private static void copyImage(String paramString) throws ReporterException {
File localFile = new File(paramString);
if (!localFile.exists()) {
return;
}
FileImageInputStream localFileImageInputStream = null;
FileImageOutputStream localFileImageOutputStream = null;
try {
localFileImageInputStream = new FileImageInputStream(new File(paramString));
localFileImageOutputStream =
new FileImageOutputStream(new File(IMGDir + SEP + localFile.getName()));
int i = 0;
while ((i = localFileImageInputStream.read()) >= 0) {
localFileImageOutputStream.write(i);
}
localFileImageOutputStream.close();
return;
} catch (Exception localException2) {
} finally {
try {
localFileImageInputStream.close();
localFileImageOutputStream.close();
localFile = null;
} catch (Exception localException4) {
localFileImageInputStream = null;
localFileImageOutputStream = null;
localFile = null;
}
}
}
public static IIOMetadata getImageMetadata(File image) throws IOException {
Iterator readers =
ImageIO.getImageReadersBySuffix(StringHelper.getFileExtension(image.getName()));
if (StringHelper.isImage(image.getName())) {
if (!readers.hasNext()) {
return null;
} else {
ImageReader imageReader = (ImageReader) readers.next();
FileImageInputStream in = new FileImageInputStream(image);
try {
imageReader.setInput(in);
return imageReader.getImageMetadata(0);
} finally {
if (in != null) {
try {
in.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
} else {
return null;
}
}
private void readTiePointGrids(Document jDomDocument) throws IOException {
final String[] tiePointGridNames = product.getTiePointGridNames();
for (String tiePointGridName : tiePointGridNames) {
final TiePointGrid tiePointGrid = product.getTiePointGrid(tiePointGridName);
String dataFile =
DimapProductHelpers.getTiePointDataFile(jDomDocument, tiePointGrid.getName());
final int dataType =
DimapProductHelpers.getTiePointDataType(
jDomDocument.getRootElement(), tiePointGrid.getName());
dataFile = FileUtils.exchangeExtension(dataFile, DimapProductConstants.IMAGE_FILE_EXTENSION);
FileImageInputStream inputStream = null;
try {
inputStream = new FileImageInputStream(new File(inputDir, dataFile));
final float[] data = ((float[]) tiePointGrid.getData().getElems());
inputStream.seek(0);
if (dataType == ProductData.TYPE_FLOAT32) {
inputStream.readFully(data, 0, data.length);
} else {
final double[] doubles = new double[data.length];
inputStream.readFully(doubles, 0, doubles.length);
int i = 0;
for (double d : doubles) {
data[i++] = (float) d;
}
}
inputStream.close();
inputStream = null;
// See if we have a -180...+180 or a 0...360 degree discontinuity
if (tiePointGrid.getDiscontinuity() != TiePointGrid.DISCONT_NONE) {
tiePointGrid.setDiscontinuity(TiePointGrid.getDiscontinuity(data));
}
} catch (Exception e) {
throw new IOException(
MessageFormat.format(
"I/O error while reading tie-point grid ''{0}''.", tiePointGridName),
e);
} finally {
if (inputStream != null) {
inputStream.close();
}
}
}
}
/**
* Standard constructor: needs a PictureFileDataPolicy.
*
* @param file The files which data are to be handled by this instance.
* @param root The root directory, to calculate the relative dir (see {@link #getRelativeDir()}.
* @param uploadPolicy The current upload policy
* @throws JUploadIOException Encapsulation of the IOException, if any would occurs.
*/
public PictureFileData(File file, File root, PictureUploadPolicy uploadPolicy)
throws JUploadIOException {
super(file, root, uploadPolicy);
// EGR Should be useless
// this.uploadPolicy = (PictureUploadPolicy) super.uploadPolicy;
this.storeBufferedImage = uploadPolicy.hasToStoreBufferedImage();
String fileExtension = getFileExtension();
// Is it a picture?
Iterator<ImageReader> iter = ImageIO.getImageReadersByFormatName(fileExtension);
if (iter.hasNext()) {
// It's a picture: we store its original width and height, for
// further calculation (rescaling and rotation).
this.isPicture = true;
try {
FileImageInputStream fiis = new FileImageInputStream(getFile());
ImageReader ir = iter.next();
ir.setInput(fiis);
this.originalHeight = ir.getHeight(0);
this.originalWidth = ir.getWidth(0);
ir.dispose();
fiis.close();
} catch (IOException e) {
throw new JUploadIOException("PictureFileData()", e);
}
} else {
this.isPicture = false;
}
// Let's log the test result
uploadPolicy.displayDebug(
"isPicture=" + this.isPicture + " (" + file.getName() + "), extension=" + fileExtension,
75);
// If it's a picture, we override the default mime type:
if (this.isPicture) {
setMimeTypeByExtension(fileExtension);
}
}
