@Test public void testMergeNodes() throws Exception { List<Node> fromParents = new ArrayList<>(); fromParents.add(ManifestTestUtils.createNode( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + " <slstr:pixelQualitySummary grid=\"1 km\">\n" + " <slstr:cosmeticPixels value=\"261570\" percentage=\"12.000000\"/>\n" + " <slstr:duplicatedPixels value=\"101452\" percentage=\"4.000000\"/>\n" + " <slstr:saturatedPixels value=\"0\" percentage=\"0.000000\"/>\n" + " <slstr:outOfRangePixels value=\"0\" percentage=\"0.000000\"/>\n" + " </slstr:pixelQualitySummary>").getFirstChild()); fromParents.add(ManifestTestUtils.createNode( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + " <slstr:pixelQualitySummary grid=\"1 km\">\n" + " <slstr:cosmeticPixels value=\"256969\" percentage=\"11.000000\"/>\n" + " <slstr:duplicatedPixels value=\"102760\" percentage=\"4.000000\"/>\n" + " <slstr:saturatedPixels value=\"0\" percentage=\"0.000000\"/>\n" + " <slstr:outOfRangePixels value=\"0\" percentage=\"0.000000\"/>\n" + " </slstr:pixelQualitySummary>").getFirstChild()); fromParents.add(ManifestTestUtils.createNode( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + " <slstr:pixelQualitySummary grid=\"1 km\">\n" + " <slstr:cosmeticPixels value=\"33256\" percentage=\"3.000000\"/>\n" + " <slstr:duplicatedPixels value=\"49677\" percentage=\"4.000000\"/>\n" + " <slstr:saturatedPixels value=\"0\" percentage=\"0.000000\"/>\n" + " <slstr:outOfRangePixels value=\"0\" percentage=\"0.000000\"/>\n" + " </slstr:pixelQualitySummary>").getFirstChild()); Document manifest = ManifestTestUtils.createDocument(); final Element manifestElement = manifest.createElement("slstr:pixelQualitySummary"); manifest.appendChild(manifestElement); new PixelQualitySummaryMerger().mergeNodes(fromParents, manifestElement, manifest); assertEquals(1, manifestElement.getAttributes().getLength()); assert(manifestElement.hasAttribute("grid")); assertEquals("1 km", manifestElement.getAttribute("grid")); final NodeList childNodes = manifestElement.getChildNodes(); assertEquals(4, childNodes.getLength()); assertEquals("slstr:cosmeticPixels", childNodes.item(0).getNodeName()); assertEquals(2, childNodes.item(0).getAttributes().getLength()); assert(childNodes.item(0) instanceof Element); assert(((Element) childNodes.item(0)).hasAttribute("value")); assertEquals("551795", ((Element) childNodes.item(0)).getAttribute("value")); assert(((Element) childNodes.item(0)).hasAttribute("percentage")); assertEquals("9.810798", ((Element) childNodes.item(0)).getAttribute("percentage")); assertEquals("slstr:duplicatedPixels", childNodes.item(1).getNodeName()); assertEquals(2, childNodes.item(1).getAttributes().getLength()); assert(childNodes.item(1) instanceof Element); assert(((Element) childNodes.item(1)).hasAttribute("value")); assertEquals("253889", ((Element) childNodes.item(1)).getAttribute("value")); assert(((Element) childNodes.item(1)).hasAttribute("percentage")); assertEquals("4.000000", ((Element) childNodes.item(1)).getAttribute("percentage")); assertEquals("slstr:saturatedPixels", childNodes.item(2).getNodeName()); assertEquals(2, childNodes.item(2).getAttributes().getLength()); assert(childNodes.item(2) instanceof Element); assert(((Element) childNodes.item(2)).hasAttribute("value")); assertEquals("0", ((Element) childNodes.item(2)).getAttribute("value")); assert(((Element) childNodes.item(2)).hasAttribute("percentage")); assertEquals("0.000000", ((Element) childNodes.item(2)).getAttribute("percentage")); assertEquals("slstr:outOfRangePixels", childNodes.item(3).getNodeName()); assertEquals(2, childNodes.item(2).getAttributes().getLength()); assert(childNodes.item(3) instanceof Element); assert(((Element) childNodes.item(3)).hasAttribute("value")); assertEquals("0", ((Element) childNodes.item(3)).getAttribute("value")); assert(((Element) childNodes.item(3)).hasAttribute("percentage")); assertEquals("0.000000", ((Element) childNodes.item(3)).getAttribute("percentage")); }
@Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final String grid = fromParents.get(0).getAttributes().getNamedItem("grid").getNodeValue(); toParent.setAttribute("grid", grid); final Collection<List<Node>> summaryNodesLists = collectSummaryNodes(fromParents); final NumberFormatter numberFormatter = getNumberFormatter(); for (List<Node> summaryNodesList : summaryNodesLists) { if (summaryNodesList.size() != fromParents.size()) { continue; } int totalClassifiedPixels = 0; int totalPixels = 0; for (Node summaryNode : summaryNodesList) { final NamedNodeMap summaryNodeAttributes = summaryNode.getAttributes(); int classifiedPixels = Integer.parseInt(summaryNodeAttributes.getNamedItem("value").getNodeValue()); final double percentage = Double.parseDouble(summaryNodeAttributes.getNamedItem("percentage").getNodeValue()); totalClassifiedPixels += classifiedPixels; totalPixels += classifiedPixels / percentage * 100; } final Element summaryElement = toDocument.createElement(summaryNodesList.get(0).getNodeName()); summaryElement.setAttribute("value", "" + totalClassifiedPixels); if (totalPixels > 0) { Double percentage = (totalClassifiedPixels / (double) totalPixels) * 100; try { summaryElement.setAttribute("percentage", numberFormatter.valueToString(percentage)); } catch (ParseException e) { throw new PDUStitchingException("Could not format number: " + e.getMessage()); } } else { summaryElement.setAttribute("percentage", "0.000000"); } toParent.appendChild(summaryElement); } }
PixelQualitySummaryMerger extends AbstractElementMerger { @Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final String grid = fromParents.get(0).getAttributes().getNamedItem("grid").getNodeValue(); toParent.setAttribute("grid", grid); final Collection<List<Node>> summaryNodesLists = collectSummaryNodes(fromParents); final NumberFormatter numberFormatter = getNumberFormatter(); for (List<Node> summaryNodesList : summaryNodesLists) { if (summaryNodesList.size() != fromParents.size()) { continue; } int totalClassifiedPixels = 0; int totalPixels = 0; for (Node summaryNode : summaryNodesList) { final NamedNodeMap summaryNodeAttributes = summaryNode.getAttributes(); int classifiedPixels = Integer.parseInt(summaryNodeAttributes.getNamedItem("value").getNodeValue()); final double percentage = Double.parseDouble(summaryNodeAttributes.getNamedItem("percentage").getNodeValue()); totalClassifiedPixels += classifiedPixels; totalPixels += classifiedPixels / percentage * 100; } final Element summaryElement = toDocument.createElement(summaryNodesList.get(0).getNodeName()); summaryElement.setAttribute("value", "" + totalClassifiedPixels); if (totalPixels > 0) { Double percentage = (totalClassifiedPixels / (double) totalPixels) * 100; try { summaryElement.setAttribute("percentage", numberFormatter.valueToString(percentage)); } catch (ParseException e) { throw new PDUStitchingException("Could not format number: " + e.getMessage()); } } else { summaryElement.setAttribute("percentage", "0.000000"); } toParent.appendChild(summaryElement); } } }
PixelQualitySummaryMerger extends AbstractElementMerger { @Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final String grid = fromParents.get(0).getAttributes().getNamedItem("grid").getNodeValue(); toParent.setAttribute("grid", grid); final Collection<List<Node>> summaryNodesLists = collectSummaryNodes(fromParents); final NumberFormatter numberFormatter = getNumberFormatter(); for (List<Node> summaryNodesList : summaryNodesLists) { if (summaryNodesList.size() != fromParents.size()) { continue; } int totalClassifiedPixels = 0; int totalPixels = 0; for (Node summaryNode : summaryNodesList) { final NamedNodeMap summaryNodeAttributes = summaryNode.getAttributes(); int classifiedPixels = Integer.parseInt(summaryNodeAttributes.getNamedItem("value").getNodeValue()); final double percentage = Double.parseDouble(summaryNodeAttributes.getNamedItem("percentage").getNodeValue()); totalClassifiedPixels += classifiedPixels; totalPixels += classifiedPixels / percentage * 100; } final Element summaryElement = toDocument.createElement(summaryNodesList.get(0).getNodeName()); summaryElement.setAttribute("value", "" + totalClassifiedPixels); if (totalPixels > 0) { Double percentage = (totalClassifiedPixels / (double) totalPixels) * 100; try { summaryElement.setAttribute("percentage", numberFormatter.valueToString(percentage)); } catch (ParseException e) { throw new PDUStitchingException("Could not format number: " + e.getMessage()); } } else { summaryElement.setAttribute("percentage", "0.000000"); } toParent.appendChild(summaryElement); } }  }
PixelQualitySummaryMerger extends AbstractElementMerger { @Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final String grid = fromParents.get(0).getAttributes().getNamedItem("grid").getNodeValue(); toParent.setAttribute("grid", grid); final Collection<List<Node>> summaryNodesLists = collectSummaryNodes(fromParents); final NumberFormatter numberFormatter = getNumberFormatter(); for (List<Node> summaryNodesList : summaryNodesLists) { if (summaryNodesList.size() != fromParents.size()) { continue; } int totalClassifiedPixels = 0; int totalPixels = 0; for (Node summaryNode : summaryNodesList) { final NamedNodeMap summaryNodeAttributes = summaryNode.getAttributes(); int classifiedPixels = Integer.parseInt(summaryNodeAttributes.getNamedItem("value").getNodeValue()); final double percentage = Double.parseDouble(summaryNodeAttributes.getNamedItem("percentage").getNodeValue()); totalClassifiedPixels += classifiedPixels; totalPixels += classifiedPixels / percentage * 100; } final Element summaryElement = toDocument.createElement(summaryNodesList.get(0).getNodeName()); summaryElement.setAttribute("value", "" + totalClassifiedPixels); if (totalPixels > 0) { Double percentage = (totalClassifiedPixels / (double) totalPixels) * 100; try { summaryElement.setAttribute("percentage", numberFormatter.valueToString(percentage)); } catch (ParseException e) { throw new PDUStitchingException("Could not format number: " + e.getMessage()); } } else { summaryElement.setAttribute("percentage", "0.000000"); } toParent.appendChild(summaryElement); } }  @Override void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument); }
PixelQualitySummaryMerger extends AbstractElementMerger { @Override public void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument) throws PDUStitchingException { final String grid = fromParents.get(0).getAttributes().getNamedItem("grid").getNodeValue(); toParent.setAttribute("grid", grid); final Collection<List<Node>> summaryNodesLists = collectSummaryNodes(fromParents); final NumberFormatter numberFormatter = getNumberFormatter(); for (List<Node> summaryNodesList : summaryNodesLists) { if (summaryNodesList.size() != fromParents.size()) { continue; } int totalClassifiedPixels = 0; int totalPixels = 0; for (Node summaryNode : summaryNodesList) { final NamedNodeMap summaryNodeAttributes = summaryNode.getAttributes(); int classifiedPixels = Integer.parseInt(summaryNodeAttributes.getNamedItem("value").getNodeValue()); final double percentage = Double.parseDouble(summaryNodeAttributes.getNamedItem("percentage").getNodeValue()); totalClassifiedPixels += classifiedPixels; totalPixels += classifiedPixels / percentage * 100; } final Element summaryElement = toDocument.createElement(summaryNodesList.get(0).getNodeName()); summaryElement.setAttribute("value", "" + totalClassifiedPixels); if (totalPixels > 0) { Double percentage = (totalClassifiedPixels / (double) totalPixels) * 100; try { summaryElement.setAttribute("percentage", numberFormatter.valueToString(percentage)); } catch (ParseException e) { throw new PDUStitchingException("Could not format number: " + e.getMessage()); } } else { summaryElement.setAttribute("percentage", "0.000000"); } toParent.appendChild(summaryElement); } }  @Override void mergeNodes(List<Node> fromParents, Element toParent, Document toDocument);  }