Examples with SAXParser javax.xml.parsers.SAXParser used on opensource projects

Example 56 with SAXParser

use of javax.xml.parsers.SAXParser in project ACS by ACS-Community.

the class WDALImpl method validateXML.

/**
	 * Check that everything conforms to the schema in given xml. This check
	 * will be done by parser used in DAL.
	 *
	 * @param xml
	 *
	 * @throws AcsJCDBXMLErrorEx
	 */
public void validateXML(String xml) throws AcsJCDBXMLErrorEx {
    try {
        XMLHandler dalSolver = new XMLHandler(true, logger);
        SAXParser saxParser = dalImpl.getSaxParser();
        saxParser.parse(new InputSource(new StringReader(xml)), dalSolver);
        if (dalSolver.m_errorString != null) {
            logger.log(AcsLogLevel.NOTICE, dalSolver.m_errorString);
            AcsJCDBXMLErrorEx e2 = new AcsJCDBXMLErrorEx();
            e2.setErrorString(dalSolver.m_errorString);
            throw e2;
        }
    } catch (AcsJCDBXMLErrorEx e) {
        throw e;
    } catch (Throwable t) {
        t.printStackTrace();
        AcsJCDBXMLErrorEx e2 = new AcsJCDBXMLErrorEx(t);
        throw e2;
    //CDBXMLErrorEx xmlErr = new CDBXMLErrorEx(t.toString());
    //throw xmlErr;
    }
}

Example 57 with SAXParser

use of javax.xml.parsers.SAXParser in project ACS by ACS-Community.

the class CDBDefault method main.

public static void main(String[] args) {
    try {
        strIOR = null;
        if (args.length < 2) {
            System.out.println("Usage: cmd <idl_type> <instance_name> [-d ior -h]");
            return;
        }
        m_logger = ClientLogManager.getAcsLogManager().getLoggerForApplication("CDBDefault", true);
        String in_type = args[0];
        String in_name = args[1];
        curl_allComponents = "MACI/Components";
        curl = curl_allComponents + "/" + in_name;
        for (int i = 0; i < args.length; i++) {
            if (args[i].equals("-d")) {
                if (i < args.length - 1) {
                    strIOR = args[++i];
                }
            }
            if (args[i].equals("-h")) {
                System.out.println("Usage: cmd idl_type instance_name [-d ior -h]");
                return;
            }
        }
        if (strIOR == null) {
            strIOR = "corbaloc::" + InetAddress.getLocalHost().getHostName() + ":" + ACSPorts.getCDBPort() + "/CDB";
        }
        // create and initialize the ORB
        orb = ORB.init(new String[0], null);
        WDAL wdal = WDALHelper.narrow(orb.string_to_object(strIOR));
        String xml = wdal.get_DAO(curl_allComponents);
        SAXParserFactory factory = SAXParserFactory.newInstance();
        SAXParser saxParser = factory.newSAXParser();
        XMLHandler xmlSolver = new XMLHandler(false, m_logger);
        saxParser.parse(new InputSource(new StringReader(xml)), xmlSolver);
        if (xmlSolver.m_errorString != null) {
            String info = "XML parser error: " + xmlSolver.m_errorString;
            AcsJCDBXMLErrorEx cdbxmlErr = new AcsJCDBXMLErrorEx();
            //XMLerror xmlErr = new XMLerror(info);
            throw cdbxmlErr;
        }
        setDefault(xmlSolver.m_rootNode, in_type, in_name);
    } catch (AcsJCDBXMLErrorEx e) {
        m_logger.log(AcsLogLevel.NOTICE, "Xml Error", e);
        e.printStackTrace();
    } catch (Exception e) {
        m_logger.log(AcsLogLevel.NOTICE, "Error", e);
        e.printStackTrace();
    }
}

Example 58 with SAXParser

use of javax.xml.parsers.SAXParser in project spring-security-oauth by spring-projects.

the class SparklrServiceImpl method getSparklrPhotoIds.

public List<String> getSparklrPhotoIds() throws SparklrException {
    try {
        InputStream photosXML = new ByteArrayInputStream(sparklrRestTemplate.getForObject(URI.create(sparklrPhotoListURL), byte[].class));
        final List<String> photoIds = new ArrayList<String>();
        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
        parserFactory.setValidating(false);
        parserFactory.setXIncludeAware(false);
        parserFactory.setNamespaceAware(false);
        SAXParser parser = parserFactory.newSAXParser();
        parser.parse(photosXML, new DefaultHandler() {

            @Override
            public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
                if ("photo".equals(qName)) {
                    photoIds.add(attributes.getValue("id"));
                }
            }
        });
        return photoIds;
    } catch (IOException e) {
        throw new IllegalStateException(e);
    } catch (SAXException e) {
        throw new IllegalStateException(e);
    } catch (ParserConfigurationException e) {
        throw new IllegalStateException(e);
    }
}

Example 59 with SAXParser

use of javax.xml.parsers.SAXParser in project ACS by ACS-Community.

the class XSDElementTypeResolver method initializeParser.

protected void initializeParser() throws ParserConfigurationException, SAXException {
    SAXParserFactory factory = SAXParserFactory.newInstance();
    factory.setNamespaceAware(true);
    factory.setValidating(false);
    SAXParser saxParser = factory.newSAXParser();
    parser = saxParser.getParser();
    String schemas = DALImpl.getSchemas(root, logger);
    if (schemas == null)
        schemas = "";
    // do urn to file mapping for schemas
    Map<String, File> schemaName2File = new HashMap<String, File>();
    StringTokenizer tokenizer = new StringTokenizer(schemas);
    while (tokenizer.hasMoreTokens()) {
        String urn = tokenizer.nextToken();
        String fileName = tokenizer.nextToken();
        schemaName2File.put(getXSDElementName(urn) + ".xsd", new File(fileName));
    }
    uriResolver = new DALURIResolver(schemaName2File, logger);
}

Example 60 with SAXParser

use of javax.xml.parsers.SAXParser in project newsrob by marianokamp.

the class GRAnsweredBadRequestException method getStateChangesFromGR.

private Collection<StateChange> getStateChangesFromGR(long lastUpdated) throws IOException, ParserConfigurationException, SAXException, GRTokenExpiredException, GRAnsweredBadRequestException {
    Timing t = new Timing("EntriesRetriever.getStateChangesFromGR()", context);
    String url = getGoogleHost() + "/reader/api/0/stream/items/ids";
    // &s=deleted/user/-/state/com.google/starred";
    url += "?s=user/-/state/com.google/starred";
    url += "&s=user/-/state/com.google/read";
    url += "&s=" + NEWSROB_PINNED_STATE;
    // &s=deleted/user/-/state/com.google/read";
    url += "&n=10000&ot=" + lastUpdated;
    NewsRobHttpClient httpClient = NewsRobHttpClient.newInstance(false, context);
    try {
        HttpRequestBase req = createGRRequest(httpClient, url);
        HttpResponse response = executeGRRequest(httpClient, req, true);
        throwExceptionWhenNotStatusOK(response);
        final List<StateChange> stateChanges = new ArrayList<StateChange>(25);
        SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
        SAXParser parser = saxParserFactory.newSAXParser();
        DefaultHandler handler = new SimpleStringExtractorHandler() {

            private String currentAtomId;

            // cache
            String googleUserId = null;

            @Override
            public void receivedString(String localName, String fqn, String s) {
                if ("number".equals(localName)) {
                    long l = Long.parseLong(s);
                    currentAtomId = TAG_GR_ITEM + U.longToHex(l);
                } else if ("string".equals(localName)) {
                    boolean delete = s.startsWith("delete");
                    int state = -1;
                    if (s.endsWith("read"))
                        state = EntriesRetriever.StateChange.STATE_READ;
                    else if (s.endsWith("starred"))
                        state = EntriesRetriever.StateChange.STATE_STARRED;
                    if (state > -1) {
                        EntriesRetriever.StateChange sc = new EntriesRetriever.StateChange(currentAtomId, state, delete ? EntriesRetriever.StateChange.OPERATION_REMOVE : EntriesRetriever.StateChange.OPERATION_ADD);
                        stateChanges.add(sc);
                    }
                }
            }
        };
        parser.parse(NewsRobHttpClient.getUngzippedContent(response.getEntity(), context), handler);
        PL.log("Entries Retriever: Number of state changes=" + stateChanges.size(), context);
        if (NewsRob.isDebuggingEnabled(context))
            PL.log("State Changes: " + stateChanges, context);
        return stateChanges;
    } finally {
        httpClient.close();
        t.stop();
    }
}