private void initReaderFromFile(Hints inHints) throws IOException { if (!this.dataDirectory.isDirectory()) { throw new IOException(this.dataDirectory + " is not a directory"); } File dataFile = null; for (String filename : this.dataDirectory.list()) { if (isDataFile(filename)) { dataFile = new File(this.dataDirectory, filename); break; } } if (dataFile == null) { throw new IOException("No data file found"); } File clazzFile = new File(dataDirectory, "clazz"); if (clazzFile.exists()) { clazz = new String(Files.readAllBytes(clazzFile.toPath())).trim(); } final GeoTiffReader geotiffReader = new GeoTiffReader(dataFile, hints); this.crs = geotiffReader.getCoordinateReferenceSystem(); this.originalGridRange = geotiffReader.getOriginalGridRange(); this.originalEnvelope = geotiffReader.getOriginalEnvelope(); }
GridEnvelope ogr = getOriginalGridRange(); Rectangle sourceRegion; if (readP.getSourceRegion() != null) {
@Test public void testScaleToExtentXML() throws Exception { final File xml = new File("./src/test/resources/requestGetCoverageScaleToExtent.xml"); final String request = FileUtils.readFileToString(xml); MockHttpServletResponse response = postAsServletResponse("wcs", request); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("bm_gtiff", "bm_gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); // check the tiff structure is the one requested final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(200, reader.getOriginalGridRange().getSpan(0)); assertEquals(300, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertNotNull(coverage); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); }
@Test public void testScaleByFactorXML() throws Exception { final File xml = new File("./src/test/resources/requestGetCoverageScaleByFactor.xml"); final String request = FileUtils.readFileToString(xml); MockHttpServletResponse response = postAsServletResponse("wcs", request); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("bm_gtiff", "bm_gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); // check the tiff structure is the one requested final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(900, reader.getOriginalGridRange().getSpan(0)); assertEquals(900, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertNotNull(coverage); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); } }
@Test public void testScaleAxesByFactorXML() throws Exception { final File xml = new File("./src/test/resources/requestGetCoverageScaleAxesByFactor.xml"); final String request = FileUtils.readFileToString(xml); MockHttpServletResponse response = postAsServletResponse("wcs", request); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("bm_gtiff", "bm_gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); // check the tiff structure is the one requested final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(1260, reader.getOriginalGridRange().getSpan(0)); assertEquals(1260, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertNotNull(coverage); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); }
@Test public void testScaleToSizeXML() throws Exception { final File xml = new File("./src/test/resources/requestGetCoverageScaleToSize.xml"); final String request = FileUtils.readFileToString(xml); MockHttpServletResponse response = postAsServletResponse("wcs", request); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("bm_gtiff", "bm_gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); // check the tiff structure is the one requested final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(1000, reader.getOriginalGridRange().getSpan(0)); assertEquals(1000, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertNotNull(coverage); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); }
@Test public void mixed() throws Exception { final File xml = new File( "./src/test/resources/rangesubset/requestGetCoverageRangeSubsettingInterval2.xml"); final String request = FileUtils.readFileToString(xml); MockHttpServletResponse response = postAsServletResponse("wcs", request); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("bm_gtiff", "bm_gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(360, reader.getOriginalGridRange().getSpan(0)); assertEquals(360, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(5, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("BlueMarble") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
@Test public void testBasic() throws Exception { final File xml = new File("./src/test/resources/rangesubset/requestGetCoverageRangeSubsetting.xml"); final String request = FileUtils.readFileToString(xml); MockHttpServletResponse response = postAsServletResponse("wcs", request); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("bm_gtiff", "bm_gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(360, reader.getOriginalGridRange().getSpan(0)); assertEquals(360, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(1, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("BlueMarble") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
@Test public void test9to4() throws Exception { final File xml = new File( "./src/test/resources/rangesubset/requestGetCoverageRangeSubsetting9to4.xml"); final String request = FileUtils.readFileToString(xml); MockHttpServletResponse response = postAsServletResponse("wcs", request); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("gtiff", "gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:32611", true))); assertEquals(68, reader.getOriginalGridRange().getSpan(0)); assertEquals(56, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(4, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("multiband") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
@Test public void test9to3() throws Exception { final File xml = new File( "./src/test/resources/rangesubset/requestGetCoverageRangeSubsetting9to3.xml"); final String request = FileUtils.readFileToString(xml); MockHttpServletResponse response = postAsServletResponse("wcs", request); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("gtiff", "gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:32611", true))); assertEquals(68, reader.getOriginalGridRange().getSpan(0)); assertEquals(56, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(3, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("multiband") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
@Test public void test9to7() throws Exception { final File xml = new File( "./src/test/resources/rangesubset/requestGetCoverageRangeSubsetting9to7.xml"); final String request = FileUtils.readFileToString(xml); MockHttpServletResponse response = postAsServletResponse("wcs", request); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("gtiff", "gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:32611", true))); assertEquals(68, reader.getOriginalGridRange().getSpan(0)); assertEquals(56, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(7, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("multiband") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(360, reader.getOriginalGridRange().getSpan(0)); assertEquals(360, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(3, coverage.getSampleDimensions().length);
@Test public void test9to3() throws Exception { MockHttpServletResponse response = getAsServletResponse( "wcs?request=GetCoverage&service=WCS&version=2.0.1" + "&coverageId=wcs__multiband&&Format=image/tiff&RANGESUBSET=Band1,Band6,Band7"); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("gtiff", "gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:32611", true))); assertEquals(68, reader.getOriginalGridRange().getSpan(0)); assertEquals(56, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(3, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("multiband") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
@Test public void mixed() throws Exception { MockHttpServletResponse response = getAsServletResponse( "wcs?request=GetCoverage&service=WCS&version=2.0.1" + "&coverageId=wcs__BlueMarble&&Format=image/tiff&RANGESUBSET=RED_BAND:BLUE_BAND,RED_BAND,GREEN_BAND"); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("bm_gtiff", "bm_gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(360, reader.getOriginalGridRange().getSpan(0)); assertEquals(360, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(5, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("BlueMarble") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
@Test public void testBasic() throws Exception { MockHttpServletResponse response = getAsServletResponse( "wcs?request=GetCoverage&service=WCS&version=2.0.1" + "&coverageId=wcs__BlueMarble&&Format=image/tiff&RANGESUBSET=RED_BAND"); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("bm_gtiff", "bm_gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(360, reader.getOriginalGridRange().getSpan(0)); assertEquals(360, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(1, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("BlueMarble") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
@Test public void test9to4() throws Exception { MockHttpServletResponse response = getAsServletResponse( "wcs?request=GetCoverage&service=WCS&version=2.0.1" + "&coverageId=wcs__multiband&&Format=image/tiff&RANGESUBSET=Band1,Band6,Band9,Band4"); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("gtiff", "gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:32611", true))); assertEquals(68, reader.getOriginalGridRange().getSpan(0)); assertEquals(56, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(4, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("multiband") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
@Test public void testRange() throws Exception { MockHttpServletResponse response = getAsServletResponse( "wcs?request=GetCoverage&service=WCS&version=2.0.1" + "&coverageId=wcs__BlueMarble&&Format=image/tiff&RANGESUBSET=RED_BAND:BLUE_BAND"); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("bm_gtiff", "bm_gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:4326", true))); assertEquals(360, reader.getOriginalGridRange().getSpan(0)); assertEquals(360, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(3, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("BlueMarble") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }
@Test public void test9to7() throws Exception { MockHttpServletResponse response = getAsServletResponse( "wcs?request=GetCoverage&service=WCS&version=2.0.1" + "&coverageId=wcs__multiband&&Format=image/tiff&RANGESUBSET=Band1,Band6,Band4,Band9,Band8,Band7,Band2"); assertEquals("image/tiff", response.getContentType()); byte[] tiffContents = getBinary(response); File file = File.createTempFile("gtiff", "gtiff.tiff", new File("./target")); FileUtils.writeByteArrayToFile(file, tiffContents); final GeoTiffReader reader = new GeoTiffReader(file); assertTrue( CRS.equalsIgnoreMetadata( reader.getCoordinateReferenceSystem(), CRS.decode("EPSG:32611", true))); assertEquals(68, reader.getOriginalGridRange().getSpan(0)); assertEquals(56, reader.getOriginalGridRange().getSpan(1)); final GridCoverage2D coverage = reader.read(null); assertEquals(7, coverage.getSampleDimensions().length); GridCoverage2D sourceCoverage = (GridCoverage2D) this.getCatalog() .getCoverageByName("multiband") .getGridCoverageReader(null, null) .read(null); assertEnvelopeEquals(sourceCoverage, coverage); reader.dispose(); scheduleForCleaning(coverage); scheduleForCleaning(sourceCoverage); }