List of usage examples for javax.xml.stream XMLStreamConstants END_ELEMENT
int END_ELEMENT
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From source file:net.cloudkit.enterprises.ws.SuperPassQueryTest.java
public static String parsingReceiptData(String responseData) throws XMLStreamException { StringBuilder dataBuilder = new StringBuilder(""); XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(responseData)); try {/*from ww w. ja va2s. c o m*/ int event = reader.getEventType(); while (true) { switch (event) { case XMLStreamConstants.START_ELEMENT: if (reader.getName().toString().equals("TradeName")) { // System.out.println(reader.getElementText()); dataBuilder.append(reader.getElementText()); dataBuilder.append("\t"); } // System.out.println(reader.getName()); if (reader.getName().toString().equals("SeqNo")) { // System.out.println(reader.getElementText()); dataBuilder.append(reader.getElementText()); dataBuilder.append("\t"); } // BillNo if (reader.getName().toString().equals("EntryId")) { // System.out.println(reader.getElementText()); dataBuilder.append(reader.getElementText()); dataBuilder.append("\t"); } if (reader.getName().toString().equals("IEFlag")) { // System.out.println(reader.getElementText()); dataBuilder.append(reader.getElementText()); dataBuilder.append("\t"); } // ?? if (reader.getName().toString().equals("IEDate")) { // System.out.println(reader.getElementText()); dataBuilder.append(reader.getElementText()); dataBuilder.append("\t"); } if (reader.getName().toString().equals("TradeMode")) { // System.out.println(reader.getElementText()); dataBuilder.append(reader.getElementText()); dataBuilder.append("\t"); } if (reader.getName().toString().equals("Status")) { // System.out.println(reader.getElementText()); dataBuilder.append(reader.getElementText()); dataBuilder.append("\t"); } if (reader.getName().toString().equals("RetExplain")) { // System.out.println(reader.getElementText()); dataBuilder.append(reader.getElementText()); dataBuilder.append("\t"); } // NoticeDate // CustomsCode break; case XMLStreamConstants.END_ELEMENT: // System.out.println("End Element:" + r.getName()); break; } if (!reader.hasNext()) break; event = reader.next(); } } finally { reader.close(); } dataBuilder.append("\n"); return dataBuilder.toString(); }
From source file:com.msopentech.odatajclient.testservice.utils.XMLUtilities.java
public static Map.Entry<Integer, XmlElement> getAtomElement(final XMLEventReader reader, final XMLEventWriter discarded, final String name, final Collection<Map.Entry<String, String>> filterAttrs, final int initialDepth, final int minDepth, final int maxDepth, final boolean filterInOr) throws Exception { int depth = initialDepth; StartElement start = null;// w ww. j a v a 2 s . co m while (reader.hasNext() && start == null) { final XMLEvent event = reader.nextEvent(); if (event.getEventType() == XMLStreamConstants.START_ELEMENT) { depth++; if ((StringUtils.isBlank(name) || name.trim().equals(event.asStartElement().getName().getLocalPart())) && (minDepth < 0 || minDepth <= depth) && (maxDepth < 0 || maxDepth >= depth)) { boolean match = filterAttrs == null || filterAttrs.isEmpty() || !filterInOr; for (Map.Entry<String, String> filterAttr : filterAttrs == null ? Collections.<Map.Entry<String, String>>emptySet() : filterAttrs) { final Attribute attr = event.asStartElement() .getAttributeByName(new QName(filterAttr.getKey().trim())); if (attr == null || !filterAttr.getValue().trim().equals(attr.getValue())) { match = filterInOr ? match : false; } else { match = filterInOr ? true : match; } } if (match) { start = event.asStartElement(); } } } else if (event.getEventType() == XMLStreamConstants.END_ELEMENT) { depth--; } if (start == null) { if (discarded != null) { discarded.add(event); } } } if (start == null) { throw new Exception(String.format("Could not find an element named '%s'", name)); } return new SimpleEntry<Integer, XmlElement>(Integer.valueOf(depth - 1), getAtomElement(start, reader)); }
From source file:edu.harvard.iq.dvn.core.analysis.NetworkDataServiceBean.java
private void processGraph(XMLStreamReader xmlr, NetworkDataFile ndf) throws XMLStreamException { for (int event = xmlr.next(); event != XMLStreamConstants.END_DOCUMENT; event = xmlr.next()) { if (event == XMLStreamConstants.START_ELEMENT) { if (xmlr.getLocalName().equals("node")) { Long caseQuantity = ndf.getVertexDataTable().getCaseQuantity(); if (caseQuantity == null) { caseQuantity = new Long(0); }//from w w w.j a v a 2s . c o m caseQuantity++; ndf.getVertexDataTable().setCaseQuantity(caseQuantity); } else if (xmlr.getLocalName().equals("edge")) { Long caseQuantity = ndf.getEdgeDataTable().getCaseQuantity(); if (caseQuantity == null) { caseQuantity = new Long(0); } caseQuantity++; ndf.getEdgeDataTable().setCaseQuantity(caseQuantity); } } else if (event == XMLStreamConstants.END_ELEMENT) { if (xmlr.getLocalName().equals("graph")) { ndf.getEdgeDataTable() .setVarQuantity(new Long(ndf.getEdgeDataTable().getDataVariables().size())); ndf.getVertexDataTable() .setVarQuantity(new Long(ndf.getVertexDataTable().getDataVariables().size())); return; } } } }
From source file:net.solarnetwork.util.JavaBeanXmlSerializer.java
/** * Parse XML into a simple Map structure. * //from www . j a v a 2 s . c o m * @param in * the input stream to parse * @return a Map of the XML */ public Map<String, Object> parseXml(InputStream in) { Deque<Map<String, Object>> stack = new LinkedList<Map<String, Object>>(); Map<String, Object> result = null; XMLStreamReader reader = startParse(in); try { int eventType; boolean parsing = true; while (parsing) { eventType = reader.next(); switch (eventType) { case XMLStreamConstants.END_DOCUMENT: parsing = false; break; case XMLStreamConstants.START_ELEMENT: String name = reader.getLocalName(); if (stack.isEmpty()) { result = new LinkedHashMap<String, Object>(); stack.push(result); } else { Map<String, Object> el = new LinkedHashMap<String, Object>(); putMapValue(stack.peek(), name, el); stack.push(el); } parseElement(stack.peek(), reader); break; case XMLStreamConstants.END_ELEMENT: stack.pop(); break; } } } catch (XMLStreamException e) { throw new RuntimeException(e); } finally { endParse(reader); } return result; }
From source file:edu.harvard.iq.dvn.ingest.statdataio.impl.plugins.ddi.DDIFileReader.java
private void processCodeBook(XMLStreamReader xmlr, SDIOMetadata smd) throws XMLStreamException { for (int event = xmlr.next(); event != XMLStreamConstants.END_DOCUMENT; event = xmlr.next()) { if (event == XMLStreamConstants.START_ELEMENT) { if (xmlr.getLocalName().equals("fileDscr")) { processFileDscr(xmlr, smd); } else if (xmlr.getLocalName().equals("dataDscr")) { processDataDscr(xmlr, smd); } else { throw new XMLStreamException("Unsupported DDI Element:" + xmlr.getLocalName()); }/*from www .j a va2s . c om*/ } else if (event == XMLStreamConstants.END_ELEMENT) { if (xmlr.getLocalName().equals("codeBook")) { dbgLog.info("processed codeBook section;"); return; } else { throw new XMLStreamException( "Mismatched DDI Formatting: </codeBook> expected, found " + xmlr.getLocalName()); } } } }
From source file:de.codesourcery.eve.skills.util.XMLMapper.java
public <T> Collection<T> read(Class<T> clasz, IFieldConverters converters, InputStream instream) throws XMLStreamException, IOException, IllegalArgumentException, InstantiationException, IllegalAccessException, InvocationTargetException, SecurityException, NoSuchMethodException { final Collection<T> result = new ArrayList<T>(); try {/*from w w w.j a v a 2 s .c o m*/ final BeanDescription desc = createBeanDescription(clasz); /* * Create inverse mapping attribute name -> field. */ final Map<String, Field> inverseMapping = new HashMap<String, Field>(); if (!this.propertyNameMappings.isEmpty()) { // key = property name / value = attribute name for (Map.Entry<String, String> propToAttribute : this.propertyNameMappings.entrySet()) { inverseMapping.put(propToAttribute.getValue(), desc.getFieldByName(propToAttribute.getKey())); } } else { // create default mappings for (Field f : desc.getFields()) { inverseMapping.put(f.getName(), f); } } final int fieldCount = desc.getFields().size(); final XMLInputFactory factory = XMLInputFactory.newInstance(); final XMLStreamReader parser = factory.createXMLStreamReader(instream); boolean inRow = false; final Constructor<T> constructor = clasz.getConstructor(new Class<?>[0]); for (int event = parser.next(); event != XMLStreamConstants.END_DOCUMENT; event = parser.next()) { switch (event) { case XMLStreamConstants.START_ELEMENT: if ("row".equals(parser.getLocalName())) { // parse row if (inRow) { throw new XMLStreamException("Found nested <row> tag ?", parser.getLocation()); } inRow = true; final T bean = constructor.newInstance(new Object[0]); for (int i = 0; i < fieldCount; i++) { final String attrName = parser.getAttributeLocalName(i); final String attrValue = parser.getAttributeValue(i); final Field field = inverseMapping.get(attrName); if (!NIL.equals(attrValue)) { final Object fieldValue = converters.getConverter(field) .toObject(fromAttributeValue(attrValue), field.getType()); field.set(bean, fieldValue); } else { field.set(bean, null); } } result.add(bean); } break; case XMLStreamConstants.END_ELEMENT: if ("row".equals(parser.getLocalName())) { // parse row if (!inRow) { throw new XMLStreamException("Found </row> tag without start tag at ", parser.getLocation()); } inRow = false; } break; } } } finally { instream.close(); } return result; }
From source file:com.msopentech.odatajclient.testservice.utils.XMLUtilities.java
public static XmlElement getAtomElement(final StartElement start, final XMLEventReader reader) throws Exception { final XmlElement res = new XmlElement(); res.setStart(start);/*from w w w. j ava 2s .c om*/ StringWriter content = new StringWriter(); int depth = 1; while (reader.hasNext() && depth > 0) { final XMLEvent event = reader.nextEvent(); if (event.getEventType() == XMLStreamConstants.START_ELEMENT && start.getName().getLocalPart().equals(event.asStartElement().getName().getLocalPart())) { depth++; } else if (event.getEventType() == XMLStreamConstants.END_ELEMENT && start.getName().getLocalPart().equals(event.asEndElement().getName().getLocalPart())) { depth--; } if (depth == 0) { res.setEnd(event.asEndElement()); } else { event.writeAsEncodedUnicode(content); } } content.flush(); content.close(); res.setContent(new ByteArrayInputStream(content.toString().getBytes())); return res; }
From source file:com.microsoft.windowsazure.services.table.client.AtomPubParser.java
/** * Reserved for internal use. Reads the properties of an entity from the stream into a map of property names to * typed values. Reads the entity data as an AtomPub Entry Resource from the specified {@link XMLStreamReader} into * a map of <code>String</code> property names to {@link EntityProperty} data typed values. * /*from www . jav a2 s . co m*/ * @param xmlr * The <code>XMLStreamReader</code> to read the data from. * @param opContext * An {@link OperationContext} object used to track the execution of the operation. * * @return * A <code>java.util.HashMap</code> containing a map of <code>String</code> property names to * {@link EntityProperty} data typed values found in the entity data. * @throws XMLStreamException * if an error occurs accessing the stream. * @throws ParseException * if an error occurs converting the input to a particular data type. */ protected static HashMap<String, EntityProperty> readProperties(final XMLStreamReader xmlr, final OperationContext opContext) throws XMLStreamException, ParseException { int eventType = xmlr.getEventType(); xmlr.require(XMLStreamConstants.START_ELEMENT, null, ODataConstants.PROPERTIES); final HashMap<String, EntityProperty> properties = new HashMap<String, EntityProperty>(); while (xmlr.hasNext()) { eventType = xmlr.next(); if (eventType == XMLStreamConstants.CHARACTERS) { xmlr.getText(); continue; } if (eventType == XMLStreamConstants.START_ELEMENT && xmlr.getNamespaceURI().equals(ODataConstants.DATA_SERVICES_NS)) { final String key = xmlr.getLocalName(); String val = Constants.EMPTY_STRING; String edmType = null; if (xmlr.getAttributeCount() > 0) { edmType = xmlr.getAttributeValue(ODataConstants.DATA_SERVICES_METADATA_NS, ODataConstants.TYPE); } // move to chars eventType = xmlr.next(); if (eventType == XMLStreamConstants.CHARACTERS) { val = xmlr.getText(); // end element eventType = xmlr.next(); } xmlr.require(XMLStreamConstants.END_ELEMENT, null, key); final EntityProperty newProp = new EntityProperty(val, EdmType.parse(edmType)); properties.put(key, newProp); } else if (eventType == XMLStreamConstants.END_ELEMENT && xmlr.getName().toString() .equals(ODataConstants.BRACKETED_DATA_SERVICES_METADATA_NS + ODataConstants.PROPERTIES)) { // End read properties break; } } xmlr.require(XMLStreamConstants.END_ELEMENT, null, ODataConstants.PROPERTIES); return properties; }
From source file:edu.harvard.iq.dvn.ingest.statdataio.impl.plugins.ddi.DDIFileReader.java
private void processFileDscr(XMLStreamReader xmlr, SDIOMetadata smd) throws XMLStreamException { for (int event = xmlr.next(); event != XMLStreamConstants.END_DOCUMENT; event = xmlr.next()) { if (event == XMLStreamConstants.START_ELEMENT) { if (xmlr.getLocalName().equals("fileTxt")) { processFileTxt(xmlr, smd); } else if (xmlr.getLocalName().equals("notes")) { // ignore, at least for now. // (the only notes in our fileDscr sections are those with // the UNFs and original file information, i.e., things we // supply during ingest -- so there's no reason for us to // be interested in what's in them; we may, however want to // treat is as an error when any notes are encountered // during TAB+DDI ingest. -- TBD) } else { throw new XMLStreamException( "Unsupported DDI Element: codeBook/fileDscr/" + xmlr.getLocalName()); }//from w w w . j a va2 s .c o m } else if (event == XMLStreamConstants.END_ELEMENT) {// </codeBook> if (xmlr.getLocalName().equals("fileDscr")) { return; } else if (xmlr.getLocalName().equals("notes")) { // continue; } else { throw new XMLStreamException( "Mismatched DDI Formatting: </fileDscr> expected, found " + xmlr.getLocalName()); } } } }
From source file:act.installer.pubchem.PubchemParser.java
/** * Incrementally parses a stream of XML events from a PubChem file, extracting the next available PC-Compound entry * as a Chemical object./* ww w .j a v a 2s.c om*/ * @param eventReader The xml event reader we are parsing the XML from * @return The constructed chemical * @throws XMLStreamException * @throws XPathExpressionException */ public Chemical extractNextChemicalFromXMLStream(XMLEventReader eventReader) throws XMLStreamException, JaxenException { Document bufferDoc = null; Element currentElement = null; StringBuilder textBuffer = null; /* With help from * http://stackoverflow.com/questions/7998733/loading-local-chunks-in-dom-while-parsing-a-large-xml-file-in-sax-java */ while (eventReader.hasNext()) { XMLEvent event = eventReader.nextEvent(); switch (event.getEventType()) { case XMLStreamConstants.START_ELEMENT: String eventName = event.asStartElement().getName().getLocalPart(); if (COMPOUND_DOC_TAG.equals(eventName)) { // Create a new document if we've found the start of a compound object. bufferDoc = documentBuilder.newDocument(); currentElement = bufferDoc.createElement(eventName); bufferDoc.appendChild(currentElement); } else if (currentElement != null) { // Wait until we've found a compound entry to start slurping up data. // Create a new child element and push down the current pointer when we find a new node. Element newElement = bufferDoc.createElement(eventName); currentElement.appendChild(newElement); currentElement = newElement; } // If we aren't in a PC-Compound tree, we just let the elements pass by. break; case XMLStreamConstants.CHARACTERS: if (currentElement == null) { // Ignore this event if we're not in a PC-Compound tree. continue; } Characters chars = event.asCharacters(); // Ignore only whitespace strings, which just inflate the size of the DOM. Text coalescing makes this safe. if (chars.isWhiteSpace()) { continue; } // Rely on the XMLEventStream to coalesce consecutive text events. Text textNode = bufferDoc.createTextNode(chars.getData()); currentElement.appendChild(textNode); break; case XMLStreamConstants.END_ELEMENT: if (currentElement == null) { // Ignore this event if we're not in a PC-Compound tree. continue; } eventName = event.asEndElement().getName().getLocalPart(); Node parentNode = currentElement.getParentNode(); if (parentNode instanceof Element) { currentElement = (Element) parentNode; } else if (parentNode instanceof Document && eventName.equals(COMPOUND_DOC_TAG)) { // We're back at the top of the node stack! Convert the buffered document into a Chemical. PubchemEntry entry = extractPCCompoundFeatures(bufferDoc); if (entry != null) { return entry.asChemical(); } else { // Skip this entry if we can't process it correctly by resetting the world and continuing on. bufferDoc = null; currentElement = null; } } else { // This should not happen, but is here as a sanity check. throw new RuntimeException(String.format("Parent of XML element %s is of type %d, not Element", currentElement.getTagName(), parentNode.getNodeType())); } break; // TODO: do we care about attributes or other XML structures? } } // Return null when we run out of chemicals, just like readLine(). return null; }