Example usage for javax.xml.parsers ParserConfigurationException printStackTrace

Introduction

In this page you can find the example usage for javax.xml.parsers ParserConfigurationException printStackTrace.

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:org.sakaiproject.iclicker.logic.IClickerLogic.java

/**
 * Attempt to decode the XML into readable values in a map
 *
 * @param xml XML//from ww w  . jav  a  2  s  .  co  m
 * @return the map of attributes from S student record
 * @throws IllegalArgumentException if the xml is invalid or blank
 * @throws RuntimeException if there is an internal failure in the XML parser
 */
public Map<String, String> decodeGetRegisteredForClickerMACResult(String xml) {
    /*
    <StudentEnrol>
    <S StudentId="testgoqait99" FirstName="testgoqait99" LastName="testgoqait99" MiddleName="" WebClickerId="C570BF0C2154"/>
    </StudentEnrol>
     */
    if (xml == null || "".equals(xml)) {
        throw new IllegalArgumentException("xml must be set");
    }
    // read the xml (try to anyway)
    DocumentBuilder db;
    try {
        db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
        throw new RuntimeException("XML parser failure: " + e, e);
    }
    Document doc;
    try {
        doc = db.parse(new ByteArrayInputStream(xml.getBytes()));
    } catch (SAXException e) {
        e.printStackTrace();
        throw new RuntimeException("XML read failure: " + e, e);
    } catch (IOException e) {
        e.printStackTrace();
        throw new RuntimeException("XML IO failure: " + e, e);
    }
    HashMap<String, String> m = new HashMap<String, String>();
    try {
        doc.getDocumentElement().normalize();
        NodeList users = doc.getElementsByTagName("S");
        if (users.getLength() == 0) {
            throw new IllegalArgumentException("Invalid XML, no S element");
        }
        Node userNode = users.item(0);
        if (userNode.getNodeType() == Node.ELEMENT_NODE) {
            Element user = (Element) userNode;
            NamedNodeMap attributes = user.getAttributes();
            for (int j = 0; j < attributes.getLength(); j++) {
                String name = attributes.item(j).getNodeName();
                String value = attributes.item(j).getNodeValue();
                m.put(name, value);
            }
        } else {
            throw new IllegalArgumentException("Invalid user node in XML: " + userNode);
        }
    } catch (DOMException e) {
        e.printStackTrace();
        throw new RuntimeException("XML DOM parsing failure: " + e, e);
    }
    return m;
}

---

From source file:org.sakaiproject.iclicker.logic.IClickerLogic.java

/**
 * The xml format to upload students registration to the CMS Server remains the same as the national registration 
 * web services and this upload should be treated as if the user is registering the remotes manually inside the 
 * plug-in i.e all applicable messages should be returned <br/>
 * NOTE: we are ignoring the email and name inputs because we will get them from the user lookup of the id
 * /*  ww  w .j  ava  2  s. c o  m*/
 * @param xml XML
 * @return the clicker registration object from the xml
 * @throws IllegalArgumentException if the xml is invalid or blank
 * @throws RuntimeException if there is an internal failure in the XML parser
 */
public ClickerRegistration decodeClickerRegistration(String xml) {
    /*
    <Register>
    <S DisplayName="DisplayName-azeckoski-123456" FirstName="First" LastName="Lastazeckoski-123456" 
    StudentID="eid-azeckoski-123456" Email="azeckoski-123456@email.com" URL="http://sakaiproject.org"; ClickerID="11111111"></S>
    </Register>
     */
    if (xml == null || "".equals(xml)) {
        throw new IllegalArgumentException("xml must be set");
    }
    // read the xml (try to anyway)
    DocumentBuilder db;
    try {
        db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
        throw new RuntimeException("XML parser failure: " + e, e);
    }
    Document doc;
    try {
        doc = db.parse(new ByteArrayInputStream(xml.getBytes()));
    } catch (SAXException e) {
        e.printStackTrace();
        throw new RuntimeException("XML read failure: " + e, e);
    } catch (IOException e) {
        e.printStackTrace();
        throw new RuntimeException("XML IO failure: " + e, e);
    }
    ClickerRegistration cr;
    try {
        doc.getDocumentElement().normalize();
        NodeList users = doc.getElementsByTagName("S");
        if (users.getLength() == 0) {
            throw new IllegalArgumentException("Invalid XML, no S element");
        }
        Node userNode = users.item(0);
        if (userNode.getNodeType() == Node.ELEMENT_NODE) {
            Element user = (Element) userNode;
            String clickerId = user.getAttribute("ClickerID");
            if (clickerId == null || "".equals(clickerId)) {
                throw new IllegalArgumentException(
                        "Invalid XML for registration, no id in the ClickerID element (Cannot process)");
            }
            String userId = user.getAttribute("StudentID"); // this is the userId
            if (userId == null || "".equals(userId)) {
                throw new IllegalArgumentException(
                        "Invalid XML for registration, no id in the StudentID element (Cannot process)");
            }
            cr = new ClickerRegistration(clickerId, userId);
            cr.userDisplayName = user.getAttribute("DisplayName");
        } else {
            throw new IllegalArgumentException("Invalid user node in XML: " + userNode);
        }
    } catch (DOMException e) {
        e.printStackTrace();
        throw new RuntimeException("XML DOM parsing failure: " + e, e);
    }
    return cr;
}

---

From source file:org.sakaiproject.iclicker.logic.IClickerLogic.java

public Gradebook decodeGradebookXML(String xml) {
    /*//from  w w  w .j  a  va  2 s .com
    <coursegradebook courseid="BFW61">
    <user id="lm_student01" usertype="S">
    <lineitem name="06/02/2009" pointspossible="50" type="iclicker polling scores" score="0"/>
    </user>
    <user id="lm_student02" usertype="S">
    <lineitem name="06/02/2009" pointspossible="50" type="iclicker polling scores" score="0"/>
    </user>
    </coursegradebook>
     */
    if (xml == null || "".equals(xml)) {
        throw new IllegalArgumentException("xml must be set");
    }
    // read the xml (try to anyway)
    DocumentBuilder db;
    try {
        db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
        throw new RuntimeException("XML parser failure: " + e, e);
    }
    Document doc;
    try {
        doc = db.parse(new ByteArrayInputStream(xml.getBytes()));
    } catch (SAXException e) {
        e.printStackTrace();
        throw new RuntimeException("XML read failure: " + e, e);
    } catch (IOException e) {
        e.printStackTrace();
        throw new RuntimeException("XML IO failure: " + e, e);
    }
    Gradebook gb;
    try {
        doc.getDocumentElement().normalize();
        // get the course id from the root attribute
        String courseId = doc.getDocumentElement().getAttribute("courseid");
        if (courseId == null || "".equals(courseId)) {
            throw new IllegalArgumentException("Invalid XML, no courseid in the root xml element");
        }
        NodeList users = doc.getElementsByTagName("user");
        if (users.getLength() == 0) {
            throw new IllegalArgumentException("Invalid XML, no user elements element");
        }
        gb = new Gradebook(courseId);
        gb.courseId = courseId;
        for (int i = 0; i < users.getLength(); i++) {
            Node userNode = users.item(i);
            if (userNode.getNodeType() == Node.ELEMENT_NODE) {
                Element user = (Element) userNode;
                String userType = user.getAttribute("usertype");
                if (!"s".equalsIgnoreCase(userType)) {
                    continue; // skip this one
                }
                // valid user to process
                String userId = user.getAttribute("id"); // this is the userId
                if (userId == null || "".equals(userId)) {
                    log.warn("Invalid XML for user, no id in the user element (skipping this entry): " + user);
                    continue;
                }
                NodeList lineitems = user.getElementsByTagName("lineitem");
                for (int j = 0; j < lineitems.getLength(); j++) {
                    Element lineitem = (Element) lineitems.item(j);
                    String liName = lineitem.getAttribute("name");
                    if (liName == null || "".equals(liName)) {
                        throw new IllegalArgumentException(
                                "Invalid XML, no name in the lineitem xml element: " + lineitem);
                    }
                    String liType = lineitem.getAttribute("type");
                    Double liPointsPossible = 100.0;
                    String liPPText = lineitem.getAttribute("pointspossible");
                    if (liPPText != null && !"".equals(liPPText)) {
                        try {
                            liPointsPossible = Double.valueOf(liPPText);
                        } catch (NumberFormatException e) {
                            log.warn("Invalid points possible (" + liPPText + "), using default of "
                                    + liPointsPossible + ": " + lineitem + ": " + e);
                        }
                    }
                    String liScore = lineitem.getAttribute("score");
                    if (liScore == null || "".equals(liScore)) {
                        log.warn("Invalid score (" + liScore + "), skipping this entry: " + lineitem);
                        continue;
                    }
                    GradebookItem gbi = new GradebookItem(gb.id, liName);
                    if (!gb.items.contains(gbi)) {
                        gbi.pointsPossible = liPointsPossible;
                        gbi.type = liType;
                        gb.items.add(gbi);
                    } else {
                        int pos = gb.items.lastIndexOf(gbi);
                        if (pos >= 0) {
                            gbi = gb.items.get(pos);
                        }
                    }
                    // add in the score
                    GradebookItemScore gbis = new GradebookItemScore(gbi.name, userId, liScore);
                    gbi.scores.add(gbis);
                }
            } else {
                throw new IllegalArgumentException("Invalid user node in XML: " + userNode);
            }
        }
    } catch (DOMException e) {
        e.printStackTrace();
        throw new RuntimeException("XML DOM parsing failure: " + e, e);
    }
    return gb;
}

---

From source file:com.connectsdk.service.NetcastTVService.java

private JSONObject parseVolumeXmlToJSON(String data) {
    SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
    try {//from   w  ww.  j  av a  2 s .c o  m
        InputStream stream = new ByteArrayInputStream(data.getBytes("UTF-8"));

        SAXParser saxParser = saxParserFactory.newSAXParser();
        NetcastVolumeParser handler = new NetcastVolumeParser();
        saxParser.parse(stream, handler);

        return handler.getVolumeStatus();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:com.connectsdk.service.NetcastTVService.java

private int parseAppNumberXmlToJSON(String data) {
    SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
    try {//ww  w  . j  a va 2s . c o m
        InputStream stream = new ByteArrayInputStream(data.getBytes("UTF-8"));

        SAXParser saxParser = saxParserFactory.newSAXParser();
        NetcastAppNumberParser handler = new NetcastAppNumberParser();
        saxParser.parse(stream, handler);

        return handler.getApplicationNumber();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return 0;
}

---

From source file:com.connectsdk.service.NetcastTVService.java

private JSONArray parseApplicationsXmlToJSON(String data) {
    SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
    try {//from  w w  w .  ja v  a  2s. co  m
        InputStream stream = new ByteArrayInputStream(data.getBytes("UTF-8"));

        SAXParser saxParser = saxParserFactory.newSAXParser();
        NetcastApplicationsParser handler = new NetcastApplicationsParser();
        saxParser.parse(stream, handler);

        return handler.getApplications();
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:com.connectsdk.service.NetcastTVService.java

@Override
public void getCurrentChannel(final ChannelListener listener) {
    String requestURL = getUDAPRequestURL(UDAP_PATH_DATA, TARGET_CURRENT_CHANNEL);

    ResponseListener<Object> responseListener = new ResponseListener<Object>() {

        @Override/*from  w w  w . j  a  v a  2 s.  c om*/
        public void onSuccess(Object response) {
            String strObj = (String) response;

            try {
                SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
                InputStream stream = new ByteArrayInputStream(strObj.getBytes("UTF-8"));
                SAXParser saxParser = saxParserFactory.newSAXParser();

                NetcastChannelParser parser = new NetcastChannelParser();
                saxParser.parse(stream, parser);

                JSONArray channelArray = parser.getJSONChannelArray();

                if (channelArray.length() > 0) {
                    JSONObject rawData = (JSONObject) channelArray.get(0);

                    ChannelInfo channel = NetcastChannelParser.parseRawChannelData(rawData);

                    Util.postSuccess(listener, channel);
                }
            } catch (ParserConfigurationException e) {
                e.printStackTrace();
            } catch (SAXException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void onError(ServiceCommandError error) {
            Util.postError(listener, error);
        }
    };

    ServiceCommand<ResponseListener<Object>> request = new ServiceCommand<ResponseListener<Object>>(this,
            requestURL, null, responseListener);
    request.send();
}

---

From source file:MyZone.Settings.java

public boolean deleteFriend(String username) {
    refresh(BASIC_INFO);/*from www  . ja v a 2s .  c om*/
    refresh(ZONES);
    refresh(FRIENDS);
    try {
        zone z = new zone();
        for (int i = 0; i < zones.size(); i++) {
            z = new zone(zones.get(i));
            z.removeMember(username);
            zones.add(i, z);
            zones.remove(i + 1);
        }
        save(ZONES);
        profile userProfile = new profile(this.username, this.username, prefix);
        userProfile.fileList.clear();
        userProfile.parseDocument(prefix + this.username + "/correctImage.xml", "fileListEntry");
        for (int i = userProfile.fileList.size() - 1; i >= 0; i--) {
            fileListEntry fle = new fileListEntry(userProfile.fileList.get(i));
            if (fle.getOwner().equals(username)) {
                userProfile.fileList.remove(i);
            }
        }
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db;
        try {
            db = dbf.newDocumentBuilder();
        } catch (javax.xml.parsers.ParserConfigurationException e) {
            if (DEBUG) {
                e.printStackTrace();
            }
            return false;
        }
        Document fileListDOM = db.newDocument();
        Element rootEle = fileListDOM.createElement("correctImage");
        fileListDOM.appendChild(rootEle);
        for (int i = 0; i < userProfile.fileList.size(); i++) {
            fileListEntry f = new fileListEntry(userProfile.fileList.get(i));
            rootEle.appendChild(f.createDOMElement(fileListDOM));
        }
        while (!userProfile.saveXML(prefix + this.username + "/correctImage.xml", fileListDOM)) {
            try {
                Thread.sleep(100);
            } catch (Exception e) {
                if (DEBUG) {
                    e.printStackTrace();
                }
            }
        }
        userProfile.fileList.clear();
        userProfile.parseDocument(prefix + this.username + "/existingImage.xml", "fileListEntry");
        for (int i = userProfile.fileList.size() - 1; i >= 0; i--) {
            fileListEntry fle = new fileListEntry(userProfile.fileList.get(i));
            if (fle.getOwner().equals(username)) {
                userProfile.fileList.remove(i);
            }
        }
        dbf = DocumentBuilderFactory.newInstance();
        try {
            db = dbf.newDocumentBuilder();
        } catch (javax.xml.parsers.ParserConfigurationException e) {
            if (DEBUG) {
                e.printStackTrace();
            }
            return false;
        }
        fileListDOM = db.newDocument();
        rootEle = fileListDOM.createElement("existingImage");
        fileListDOM.appendChild(rootEle);
        for (int i = 0; i < userProfile.fileList.size(); i++) {
            fileListEntry f = new fileListEntry(userProfile.fileList.get(i));
            rootEle.appendChild(f.createDOMElement(fileListDOM));
        }
        while (!userProfile.saveXML(prefix + this.username + "/existingImage.xml", fileListDOM)) {
            try {
                Thread.sleep(100);
            } catch (Exception e) {
                if (DEBUG) {
                    e.printStackTrace();
                }
            }
        }
        for (int i = 0; i < friends.size(); i++) {
            friend f = new friend(friends.get(i));
            user u = new user(f.getUser());
            if (u.getUsername().equals(username)) {
                friends.remove(i);
                deleteOriginal(username);
                deleteMirror(username);
                File dir = new File(prefix + this.username + "/friends/" + username);
                deleteDir(dir);
                break;
            }
        }
        save(FRIENDS);
        for (int i = 0; i < passphrases.size(); i++) {
            passphraseEntry p = new passphraseEntry(passphrases.get(i));
            if (p.getUsername().equals(username)) {
                passphrases.remove(i);
                break;
            }
        }
        save(PASSPHRASES);
        return true;
    } catch (Exception e) {
        if (DEBUG) {
            e.printStackTrace();
        }
    }
    return false;
}

---

From source file:edu.stanford.epad.epadws.queries.DefaultEpadOperations.java

@Override
public EPADSeriesList getSeriesDescriptions(StudyReference studyReference, String username, String sessionID,
        EPADSearchFilter searchFilter, boolean filterDSOs, boolean includeAnnotationStatus) {
    EPADSeriesList epadSeriesList = new EPADSeriesList();

    DCM4CHEESeriesList dcm4CheeSeriesList = Dcm4CheeQueries.getSeriesInStudy(studyReference.studyUID);
    for (DCM4CHEESeries dcm4CheeSeries : dcm4CheeSeriesList.ResultSet.Result) {
        EPADSeries epadSeries = dcm4cheeSeries2EpadSeries(sessionID, studyReference.projectID,
                studyReference.subjectID, dcm4CheeSeries, username, includeAnnotationStatus);
        boolean filter = searchFilter.shouldFilterSeries(epadSeries.patientID, epadSeries.patientName,
                epadSeries.examType, epadSeries.numberOfAnnotations);
        //         log.info("Series:" + epadSeries.seriesDescription + " filterDSO:" + filterDSOs + " isDSO:"+ epadSeries.isDSO + " annotation:"+ epadSeries.annotationStatus.toString());
        if (!filter && !(filterDSOs && epadSeries.isDSO)) {
            if (epadSeries.isDSO) { //bad solution!!
                //ml filter dsos with no permission
                log.info("filter");
                List<EPADAIM> aims = null;
                if (studyReference.projectID != null && !studyReference.projectID.equals(""))
                    aims = this.epadDatabaseOperations.getAIMsByDSOSeries(studyReference.projectID,
                            epadSeries.seriesUID);
                else {
                    aims = this.epadDatabaseOperations.getAIMsByDSOSeries(epadSeries.seriesUID);
                    log.info(//from  w  w  w  . j a v a  2  s .  c o  m
                            "No project id. Returning all series for this project. may download dso series that are in other projects");
                }
                try {
                    EPADAIMList aimList = AIMUtil.filterPermittedImageAnnotations(new EPADAIMList(aims),
                            username, sessionID, studyReference.projectID);
                    if (aimList != null && aimList.ResultSet.totalRecords != 0) {
                        log.info("putting dso series:" + epadSeries.seriesUID);
                        epadSeriesList.addEPADSeries(epadSeries);
                    }
                } catch (ParserConfigurationException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                } catch (AimException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }

            }
            //log.info("Series:" + epadSeries.seriesDescription + " createdtime:" + epadSeries.createdTime);
            else
                epadSeriesList.addEPADSeries(epadSeries);
        } else if (epadSeries.isDSO) {
            // Check if AIM exists
            List<EPADAIM> aims = this.epadDatabaseOperations.getAIMsByDSOSeries(epadSeries.seriesUID);
            if (aims == null || aims.size() == 0) {
                log.info("No aim found for DSO:" + epadSeries.seriesUID);
                Set<DICOMFileDescription> dicomFileDescriptions = dcm4CheeDatabaseOperations
                        .getDICOMFilesForSeries(epadSeries.seriesUID);
                if (dicomFileDescriptions.size() > 0) {
                    File dsoDICOMFile = null;
                    DICOMFileDescription lastDSO = dicomFileDescriptions.iterator().next();
                    String createdTime = lastDSO.createdTime;
                    for (DICOMFileDescription dicomFileDescription : dicomFileDescriptions) {
                        if (createdTime.compareTo(dicomFileDescription.createdTime) < 0) {
                            createdTime = dicomFileDescription.createdTime;
                            lastDSO = dicomFileDescription;
                        }
                    }
                    String dicomFilePath = EPADConfig.dcm4cheeDirRoot + "/" + lastDSO.filePath;
                    dsoDICOMFile = new File(dicomFilePath);
                    try {
                        List<ImageAnnotation> ias = AIMQueries.getAIMImageAnnotations(AIMSearchType.SERIES_UID,
                                epadSeries.seriesUID, username, 1, 50);
                        if (ias == null || ias.size() == 0) {
                            AIMUtil.generateAIMFileForDSO(dsoDICOMFile, "shared", studyReference.projectID);
                        }
                        //                     else
                        //                     {
                        //                        log.info("Adding entries to annotations table");
                        //                        Aim aim = new Aim(ias.get(0));
                        //                        ImageReference reference = new ImageReference(epadSeries.projectID, epadSeries.patientID, epadSeries.studyUID, aim.getFirstSeriesID(), aim.getFirstImageID());
                        //                        this.epadDatabaseOperations.addDSOAIM(username, reference, epadSeries.seriesUID, ias.get(0).getUniqueIdentifier());
                        //                     }
                    } catch (Exception e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                }
            }

        }

    }
    try {
        List<NonDicomSeries> ndSerieses = projectOperations.getNonDicomSeriesForStudy(studyReference.studyUID);
        for (NonDicomSeries ndSeries : ndSerieses) {
            EPADSeries series = new EPADSeries(studyReference.projectID, studyReference.subjectID, "",
                    studyReference.studyUID, ndSeries.getSeriesUID(),
                    dateformat.format(ndSeries.getSeriesDate()), ndSeries.getDescription(), "", "", "", 0, 0, 0,
                    "", "", "", null, "", "", "SEG".equalsIgnoreCase(ndSeries.getModality()));
            series.isNonDicomSeries = true;
            epadSeriesList.addEPADSeries(series);
        }
    } catch (Exception e) {
        log.warning("Error getting non-dicom series", e);
    }
    return epadSeriesList;
}

---

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