private void assertCreateRightGeneralFilterBand(Element xmlElement) { final Object object = _generalFilterBandPersistable.createObjectFromXml(xmlElement, _product); _product.addBand((Band) object); assertNotNull(object); assertTrue(object instanceof GeneralFilterBand); final GeneralFilterBand gfb = (GeneralFilterBand) object; assertEquals(1, _product.getBandIndex(gfb.getName())); assertEquals(-1, gfb.getSpectralBandIndex()); assertEquals("filtered_coffee", gfb.getName()); assertEquals("with milk & sugar", gfb.getDescription()); assertEquals(_source.getGeophysicalDataType(), gfb.getDataType()); assertEquals("l", gfb.getUnit()); assertEquals(0.0, gfb.getSolarFlux(), EPS); assertEquals(0.0, gfb.getSpectralWavelength(), EPS); assertEquals(0.0, gfb.getSpectralBandwidth(), EPS); assertEquals(1.0, gfb.getScalingFactor(), EPS); assertEquals(0.0, gfb.getScalingOffset(), EPS); assertFalse(gfb.isLog10Scaled()); assertEquals(gfb.getSource().getName(), _source.getName()); assertEquals(5, gfb.getSubWindowSize()); assertEquals(5, gfb.getSubWindowWidth()); assertEquals(5, gfb.getSubWindowHeight()); assertTrue(gfb.getOperator() instanceof GeneralFilterBand.Mean); }
protected void setSpectralBand(Product product) { int spectralBandIndex = 0; for (String name : product.getBandNames()) { Band band = product.getBandAt(product.getBandIndex(name)); if (name.matches("\\w+_\\d{3,}")) { String[] parts = name.split("_"); String wvlstr = parts[parts.length - 1].trim(); // Some bands have the wvl portion in the middle... if (!wvlstr.matches("^\\d{3,}")) { wvlstr = parts[parts.length - 2].trim(); } final float wavelength = Float.parseFloat(wvlstr); band.setSpectralWavelength(wavelength); band.setSpectralBandIndex(spectralBandIndex++); } } }