private static MeasurementInfo parseMeasurement(Node parent) throws XmlParserException {
String id = "";
String label = "";
String sampleid = "";
Vector<FileInfo> files = null;
Vector<ScanInfo> scans = null;
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("id")) id = element.getTextContent();
else if (element.getTagName().equals("label")) label = element.getTextContent();
else if (element.getTagName().equals("sampleid")) sampleid = element.getTextContent();
else if (element.getTagName().equals("scans")) scans = parseScans(node);
else if (element.getTagName().equals("files")) files = parseFiles(node);
}
MeasurementInfo measurement = new MeasurementInfo(Integer.parseInt(id), sampleid);
measurement.setLabel(label);
measurement.addFileInfos(files);
if (scans != null) measurement.addScanInfos(scans);
return measurement;
}
@Override
public void apply(Element e) {
if (e.getTagName().equals("property")) {
Element parent = (Element) e.getParentNode();
if (parent != null && parent.getTagName().equals("ndbx")) {
Attr name = e.getAttributeNode("name");
Attr value = e.getAttributeNode("value");
if (name != null && name.getValue().equals("oscPort")) {
if (value != null) {
Element device = e.getOwnerDocument().createElement("device");
device.setAttribute("name", "osc1");
device.setAttribute("type", "osc");
Element portProperty = e.getOwnerDocument().createElement("property");
portProperty.setAttribute("name", "port");
portProperty.setAttribute("value", value.getValue());
device.appendChild(portProperty);
Element autostartProperty = e.getOwnerDocument().createElement("property");
autostartProperty.setAttribute("name", "autostart");
autostartProperty.setAttribute("value", "true");
device.appendChild(autostartProperty);
parent.replaceChild(device, e);
} else {
parent.removeChild(e);
}
}
}
}
}
private static SetInfo parseSet(Node parent) throws XmlParserException {
String id = "";
String type = "";
String measurementids = null;
NodeList nodes = parent.getChildNodes();
Vector<SetInfo> sets = new Vector<SetInfo>();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("id")) id = element.getTextContent();
else if (element.getTagName().equals("set")) sets.add(parseSet(element));
else if (element.getTagName().equals("type")) type = element.getTextContent();
else if (element.getTagName().equals("measurementids"))
measurementids = element.getTextContent();
}
// create the set
SetInfo set = new SetInfo(id, Integer.parseInt(type));
if (measurementids != null) {
int mids[] = ByteArray.toIntArray(Base64.decode(measurementids), ByteArray.ENDIAN_LITTLE, 32);
for (int mid : mids) set.addMeasurementID(mid);
}
// add the children
for (SetInfo s : sets) set.addChild(s);
return set;
}
@Override
public void apply(Element e) {
if (e.getTagName().equals("property")) {
Element parent = (Element) e.getParentNode();
if (parent != null && parent.getTagName().equals("device")) {
Attr type = parent.getAttributeNode("type");
if (type != null && type.getValue().equals(this.deviceType)) {
Attr name = e.getAttributeNode("name");
if (name != null && name.getValue().equals(oldPropertyName))
name.setValue(newPropertyName);
}
}
}
}
private static UpgradeStringResult transformXml(
String xml, String newFormatVersion, UpgradeOp... ops) {
try {
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder;
builder = builderFactory.newDocumentBuilder();
Document document = builder.parse(new InputSource(new StringReader(xml)));
// Check that this is a NodeBox document and set the new formatVersion.
Element root = document.getDocumentElement();
checkArgument(root.getTagName().equals("ndbx"), "This is not a valid NodeBox document.");
root.setAttribute("formatVersion", newFormatVersion);
// Loop through all upgrade operations.
ArrayList<String> warnings = new ArrayList<String>();
for (UpgradeOp op : ops) {
op.start(root);
transformXmlRecursive(document.getDocumentElement(), op);
op.end(root);
warnings.addAll(op.getWarnings());
}
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
DOMSource source = new DOMSource(document);
StringWriter sw = new StringWriter();
StreamResult result = new StreamResult(sw);
transformer.transform(source, result);
return new UpgradeStringResult(sw.toString(), warnings);
} catch (Exception e) {
throw new RuntimeException("Error while upgrading to " + newFormatVersion + ".", e);
}
}
/**
* Unmarshall a Genotype instance from a given XML Element representation. Its population of
* Chromosomes will be unmarshalled from the Chromosome sub-elements.
*
* @param a_activeConfiguration the current active Configuration object that is to be used during
* construction of the Genotype and Chromosome instances
* @param a_xmlElement the XML Element representation of the Genotype
* @return a new Genotype instance, complete with a population of Chromosomes, setup with the data
* from the XML Element representation
* @throws ImproperXMLException if the given Element is improperly structured or missing data
* @throws InvalidConfigurationException if the given Configuration is in an inconsistent state
* @throws UnsupportedRepresentationException if the actively configured Gene implementation does
* not support the string representation of the alleles used in the given XML document
* @throws GeneCreationException if there is a problem creating or populating a Gene instance
* @author Neil Rotstan
* @author Klaus Meffert
* @since 1.0
*/
public static Genotype getGenotypeFromElement(
Configuration a_activeConfiguration, Element a_xmlElement)
throws ImproperXMLException, InvalidConfigurationException,
UnsupportedRepresentationException, GeneCreationException {
// Sanity check. Make sure the XML element isn't null and that it
// actually represents a genotype.
if (a_xmlElement == null || !(a_xmlElement.getTagName().equals(GENOTYPE_TAG))) {
throw new ImproperXMLException(
"Unable to build Genotype instance from XML Element: "
+ "given Element is not a 'genotype' element.");
}
// Fetch all of the nested chromosome elements and convert them
// into Chromosome instances.
// ------------------------------------------------------------
NodeList chromosomes = a_xmlElement.getElementsByTagName(CHROMOSOME_TAG);
int numChromosomes = chromosomes.getLength();
Population population = new Population(a_activeConfiguration, numChromosomes);
for (int i = 0; i < numChromosomes; i++) {
population.addChromosome(
getChromosomeFromElement(a_activeConfiguration, (Element) chromosomes.item(i)));
}
// Construct a new Genotype with the chromosomes and return it.
// ------------------------------------------------------------
return new Genotype(a_activeConfiguration, population);
}
private static IPeakSet<? extends IPeak> parsePeakSet(Node parent) throws XmlParserException {
// retrieve all the properties
Vector<IPeak> peaks = new Vector<IPeak>();
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("peaks")) {
NodeList nodes2 = node.getChildNodes();
for (int nodeid2 = 0; nodeid2 < nodes2.getLength(); ++nodeid2) {
Node node2 = nodes2.item(nodeid2);
if (node2.getNodeType() != Node.ELEMENT_NODE) continue;
IPeak peak = parseIPeak(node2);
if (peak != null) peaks.add(peak);
}
}
}
// create the bugger
IPeakSet<IPeak> peakset = new IPeakSet<IPeak>(peaks);
parseIPeak(parent, peakset);
return peakset;
}
/**
* Set a property of a resource to a value.
*
* @param name the property name
* @param value the property value
* @exception com.ibm.webdav.WebDAVException
*/
public void setProperty(String name, Element value) throws WebDAVException {
// load the properties
Document propertiesDocument = resource.loadProperties();
Element properties = propertiesDocument.getDocumentElement();
String ns = value.getNamespaceURI();
Element property = null;
if (ns == null) {
property = (Element) ((Element) properties).getElementsByTagName(value.getTagName()).item(0);
} else {
property = (Element) properties.getElementsByTagNameNS(ns, value.getLocalName()).item(0);
}
if (property != null) {
try {
properties.removeChild(property);
} catch (DOMException exc) {
}
}
properties.appendChild(propertiesDocument.importNode(value, true));
// write out the properties
resource.saveProperties(propertiesDocument);
}
@Test
public void testElementGetAPIs() throws Exception {
// builderFactory = DocumentBuilderFactory.newInstance();
builderFactory.setNamespaceAware(true);
String xml =
"<?xml version=\"1.0\"?>"
+ "<t:root xmlns=\"http://void.com/\" xmlns:t=\"http://t.com/\" id=\"stella\" t:type=\"police\">"
+ "<t:item id=\"a\"/>"
+ "<child id=\"1\"/>"
+ "<t:item id=\"b\"/>"
+ "<child id=\"2\"/>"
+ "</t:root>";
DocumentBuilder builder = builderFactory.newDocumentBuilder();
Document doc = builder.parse(new ByteArrayInputStream(xml.getBytes()));
Element root = doc.getDocumentElement();
Assert.assertEquals("tagName", "t:root", root.getTagName());
Assert.assertEquals("attribute", "stella", root.getAttribute("id"));
Assert.assertEquals("attributeNS", "police", root.getAttributeNS("http://t.com/", "type"));
Assert.assertEquals("attribute(has)", true, root.hasAttribute("id"));
Assert.assertEquals("attribute(has)", false, root.hasAttribute("__id__"));
Assert.assertEquals("attributeNS(has)", true, root.hasAttributeNS("http://t.com/", "type"));
Assert.assertEquals("attributeNS(has)", false, root.hasAttributeNS("http://t.com/", "tipe"));
}
/**
* Unmarshall a Chromosome instance from a given XML Element representation.
*
* @param a_activeConfiguration the current active Configuration object that is to be used during
* construction of the Chromosome
* @param a_xmlElement the XML Element representation of the Chromosome
* @return a new Chromosome instance setup with the data from the XML Element representation
* @throws ImproperXMLException if the given Element is improperly structured or missing data
* @throws InvalidConfigurationException if the given Configuration is in an inconsistent state
* @throws UnsupportedRepresentationException if the actively configured Gene implementation does
* not support the string representation of the alleles used in the given XML document
* @throws GeneCreationException if there is a problem creating or populating a Gene instance
* @author Neil Rotstan
* @since 1.0
*/
public static Chromosome getChromosomeFromElement(
Configuration a_activeConfiguration, Element a_xmlElement)
throws ImproperXMLException, InvalidConfigurationException,
UnsupportedRepresentationException, GeneCreationException {
// Do some sanity checking. Make sure the XML Element isn't null and
// that in fact represents a chromosome.
// -----------------------------------------------------------------
if (a_xmlElement == null || !(a_xmlElement.getTagName().equals(CHROMOSOME_TAG))) {
throw new ImproperXMLException(
"Unable to build Chromosome instance from XML Element: "
+ "given Element is not a 'chromosome' element.");
}
// Extract the nested genes element and make sure it exists.
// ---------------------------------------------------------
Element genesElement = (Element) a_xmlElement.getElementsByTagName(GENES_TAG).item(0);
if (genesElement == null) {
throw new ImproperXMLException(
"Unable to build Chromosome instance from XML Element: "
+ "'genes' sub-element not found.");
}
// Construct the genes from their representations.
// -----------------------------------------------
Gene[] geneAlleles = getGenesFromElement(a_activeConfiguration, genesElement);
// Construct the new Chromosome with the genes and return it.
// ----------------------------------------------------------
return new Chromosome(a_activeConfiguration, geneAlleles);
}
/**
* @param sourceFile File to read from
* @return List of String objects with the shas
*/
public static FileRequestFileContent readRequestFile(final File sourceFile) {
if (!sourceFile.isFile() || !(sourceFile.length() > 0)) {
return null;
}
Document d = null;
try {
d = XMLTools.parseXmlFile(sourceFile.getPath());
} catch (final Throwable t) {
logger.log(Level.SEVERE, "Exception in readRequestFile, during XML parsing", t);
return null;
}
if (d == null) {
logger.log(Level.SEVERE, "Could'nt parse the request file");
return null;
}
final Element rootNode = d.getDocumentElement();
if (rootNode.getTagName().equals(TAG_FrostFileRequestFile) == false) {
logger.severe(
"Error: xml request file does not contain the root tag '"
+ TAG_FrostFileRequestFile
+ "'");
return null;
}
final String timeStampStr = XMLTools.getChildElementsTextValue(rootNode, TAG_timestamp);
if (timeStampStr == null) {
logger.severe("Error: xml file does not contain the tag '" + TAG_timestamp + "'");
return null;
}
final long timestamp = Long.parseLong(timeStampStr);
final List<Element> nodelist = XMLTools.getChildElementsByTagName(rootNode, TAG_shaList);
if (nodelist.size() != 1) {
logger.severe("Error: xml request files must contain only one element '" + TAG_shaList + "'");
return null;
}
final Element rootShaNode = nodelist.get(0);
final List<String> shaList = new LinkedList<String>();
final List<Element> xmlKeys = XMLTools.getChildElementsByTagName(rootShaNode, TAG_sha);
for (final Element el : xmlKeys) {
final Text txtname = (Text) el.getFirstChild();
if (txtname == null) {
continue;
}
final String sha = txtname.getData();
shaList.add(sha);
}
final FileRequestFileContent content = new FileRequestFileContent(timestamp, shaList);
return content;
}
private static boolean isNodeWithPrototype(Element e, String nodePrototype) {
if (e.getTagName().equals("node")) {
Attr prototype = e.getAttributeNode("prototype");
if (prototype != null && prototype.getValue().equals(nodePrototype)) {
return true;
}
}
return false;
}
/**
* ** Gets a virtual DBRecord from the specified remote service ** @param servReq The remote web
* service ** @return The virtual DBRecord (cannot be saved or reloaded)
*/
@SuppressWarnings("unchecked")
public gDBR getVirtualDBRecord(final ServiceRequest servReq) throws DBException {
String CMD_dbget = DBFactory.CMD_dbget;
String TAG_Response = servReq.getTagResponse();
String TAG_Record = DBFactory.TAG_Record;
String ATTR_command = servReq.getAttrCommand();
String ATTR_result = servReq.getAttrResult();
/* send request / get response */
Document xmlDoc = null;
try {
xmlDoc =
servReq.sendRequest(
CMD_dbget,
new ServiceRequest.RequestBody() {
public StringBuffer appendRequestBody(StringBuffer sb, int indent) {
return DBRecordKey.this.toRequestXML(sb, indent);
}
});
} catch (IOException ioe) {
Print.logException("Error", ioe);
throw new DBException("Request read error", ioe);
}
/* parse 'GTSResponse' */
Element gtsResponse = xmlDoc.getDocumentElement();
if (!gtsResponse.getTagName().equalsIgnoreCase(TAG_Response)) {
Print.logError("Request XML does not start with '%s'", TAG_Response);
throw new DBException("Response XML does not begin eith '" + TAG_Response + "'");
}
/* request command/argument */
String cmd = StringTools.trim(gtsResponse.getAttribute(ATTR_command));
String result = StringTools.trim(gtsResponse.getAttribute(ATTR_result));
if (StringTools.isBlank(result)) {
result = StringTools.trim(gtsResponse.getAttribute("type"));
}
if (!result.equalsIgnoreCase("success")) {
Print.logError("Response indicates failure");
throw new DBException("Response does not indicate 'success'");
}
/* Record */
NodeList rcdList = XMLTools.getChildElements(gtsResponse, TAG_Record);
if (rcdList.getLength() <= 0) {
Print.logError("No 'Record' tags");
throw new DBException("GTSResponse does not contain any 'Record' tags");
}
Element rcdElem = (Element) rcdList.item(0);
/* return DBRecord */
gDBR dbr = (gDBR) DBFactory.parseXML_DBRecord(rcdElem);
dbr.setVirtual(true);
return dbr;
}
private static Vector<Annotation> parseAnnotations(Node parent) throws XmlParserException {
Vector<Annotation> annotations = new Vector<Annotation>();
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("annotation")) {
String label = null, value = null, valuetype = null, unit = null;
NodeList annotation_nodes = element.getChildNodes();
for (int annotationid = 0; annotationid < annotation_nodes.getLength(); ++annotationid) {
Node annotation_node = annotation_nodes.item(annotationid);
if (annotation_node.getNodeType() != Node.ELEMENT_NODE) continue;
Element annotation_element = (Element) annotation_node;
if (annotation_element.getTagName().equals("label"))
label = annotation_element.getTextContent();
else if (annotation_element.getTagName().equals("value"))
value = annotation_element.getTextContent();
else if (annotation_element.getTagName().equals("valuetype"))
valuetype = annotation_element.getTextContent();
}
if (label == null || value == null || valuetype == null)
throw new XmlParserException("Annotation is missing either: label, value or valuetype");
Annotation annotation =
new Annotation(label, value, Annotation.ValueType.valueOf(valuetype));
annotation.setUnit(unit);
if (annotation.getValueType() == Annotation.ValueType.ONTOLOGY)
annotation.setOntologyRef(element.getAttribute("ontologyref"));
if (element.getAttribute("unit") != null) annotation.setUnit(element.getAttribute("unit"));
annotations.add(annotation);
}
}
return annotations;
}
private static Header parseHeader(Node parent) throws XmlParserException {
Header header = new Header();
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
try {
if (element.getTagName().equals("nrpeaks"))
header.setNrPeaks(Integer.parseInt(element.getTextContent()));
else if (element.getTagName().equals("date")) header.setDate(element.getTextContent());
else if (element.getTagName().equals("owner")) header.setOwner(element.getTextContent());
else if (element.getTagName().equals("description"))
header.setDescription(element.getTextContent());
else if (element.getTagName().equals("sets")) header.addSetInfos(parseSets(element));
else if (element.getTagName().equals("measurements"))
header.addMeasurementInfos(parseMeasurements(element));
else if (element.getTagName().equals("annotations")) {
Vector<Annotation> annotations = parseAnnotations(element);
if (annotations != null)
for (Annotation annotation : annotations) header.addAnnotation(annotation);
}
} catch (Exception e) {
throw new XmlParserException(
"Invalid value in header (" + element.getTagName() + "): '" + e.getMessage() + "'.");
}
}
return header;
}
private static ScanInfo parseScan(Node parent) throws XmlParserException {
double retentiontime = 0;
Polarity polarity = Polarity.NEUTRAL;
Vector<Annotation> annotations = null;
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("polarity"))
polarity = Polarity.valueOf(element.getTextContent());
else if (element.getTagName().equals("retentiontime"))
retentiontime = Double.parseDouble(element.getTextContent());
else if (element.getTagName().equals("annotations")) annotations = parseAnnotations(element);
}
ScanInfo scan = new ScanInfo(retentiontime, polarity);
if (annotations != null) scan.addAnnotations(annotations);
return scan;
}
private static FileInfo parseFile(Node parent) throws XmlParserException {
String label = "";
String name = "";
String location = "";
Vector<Annotation> annotations = null;
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("label")) label = element.getTextContent();
else if (element.getTagName().equals("name")) name = element.getTextContent();
else if (element.getTagName().equals("location")) location = element.getTextContent();
else if (element.getTagName().equals("annotations")) annotations = parseAnnotations(node);
}
FileInfo file = new FileInfo(label, name, location);
if (annotations != null) file.addAnnotations(annotations);
return file;
}
public void load(InputStream is) throws IOException, ParserConfigurationException, SAXException {
doc = db.parse(is);
docElt = doc.getDocumentElement();
if (docElt.getTagName().equals(docElementName)) {
NodeList nl = docElt.getElementsByTagName(trackElementName);
for (int i = 0; i < nl.getLength(); i++) {
Element elt = (Element) nl.item(i);
Track track = new Track(elt);
tracks.add(track);
hash.put(track.getKey(), track);
}
}
}
private static Vector<FileInfo> parseFiles(Node parent) throws XmlParserException {
Vector<FileInfo> files = new Vector<FileInfo>();
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("file")) files.add(parseFile(node));
}
return files;
}
@Override
public void apply(Element e) {
if (e.getTagName().equals("node")) {
if (shouldSkipRoot) {
Element parent = (Element) e.getParentNode();
if (parent != null && !parent.getTagName().equals("node")) return;
}
Attr name = e.getAttributeNode("name");
if (name != null && name.getValue().equals(oldNodeName)) {
Set<String> childNames = getChildNodeNames((Element) e.getParentNode());
String newNodeName = uniqueName(newPrefix, childNames);
name.setValue(newNodeName);
Element parent = (Element) e.getParentNode();
renameRenderedChildReference(parent, oldNodeName, newNodeName);
List<Element> connections = childElementsWithName(parent, "conn");
renamePortReference(connections, "input", oldNodeName, newNodeName);
renameNodeReference(connections, "output", oldNodeName, newNodeName);
List<Element> ports = childElementsWithName(parent, "port");
renamePortReference(ports, "childReference", oldNodeName, newNodeName);
}
}
}
/**
* Unmarshall a Chromosome instance from a given XML Document representation. Its genes will be
* unmarshalled from the gene sub-elements.
*
* @param a_activeConfiguration the current active Configuration object that is to be used during
* construction of the Chromosome instances
* @param a_xmlDocument the XML Document representation of the Chromosome
* @return a new Chromosome instance setup with the data from the XML Document representation
* @throws ImproperXMLException if the given Document is improperly structured or missing data
* @throws InvalidConfigurationException if the given Configuration is in an inconsistent state
* @throws UnsupportedRepresentationException if the actively configured Gene implementation does
* not support the string representation of the alleles used in the given XML document
* @throws GeneCreationException if there is a problem creating or populating a Gene instance
* @author Neil Rotstan
* @since 1.0
*/
public static Chromosome getChromosomeFromDocument(
Configuration a_activeConfiguration, Document a_xmlDocument)
throws ImproperXMLException, InvalidConfigurationException,
UnsupportedRepresentationException, GeneCreationException {
// Extract the root element, which should be a chromosome element.
// After verifying that the root element is not null and that it
// in fact is a chromosome element, then convert it into a Chromosome
// instance.
// ------------------------------------------------------------------
Element rootElement = a_xmlDocument.getDocumentElement();
if (rootElement == null || !(rootElement.getTagName().equals(CHROMOSOME_TAG))) {
throw new ImproperXMLException(
"Unable to build Chromosome instance from XML Document: "
+ "'chromosome' element must be at root of Document.");
}
return getChromosomeFromElement(a_activeConfiguration, rootElement);
}
protected static XmlConfigurator parse(Element root_element) throws java.io.IOException {
XmlConfigurator configurator = null;
final LinkedList<ProtocolConfiguration> prot_data = new LinkedList<ProtocolConfiguration>();
/**
* CAUTION: crappy code ahead ! I (bela) am not an XML expert, so the code below is pretty
* amateurish... But it seems to work, and it is executed only on startup, so no perf loss on
* the critical path. If somebody wants to improve this, please be my guest.
*/
try {
String root_name = root_element.getNodeName();
if (!"config".equals(root_name.trim().toLowerCase()))
throw new IOException("the configuration does not start with a <config> element");
NodeList prots = root_element.getChildNodes();
for (int i = 0; i < prots.getLength(); i++) {
Node node = prots.item(i);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element tag = (Element) node;
String protocol = tag.getTagName();
Map<String, String> params = new HashMap<String, String>();
NamedNodeMap attrs = tag.getAttributes();
int attrLength = attrs.getLength();
for (int a = 0; a < attrLength; a++) {
Attr attr = (Attr) attrs.item(a);
String name = attr.getName();
String value = attr.getValue();
params.put(name, value);
}
ProtocolConfiguration cfg = new ProtocolConfiguration(protocol, params);
prot_data.add(cfg);
}
configurator = new XmlConfigurator(prot_data);
} catch (Exception x) {
if (x instanceof java.io.IOException) throw (java.io.IOException) x;
else {
IOException tmp = new IOException();
tmp.initCause(x);
throw tmp;
}
}
return configurator;
}
private static void parseIPeak(Node parent, IPeak peak) throws XmlParserException {
// retrieve all the properties
int scan = -1;
double retentiontime = -1;
double mass = -1;
double intensity = -1;
int patternid = -1;
int measurementid = -1;
// String sha1 = null;
Vector<Annotation> annotations = null;
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("patternid"))
patternid = Integer.parseInt(element.getTextContent());
else if (element.getTagName().equals("measurementid"))
measurementid = Integer.parseInt(element.getTextContent());
else if (element.getTagName().equals("annotations")) annotations = parseAnnotations(element);
else if (element.getTagName().equals("scan"))
scan = Integer.parseInt(element.getTextContent());
else if (element.getTagName().equals("retentiontime"))
retentiontime = Double.parseDouble(element.getTextContent());
else if (element.getTagName().equals("mass"))
mass = Double.parseDouble(element.getTextContent());
else if (element.getTagName().equals("intensity"))
intensity = Double.parseDouble(element.getTextContent());
// else if (element.getTagName().equals("sha1sum"))
// sha1 = element.getTextContent();
}
// check whether obligatory values are missing
if (mass == -1 || intensity == -1)
throw new XmlParserException("Mass and/or intensity information is missing for IPeak.");
peak.setScanID(scan);
peak.setRetentionTime(retentiontime);
peak.setMass(mass);
peak.setIntensity(intensity);
peak.setPatternID(patternid);
peak.setMeasurementID(measurementid);
if (annotations != null)
for (Annotation annotation : annotations) peak.addAnnotation(annotation);
// check whether
// if (sha1!=null && !sha1.equals(peak.sha1()))
// throw new XmlParserException("SHA1-sum for individual ipeak element does not match.");
}
@Test
public void testgetAttributesWithNamedNodeMap() throws Exception {
// builderFactory = DocumentBuilderFactory.newInstance();
builderFactory.setNamespaceAware(true);
File f = new File(System.getProperty("user.dir"), "src/test/resources/sample-springbeans.xml");
DocumentBuilder builder = builderFactory.newDocumentBuilder();
Document doc = builder.parse(f);
Element root = doc.getDocumentElement();
// System.out.println("* current impl: " + doc.getClass().getName());
// id, class
Map<String, String> actualMap = new HashMap<String, String>();
NodeList list = root.getChildNodes();
for (int i = 0; i < list.getLength(); i++) {
Node node = list.item(i);
if (node instanceof Element) {
Element elem = (Element) node;
if (elem.getTagName().equals("beans:bean")) {
// System.out.println("bean[" + elem.getAttribute("id") + "]");
NamedNodeMap map = elem.getAttributes();
String valueId = null;
String valueClass = null;
for (int x = 0; x < map.getLength(); x++) {
Node attr = map.item(x);
if (attr.getNodeName().equals("id")) valueId = attr.getNodeValue();
if (attr.getNodeName().equals("class")) valueClass = attr.getNodeValue();
}
if (valueId != null && valueClass != null) actualMap.put(valueId, valueClass);
}
}
}
Map<String, String> expected = new HashMap<String, String>();
expected.put("authenticationManager", "org.springframework.security.providers.ProviderManager");
expected.put(
"daoAuthenticationProvider",
"org.springframework.security.providers.dao.DaoAuthenticationProvider");
expected.put(
"loggerListener", "org.springframework.security.event.authentication.LoggerListener");
Assert.assertEquals("Attributes with NamedNodeMap", expected, actualMap);
}
private static NodeList getChildElements(Element self, String elementName) {
List result = new ArrayList();
NodeList nodeList = self.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node node = nodeList.item(i);
if (node.getNodeType() == Node.ELEMENT_NODE) {
Element child = (Element) node;
if ("*".equals(elementName) || child.getTagName().equals(elementName)) {
result.add(child);
}
} else if (node.getNodeType() == Node.TEXT_NODE) {
String value = node.getNodeValue();
if (trimWhitespace) {
value = value.trim();
}
if ("*".equals(elementName) && value.length() > 0) {
node.setNodeValue(value);
result.add(node);
}
}
}
return new NodesHolder(result);
}
@SuppressWarnings("unchecked")
private static BackgroundIon<? extends Peak> parseBackgroundIon(Node parent)
throws XmlParserException {
// retrieve the separate peaks
PeakData<? extends Peak> peakdata = null;
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("peakdata")) {
peakdata = parsePeakData(element);
}
}
// create the bugger
BackgroundIon<? extends Peak> backgroundion = null;
if (peakdata.getFactory().getPeakClass().equals(Centroid.class))
backgroundion = new BackgroundIon<Centroid>((PeakData<Centroid>) peakdata);
parseIPeak(parent, backgroundion);
return backgroundion;
}
// http://code.google.com/apis/maps/documentation/geocoding/index.html
public GeoPoint getGeocode(String address, String country) {
/* URL */
String url = this.getGeoPointGeocodeURL(address, country);
Print.logDebug("Google GC URL: " + url);
/* create XML document */
Document xmlDoc = GetXMLDocument(url, this.getGeocodeTimeout());
if (xmlDoc == null) {
return null;
}
/* vars */
String errCode = null;
GeoPoint geoPoint = null;
/* parse "xml" */
Element kml = xmlDoc.getDocumentElement();
if (kml.getTagName().equalsIgnoreCase(TAG_kml)) {
NodeList ResponseList = XMLTools.getChildElements(kml, TAG_Response);
for (int g = 0; (g < ResponseList.getLength()); g++) {
Element response = (Element) ResponseList.item(g);
NodeList responseNodes = response.getChildNodes();
for (int n = 0; n < responseNodes.getLength(); n++) {
Node responseNode = responseNodes.item(n);
if (!(responseNode instanceof Element)) {
continue;
}
Element responseElem = (Element) responseNode;
String responseNodeName = responseElem.getNodeName();
if (responseNodeName.equalsIgnoreCase(TAG_name)) {
// <name>1600 Amphitheatre Parkway, Mountain View, CA</name>
} else if (responseNodeName.equalsIgnoreCase(TAG_Status)) {
// <Status> ... </Status>
NodeList statusNodes = responseElem.getChildNodes();
for (int st = 0; st < statusNodes.getLength(); st++) {
Node statusNode = statusNodes.item(st);
if (!(statusNode instanceof Element)) {
continue;
}
Element statusElem = (Element) statusNode;
String statusNodeName = statusElem.getNodeName();
if (statusNodeName.equalsIgnoreCase(TAG_code)) {
errCode = StringTools.trim(GoogleGeocodeV2.GetNodeText(statusElem)); // expect "200"
break; // we only care about the 'code'
}
}
} else if (responseNodeName.equalsIgnoreCase(TAG_Placemark)) {
// <Placemark> ... </Placemark>
String id = responseElem.getAttribute(ATTR_id);
if ((id != null) && id.equals("p1")) {
NodeList placemarkNodes = responseElem.getChildNodes();
for (int pm = 0; (geoPoint == null) && (pm < placemarkNodes.getLength()); pm++) {
Node placemarkNode = placemarkNodes.item(pm);
if (!(placemarkNode instanceof Element)) {
continue;
}
Element placemarkElem = (Element) placemarkNode;
String placemarkNodeName = placemarkElem.getNodeName();
if (placemarkNodeName.equalsIgnoreCase(TAG_Point)) {
NodeList pointNodes = placemarkElem.getChildNodes();
for (int ptn = 0; (geoPoint == null) && (ptn < pointNodes.getLength()); ptn++) {
Node pointNode = pointNodes.item(ptn);
if (!(pointNode instanceof Element)) {
continue;
}
Element pointElem = (Element) pointNode;
String pointNodeName = pointElem.getNodeName();
if (pointNodeName.equalsIgnoreCase(TAG_coordinates)) {
String ll[] = StringTools.split(GoogleGeocodeV2.GetNodeText(pointElem), ',');
if (ll.length >= 2) {
double lon = StringTools.parseDouble(ll[0], 0.0); // longitude is first
double lat = StringTools.parseDouble(ll[1], 0.0);
if (GeoPoint.isValid(lat, lon)) {
geoPoint = new GeoPoint(lat, lon);
break; // we only care about the 'GeoPoint'
}
}
}
}
}
}
} else {
// Print.logInfo("Skipping Placemark ID = %s", id);
}
}
}
}
}
/* create address */
if (geoPoint != null) {
// GeoPoint found
return geoPoint;
}
/* check for Google reverse-geocode limit exceeded */
if ((errCode != null) && errCode.equals("620")) {
Print.logError("!!!! Google Reverse-Geocode Limit Exceeded [Error 620] !!!!");
}
/* no reverse-geocode available */
return null;
}
/* return reverse-geocode using nearest address */
public ReverseGeocode getAddressReverseGeocode(GeoPoint gp, String localeStr, boolean cache) {
/* check for failover mode */
if (this.isReverseGeocodeFailoverMode()) {
ReverseGeocodeProvider frgp = this.getFailoverReverseGeocodeProvider();
return frgp.getReverseGeocode(gp, localeStr, cache);
}
/* URL */
String url = this.getAddressReverseGeocodeURL(gp, localeStr);
Print.logDebug("Google RG URL: " + url);
// byte xmlBytes[] = HTMLTools.readPage(url);
/* create XML document */
Document xmlDoc = GetXMLDocument(url, this.getReverseGeocodeTimeout());
if (xmlDoc == null) {
return null;
}
/* vars */
String errCode = null;
String address = null;
/* parse "xml" */
Element kml = xmlDoc.getDocumentElement();
if (kml.getTagName().equalsIgnoreCase(TAG_kml)) {
NodeList ResponseList = XMLTools.getChildElements(kml, TAG_Response);
for (int g = 0; (g < ResponseList.getLength()); g++) {
Element response = (Element) ResponseList.item(g);
NodeList responseNodes = response.getChildNodes();
for (int n = 0; n < responseNodes.getLength(); n++) {
Node responseNode = responseNodes.item(n);
if (!(responseNode instanceof Element)) {
continue;
}
Element responseElem = (Element) responseNode;
String responseNodeName = responseElem.getNodeName();
if (responseNodeName.equalsIgnoreCase(TAG_name)) {
// <name>40.479581,-117.773438</name>
} else if (responseNodeName.equalsIgnoreCase(TAG_Status)) {
// <Status> ... </Status>
NodeList statusNodes = responseElem.getChildNodes();
for (int st = 0; st < statusNodes.getLength(); st++) {
Node statusNode = statusNodes.item(st);
if (!(statusNode instanceof Element)) {
continue;
}
Element statusElem = (Element) statusNode;
String statusNodeName = statusElem.getNodeName();
if (statusNodeName.equalsIgnoreCase(TAG_code)) {
errCode = StringTools.trim(GoogleGeocodeV2.GetNodeText(statusElem)); // expect "200"
break; // we only care about the 'code'
}
}
} else if (responseNodeName.equalsIgnoreCase(TAG_Placemark)) {
// <Placemark> ... </Placemark>
String id = responseElem.getAttribute(ATTR_id);
if ((id != null) && id.equals("p1")) {
NodeList placemarkNodes = responseElem.getChildNodes();
for (int pm = 0; pm < placemarkNodes.getLength(); pm++) {
Node placemarkNode = placemarkNodes.item(pm);
if (!(placemarkNode instanceof Element)) {
continue;
}
Element placemarkElem = (Element) placemarkNode;
String placemarkNodeName = placemarkElem.getNodeName();
if (placemarkNodeName.equalsIgnoreCase(TAG_address)) {
address = GoogleGeocodeV2.GetNodeText(placemarkElem);
break; // we only care about the 'address'
}
}
} else {
// Print.logInfo("Skipping Placemark ID = %s", id);
}
}
}
}
}
/* create address */
if (FAILOVER_DEBUG) {
errCode = "620";
} else if (!StringTools.isBlank(address)) {
// address found
ReverseGeocode rg = new ReverseGeocode();
rg.setFullAddress(address);
return rg;
}
/* check for Google reverse-geocode limit exceeded */
if ((errCode != null) && errCode.equals("620")) {
Print.logError("!!!! Google Reverse-Geocode Limit Exceeded [Error 620] !!!!");
if (this.hasFailoverReverseGeocodeProvider()) {
this.startReverseGeocodeFailoverMode();
ReverseGeocodeProvider frgp = this.getFailoverReverseGeocodeProvider();
Print.logWarn("Failing over to '" + frgp.getName() + "'");
return frgp.getReverseGeocode(gp, localeStr, cache);
}
}
/* no reverse-geocode available */
return null;
}
private static PeakData<? extends Peak> parsePeakData(Node parent) throws XmlParserException {
// get the attributes
Node typeattribute = parent.getAttributes().getNamedItem(PeakMLWriter.TYPE);
if (typeattribute == null) throw new XmlParserException("Failed to locate a type attribute.");
Node sizeattribute = parent.getAttributes().getNamedItem(PeakMLWriter.SIZE);
if (sizeattribute == null) throw new XmlParserException("Failed to locate a size attribute.");
int size = Integer.parseInt(sizeattribute.getNodeValue());
String type = typeattribute.getNodeValue();
// create the arrays
int scanids[] = null;
int patternids[] = null;
int measurementids[] = null;
double masses[] = null;
double intensities[] = null;
double retentiontimes[] = null;
// retrieve all the data
NodeList nodes = parent.getChildNodes();
for (int nodeid = 0; nodeid < nodes.getLength(); ++nodeid) {
Node node = nodes.item(nodeid);
if (node.getNodeType() != Node.ELEMENT_NODE) continue;
Element element = (Element) node;
if (element.getTagName().equals("scanids"))
scanids =
ByteArray.toIntArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("patternids"))
patternids =
ByteArray.toIntArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("measurementids"))
measurementids =
ByteArray.toIntArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("masses"))
masses =
ByteArray.toDoubleArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("intensities"))
intensities =
ByteArray.toDoubleArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
else if (element.getTagName().equals("retentiontimes"))
retentiontimes =
ByteArray.toDoubleArray(
Base64.decode(element.getTextContent()), ByteArray.ENDIAN_LITTLE, 32);
}
// create the PeakData instance
if (type.equals("centroid"))
return new PeakData<Centroid>(
Centroid.factory,
size,
scanids,
patternids,
measurementids,
masses,
intensities,
retentiontimes);
return null;
}
/**
* Reads XML element(s) into an indexed bean property by first locating the XML element(s)
* corresponding to this property.
*
* @param ob The bean whose property is being set
* @param desc The property that will be set
* @param nodes The list of XML items that may contain the property
* @throws IOException If there is an error reading the document
*/
public void readIndexedProperty(
Object ob, IndexedPropertyDescriptor desc, NodeList nodes, NamedNodeMap attrs)
throws IOException {
// Create a vector to hold the property values
Vector v = new Vector();
int numAttrs = attrs.getLength();
for (int i = 0; i < numAttrs; i++) {
// See if this attribute matches the property name
if (namesMatch(desc.getName(), attrs.item(i).getNodeName())) {
// Get the property value
Object obValue = getObjectValue(desc, attrs.item(i).getNodeValue());
if (obValue != null) {
// Add the value to the list of values to be set
v.addElement(obValue);
}
}
}
int numNodes = nodes.getLength();
for (int i = 0; i < numNodes; i++) {
Node node = nodes.item(i);
// Skip non-element nodes
if (!(node instanceof Element)) continue;
Element element = (Element) node;
// See if this element tag matches the property name
if (namesMatch(desc.getName(), element.getTagName())) {
// Get the property value
Object obValue = getObjectValue(desc, element);
if (obValue != null) {
// Add the value to the list of values to be set
v.addElement(obValue);
}
}
}
// Get the method used to set the property value
Method setter = desc.getWriteMethod();
// If this property has no setter, don't write it
if (setter == null) return;
// Create a new array of property values
Object propArray = Array.newInstance(desc.getPropertyType().getComponentType(), v.size());
// Copy the vector into the array
v.copyInto((Object[]) propArray);
try {
// Store the array of property values
setter.invoke(ob, new Object[] {propArray});
} catch (InvocationTargetException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
} catch (IllegalAccessException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
}
}