@Test public void testMergeNodes() throws Exception { List<Node> fromParents = new ArrayList<>(); fromParents.add(ManifestTestUtils.createNode( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + " <slstr:classificationSummary grid=\"1 km\">\n" + " <sentinel3:salineWaterPixels percentage=\"29.595219\"/>\n" + " <sentinel3:landPixels percentage=\"47.091896\"/>\n" + " <sentinel3:coastalPixels percentage=\"0.465542\"/>\n" + " <sentinel3:freshInlandWaterPixels percentage=\"3.184458\"/>\n" + " <sentinel3:tidalRegionPixels percentage=\"1.462398\"/>\n" + " <sentinel3:cloudyPixels percentage=\"42.695602\"/>\n" + " </slstr:classificationSummary>").getFirstChild()); fromParents.add(ManifestTestUtils.createNode( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + " <slstr:classificationSummary grid=\"1 km\">\n" + " <sentinel3:salineWaterPixels percentage=\"57.154091\"/>\n" + " <sentinel3:landPixels percentage=\"19.533026\"/>\n" + " <sentinel3:coastalPixels percentage=\"0.548977\"/>\n" + " <sentinel3:freshInlandWaterPixels percentage=\"0.418456\"/>\n" + " <sentinel3:tidalRegionPixels percentage=\"7.769990\"/>\n" + " <sentinel3:cloudyPixels percentage=\"47.409790\"/>\n" + " </slstr:classificationSummary>").getFirstChild()); fromParents.add(ManifestTestUtils.createNode( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + " <slstr:classificationSummary grid=\"1 km\">\n" + " <sentinel3:salineWaterPixels percentage=\"76.334869\"/>\n" + " <sentinel3:landPixels percentage=\"0.352250\"/>\n" + " <sentinel3:coastalPixels percentage=\"0.041999\"/>\n" + " <sentinel3:freshInlandWaterPixels percentage=\"0.000383\"/>\n" + " <sentinel3:tidalRegionPixels percentage=\"41.587013\"/>\n" + " <sentinel3:cloudyPixels percentage=\"46.897827\"/>\n" + " </slstr:classificationSummary>").getFirstChild()); Document manifest = ManifestTestUtils.createDocument(); final Element manifestElement = manifest.createElement("slstr:classificationSummary"); manifest.appendChild(manifestElement); ImageSize[][] imageSizes = new ImageSize[fromParents.size()][]; for (int i = 0; i < fromParents.size(); i++) { final ImageSize[] pduImageSizes = new ImageSize[4]; pduImageSizes[0] = new ImageSize("in", 0, 0, 2, 2); pduImageSizes[1] = new ImageSize("io", 1, 1, 3, 3); pduImageSizes[1] = new ImageSize("an", 1, 1, 5, 4); pduImageSizes[1] = new ImageSize("ao", 1, 1, 2, 6); imageSizes[i] = pduImageSizes; } new ClassificationSummaryMerger(imageSizes).mergeNodes(fromParents, manifestElement, manifest); final NodeList childNodes = manifestElement.getChildNodes(); assertEquals(6, childNodes.getLength()); assertEquals("sentinel3:salineWaterPixels", childNodes.item(0).getNodeName()); final NamedNodeMap salineWaterAttributes = childNodes.item(0).getAttributes(); assertEquals(1, salineWaterAttributes.getLength()); final Node salinePercentage = salineWaterAttributes.getNamedItem("percentage"); assertNotNull(salinePercentage); assertEquals(54.361393, Double.parseDouble(salinePercentage.getNodeValue()), 1e-8); assertEquals("", childNodes.item(0).getTextContent()); assertEquals("sentinel3:landPixels", childNodes.item(1).getNodeName()); final NamedNodeMap landPixelsAttributes = childNodes.item(1).getAttributes(); assertEquals(1, landPixelsAttributes.getLength()); final Node landPercentage = landPixelsAttributes.getNamedItem("percentage"); assertNotNull(landPercentage); assertEquals(22.325724, Double.parseDouble(landPercentage.getNodeValue()), 1e-8); assertEquals("", childNodes.item(1).getTextContent()); assertEquals("sentinel3:coastalPixels", childNodes.item(2).getNodeName()); final NamedNodeMap coastalPixelsAttributes = childNodes.item(2).getAttributes(); assertEquals(1, coastalPixelsAttributes.getLength()); final Node coastalPercentage = coastalPixelsAttributes.getNamedItem("percentage"); assertNotNull(coastalPercentage); assertEquals(0.352172666, Double.parseDouble(coastalPercentage.getNodeValue()), 1e-8); assertEquals("", childNodes.item(2).getTextContent()); assertEquals("sentinel3:freshInlandWaterPixels", childNodes.item(3).getNodeName()); final NamedNodeMap freshInlandWaterPixelsAttributes = childNodes.item(3).getAttributes(); assertEquals(1, freshInlandWaterPixelsAttributes.getLength()); final Node freshInlandWaterPixelsPercentage = freshInlandWaterPixelsAttributes.getNamedItem("percentage"); assertNotNull(freshInlandWaterPixelsPercentage); assertEquals(1.201099, Double.parseDouble(freshInlandWaterPixelsPercentage.getNodeValue()), 1e-8); assertEquals("", childNodes.item(3).getTextContent()); assertEquals("sentinel3:tidalRegionPixels", childNodes.item(4).getNodeName()); final NamedNodeMap tidalRegionPixelsAttributes = childNodes.item(4).getAttributes(); assertEquals(1, tidalRegionPixelsAttributes.getLength()); final Node tidalRegionPixelsPercentage = tidalRegionPixelsAttributes.getNamedItem("percentage"); assertNotNull(tidalRegionPixelsPercentage); assertEquals(16.93980033, Double.parseDouble(tidalRegionPixelsPercentage.getNodeValue()), 1e-8); assertEquals("", childNodes.item(4).getTextContent()); assertEquals("sentinel3:cloudyPixels", childNodes.item(5).getNodeName()); final NamedNodeMap cloudyPixelsAttributes = childNodes.item(5).getAttributes(); assertEquals(1, cloudyPixelsAttributes.getLength()); final Node cloudyPixelsPercentage = cloudyPixelsAttributes.getNamedItem("percentage"); assertNotNull(cloudyPixelsPercentage); assertEquals(45.66773966, Double.parseDouble(cloudyPixelsPercentage.getNodeValue()), 1e-8); assertEquals("", childNodes.item(5).getTextContent()); }
@Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final double[] weights = getWeights(fromParents); final Map<String, Double>[] percentagesPerPDU = getPercentagesFromParents(fromParents); List<String> elementNames = new ArrayList<>(); List<Double> percentageValues = new ArrayList<>(); for (int i = 0; i < fromParents.size(); i++) { for (Map.Entry<String, Double> percentage : percentagesPerPDU[i].entrySet()) { final String elementName = percentage.getKey(); final int index = elementNames.indexOf(elementName); if (index >= 0) { percentageValues.set(index, percentageValues.get(index) + weights[i] * percentage.getValue()); } else { elementNames.add(elementName); percentageValues.add(weights[i] * percentage.getValue()); } } } for (int i = 0; i < elementNames.size(); i++) { final Element newElement = toDocument.createElement(elementNames.get(i)); newElement.setAttribute("percentage", percentageValues.get(i).toString()); toParent.appendChild(newElement); } }
ClassificationSummaryMerger extends AbstractElementMerger { @Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final double[] weights = getWeights(fromParents); final Map<String, Double>[] percentagesPerPDU = getPercentagesFromParents(fromParents); List<String> elementNames = new ArrayList<>(); List<Double> percentageValues = new ArrayList<>(); for (int i = 0; i < fromParents.size(); i++) { for (Map.Entry<String, Double> percentage : percentagesPerPDU[i].entrySet()) { final String elementName = percentage.getKey(); final int index = elementNames.indexOf(elementName); if (index >= 0) { percentageValues.set(index, percentageValues.get(index) + weights[i] * percentage.getValue()); } else { elementNames.add(elementName); percentageValues.add(weights[i] * percentage.getValue()); } } } for (int i = 0; i < elementNames.size(); i++) { final Element newElement = toDocument.createElement(elementNames.get(i)); newElement.setAttribute("percentage", percentageValues.get(i).toString()); toParent.appendChild(newElement); } } }
ClassificationSummaryMerger extends AbstractElementMerger { @Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final double[] weights = getWeights(fromParents); final Map<String, Double>[] percentagesPerPDU = getPercentagesFromParents(fromParents); List<String> elementNames = new ArrayList<>(); List<Double> percentageValues = new ArrayList<>(); for (int i = 0; i < fromParents.size(); i++) { for (Map.Entry<String, Double> percentage : percentagesPerPDU[i].entrySet()) { final String elementName = percentage.getKey(); final int index = elementNames.indexOf(elementName); if (index >= 0) { percentageValues.set(index, percentageValues.get(index) + weights[i] * percentage.getValue()); } else { elementNames.add(elementName); percentageValues.add(weights[i] * percentage.getValue()); } } } for (int i = 0; i < elementNames.size(); i++) { final Element newElement = toDocument.createElement(elementNames.get(i)); newElement.setAttribute("percentage", percentageValues.get(i).toString()); toParent.appendChild(newElement); } } ClassificationSummaryMerger(ImageSize[][] imageSizes); }
ClassificationSummaryMerger extends AbstractElementMerger { @Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final double[] weights = getWeights(fromParents); final Map<String, Double>[] percentagesPerPDU = getPercentagesFromParents(fromParents); List<String> elementNames = new ArrayList<>(); List<Double> percentageValues = new ArrayList<>(); for (int i = 0; i < fromParents.size(); i++) { for (Map.Entry<String, Double> percentage : percentagesPerPDU[i].entrySet()) { final String elementName = percentage.getKey(); final int index = elementNames.indexOf(elementName); if (index >= 0) { percentageValues.set(index, percentageValues.get(index) + weights[i] * percentage.getValue()); } else { elementNames.add(elementName); percentageValues.add(weights[i] * percentage.getValue()); } } } for (int i = 0; i < elementNames.size(); i++) { final Element newElement = toDocument.createElement(elementNames.get(i)); newElement.setAttribute("percentage", percentageValues.get(i).toString()); toParent.appendChild(newElement); } } ClassificationSummaryMerger(ImageSize[][] imageSizes); @Override void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument); }
ClassificationSummaryMerger extends AbstractElementMerger { @Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final double[] weights = getWeights(fromParents); final Map<String, Double>[] percentagesPerPDU = getPercentagesFromParents(fromParents); List<String> elementNames = new ArrayList<>(); List<Double> percentageValues = new ArrayList<>(); for (int i = 0; i < fromParents.size(); i++) { for (Map.Entry<String, Double> percentage : percentagesPerPDU[i].entrySet()) { final String elementName = percentage.getKey(); final int index = elementNames.indexOf(elementName); if (index >= 0) { percentageValues.set(index, percentageValues.get(index) + weights[i] * percentage.getValue()); } else { elementNames.add(elementName); percentageValues.add(weights[i] * percentage.getValue()); } } } for (int i = 0; i < elementNames.size(); i++) { final Element newElement = toDocument.createElement(elementNames.get(i)); newElement.setAttribute("percentage", percentageValues.get(i).toString()); toParent.appendChild(newElement); } } ClassificationSummaryMerger(ImageSize[][] imageSizes); @Override void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument);  }