NFE: For input string: "-3,4028230607370965e+038"

[jandam]

I have GeoTIFF with malformed NO_DATA_VALUE. It was created with Slovak (same for Czech) locale - non standard decimal separator.
It would be nice to support correct parsing. Reading such GeoTIFF should not fail.

Fix: for malformed value set noData to null.

if ("nan".equalsIgnoreCase(value)) {
    noData = Double.NaN;
} else {
   try {
       noData = Double.parseDouble(value);
    } catch(NumberFormatException e) {
       try {
         noData = Double.parseDouble(value.replace(',', '.');
        } catch(NumberFormatException ignored) {
         noData = null;
        } 
     }
}

java.lang.NumberFormatException: For input string: "-3,4028230607370965e+038"
at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
at java.lang.Double.parseDouble(Double.java:538)
at it.geosolutions.imageioimpl.plugins.tiff.TIFFImageReader.initializeFromMetadata(TIFFImageReader.java:1290)
at it.geosolutions.imageioimpl.plugins.tiff.TIFFImageReader.seekToImage(TIFFImageReader.java:831)
at it.geosolutions.imageioimpl.plugins.tiff.TIFFImageReader.getImageMetadata(TIFFImageReader.java:1442)
at com.crcdata.nosql.core.io.format.geotiff.GeoTiffReaderBuilder$PathReader.read(GeoTiffReaderBuilder.java:356)
at com.crcdata.nosql.core.execute.ExecBatchScan.doExecute(ExecBatchScan.java:41)
... 24 more

[jandam]

Utility 'gdalinfo' reports correct no data value
...
Band 1 Block=128x128 Type=Float32, ColorInterp=Gray
NoData Value=-3.40282306073709653e+38
...