFPieces(pieces, segmentPieces);
    }
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                }
                return true;
            }
        };

        new JpegUtils().traverseJFIF(byteSource, visitor);

        //        GenericSegment exifSegment = exifSegmentArray[0];
        //        if (exifSegments.size() < 1)
        //        {
        //            // TODO: add support for adding, not just replacing.
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          }
        }
      }
    };

    new JpegUtils().traverseJFIF(new ByteSourceInputStream(is, filename), visitor);
    return imageParams;
  }
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      if (ignoreImageData)
        continue;

      ByteSource byteSource = new ByteSourceFile(imageFile);
      Debug.debug("Source Segments:");
      new JpegUtils().dumpJFIF(byteSource);

      {
        JpegImageMetadata metadata = (JpegImageMetadata) Sanselan
            .getMetadata(imageFile);
        //        assertNotNull(metadata.getExif());
      }

      {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        new ExifRewriter().removeExifMetadata(byteSource, baos);
        byte bytes[] = baos.toByteArray();
        File tempFile = createTempFile("test", ".jpg");
        Debug.debug("tempFile", tempFile);
        IOUtils.writeToFile(bytes, tempFile);

        Debug.debug("Output Segments:");
        new JpegUtils().dumpJFIF(new ByteSourceArray(bytes));

        assertTrue(!hasExifData(tempFile));
      }
    }
  }
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      if (ignoreImageData)
        continue;

      ByteSource byteSource = new ByteSourceFile(imageFile);
      Debug.debug("Source Segments:");
      new JpegUtils().dumpJFIF(byteSource);

      JpegImageMetadata originalMetadata = (JpegImageMetadata) Sanselan
          .getMetadata(imageFile);
      assertNotNull(originalMetadata);

      TiffImageMetadata oldExifMetadata = originalMetadata.getExif();
      assertNotNull(oldExifMetadata);

      ByteSource stripped;
      {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        new ExifRewriter().removeExifMetadata(byteSource, baos);
        byte bytes[] = baos.toByteArray();
        File tempFile = createTempFile("removed", ".jpg");
        Debug.debug("tempFile", tempFile);
        IOUtils.writeToFile(bytes, tempFile);

        Debug.debug("Output Segments:");
        stripped = new ByteSourceArray(bytes);
        new JpegUtils().dumpJFIF(stripped);

        assertTrue(!hasExifData(tempFile));
      }

      {
        TiffOutputSet outputSet = oldExifMetadata.getOutputSet();
        //      outputSet.dump();

        ByteArrayOutputStream baos = new ByteArrayOutputStream();

        new ExifRewriter().updateExifMetadataLossy(stripped, baos,
            outputSet);

        byte bytes[] = baos.toByteArray();
        File tempFile = createTempFile("inserted" + "_", ".jpg");
        Debug.debug("tempFile", tempFile);
        IOUtils.writeToFile(bytes, tempFile);

        Debug.debug("Output Segments:");
        new JpegUtils().dumpJFIF(new ByteSourceArray(bytes));

        //        assertTrue(!hasExifData(tempFile));

        JpegImageMetadata newMetadata = (JpegImageMetadata) Sanselan
            .getMetadata(tempFile);
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        if (ignoreImageData)
          continue;

        ByteSource byteSource = new ByteSourceFile(imageFile);
        Debug.debug("Source Segments:");
        new JpegUtils().dumpJFIF(byteSource);

        JpegImageMetadata oldMetadata = (JpegImageMetadata) Sanselan
            .getMetadata(imageFile);
        if (null == oldMetadata)
          continue;
        assertNotNull(oldMetadata);

        TiffImageMetadata oldExifMetadata = oldMetadata.getExif();
        if (null == oldExifMetadata)
          continue;
        assertNotNull(oldExifMetadata);
        oldMetadata.dump();

        //      TiffImageMetadata tiffImageMetadata = metadata.getExif();
        //      Photoshop photoshop = metadata.getPhotoshop();

        TiffOutputSet outputSet = oldExifMetadata.getOutputSet();
        //      outputSet.dump();

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        rewriter.rewrite(byteSource, baos, outputSet);
        byte bytes[] = baos.toByteArray();
        File tempFile = createTempFile(name + "_", ".jpg");
        Debug.debug("tempFile", tempFile);
        IOUtils.writeToFile(bytes, tempFile);

        Debug.debug("Output Segments:");
        new JpegUtils().dumpJFIF(new ByteSourceArray(bytes));

        //        assertTrue(!hasExifData(tempFile));

        JpegImageMetadata newMetadata = (JpegImageMetadata) Sanselan
            .getMetadata(tempFile);
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