Examples with SAXParseException org.xml.sax.SAXParseException used on opensource projects

Example 16 with SAXParseException

use of org.xml.sax.SAXParseException in project tdi-studio-se by Talend.

the class GenerateSpagoBIXML method createSpagoBIXML.

private void createSpagoBIXML() {
    if (file != null) {
        try {
            Project project = ((RepositoryContext) CorePlugin.getContext().getProperty(Context.REPOSITORY_CONTEXT_KEY)).getProject();
            final DocumentBuilderFactory fabrique = DocumentBuilderFactory.newInstance();
            fabrique.setValidating(true);
            final DocumentBuilder analyseur = fabrique.newDocumentBuilder();
            analyseur.setErrorHandler(new ErrorHandler() {

                public void error(final SAXParseException exception) throws SAXException {
                    throw exception;
                }

                public void fatalError(final SAXParseException exception) throws SAXException {
                    throw exception;
                }

                public void warning(final SAXParseException exception) throws SAXException {
                    throw exception;
                }
            });
            Document document = analyseur.newDocument();
            //$NON-NLS-1$
            Element spagobi = document.createElement("etl");
            document.appendChild(spagobi);
            // ///////////////////add job element.
            //$NON-NLS-1$
            Element projectElement = document.createElement("job");
            spagobi.appendChild(projectElement);
            //$NON-NLS-1$
            Attr attr = document.createAttribute("project");
            attr.setNodeValue(project.getEmfProject().getLabel());
            projectElement.setAttributeNode(attr);
            //$NON-NLS-1$
            attr = document.createAttribute("jobName");
            attr.setNodeValue(item.getProperty().getLabel());
            projectElement.setAttributeNode(attr);
            //$NON-NLS-1$
            attr = document.createAttribute("context");
            attr.setNodeValue(contextName);
            projectElement.setAttributeNode(attr);
            //$NON-NLS-1$
            attr = document.createAttribute("language");
            attr.setNodeValue(project.getLanguage().getName());
            projectElement.setAttributeNode(attr);
            XMLSerializer serializer = new XMLSerializer();
            OutputFormat outputFormat = new OutputFormat();
            outputFormat.setIndenting(true);
            serializer.setOutputFormat(outputFormat);
            serializer.setOutputCharStream(new java.io.FileWriter(file));
            serializer.serialize(document);
        } catch (Exception e) {
            // e.printStackTrace();
            ExceptionHandler.process(e);
        }
    }
}

Example 17 with SAXParseException

use of org.xml.sax.SAXParseException in project tdi-studio-se by Talend.

the class ExpressionFileOperation method saveExpressionToFile.

/**
     * yzhang Comment method "savingExpression".
     * 
     * @return
     * @throws IOException
     * @throws ParserConfigurationException
     */
public boolean saveExpressionToFile(File file, List<Variable> variables, String expressionContent) throws IOException, ParserConfigurationException {
    final DocumentBuilderFactory fabrique = DocumentBuilderFactory.newInstance();
    final Bundle b = Platform.getBundle(PLUGIN_ID);
    final URL url = FileLocator.toFileURL(FileLocator.find(b, new Path(SCHEMA_XSD), null));
    final File schema = new File(url.getPath());
    //$NON-NLS-1$
    fabrique.setAttribute(SCHEMA_LANGUAGE, "http://www.w3.org/2001/XMLSchema");
    fabrique.setAttribute(SCHEMA_VALIDATOR, schema);
    fabrique.setValidating(true);
    final DocumentBuilder analyseur = fabrique.newDocumentBuilder();
    analyseur.setErrorHandler(new ErrorHandler() {

        public void error(final SAXParseException exception) throws SAXException {
            throw exception;
        }

        public void fatalError(final SAXParseException exception) throws SAXException {
            throw exception;
        }

        public void warning(final SAXParseException exception) throws SAXException {
            throw exception;
        }
    });
    Document document = analyseur.newDocument();
    //$NON-NLS-1$
    Element expressionElement = document.createElement("expression");
    document.appendChild(expressionElement);
    //$NON-NLS-1$
    Attr content = document.createAttribute(Messages.getString("ExpressionFileOperation.content"));
    content.setNodeValue(expressionContent);
    expressionElement.setAttributeNode(content);
    for (Variable variable : variables) {
        //$NON-NLS-1$
        Element variableElement = document.createElement("variable");
        expressionElement.appendChild(variableElement);
        //$NON-NLS-1$
        Attr name = document.createAttribute(Messages.getString("ExpressionFileOperation.name"));
        name.setNodeValue(variable.getName());
        variableElement.setAttributeNode(name);
        //$NON-NLS-1$
        Attr value = document.createAttribute(Messages.getString("ExpressionFileOperation.value"));
        value.setNodeValue(variable.getValue());
        variableElement.setAttributeNode(value);
        //$NON-NLS-1$
        Attr talendType = document.createAttribute(Messages.getString("ExpressionFileOperation.talendType"));
        //$NON-NLS-1$
        talendType.setNodeValue(variable.getTalendType());
        variableElement.setAttributeNode(talendType);
        //$NON-NLS-1$
        Attr nullable = document.createAttribute(Messages.getString("ExpressionFileOperation.nullable"));
        //$NON-NLS-1$
        nullable.setNodeValue(String.valueOf(variable.isNullable()));
        variableElement.setAttributeNode(nullable);
    }
    // use specific Xerces class to write DOM-data to a file:
    XMLSerializer serializer = new XMLSerializer();
    OutputFormat outputFormat = new OutputFormat();
    outputFormat.setIndenting(true);
    serializer.setOutputFormat(outputFormat);
    FileWriter writer = new FileWriter(file);
    serializer.setOutputCharStream(writer);
    serializer.serialize(document);
    writer.close();
    return true;
}

Example 18 with SAXParseException

use of org.xml.sax.SAXParseException in project tdi-studio-se by Talend.

the class ExportProjectSettings method saveProjectSettings.

public void saveProjectSettings() {
    if (path == null) {
        return;
    }
    File xmlFile = new File(path);
    org.talend.core.model.properties.Project project = pro.getEmfProject();
    try {
        final DocumentBuilderFactory fabrique = DocumentBuilderFactory.newInstance();
        DocumentBuilder analyseur = fabrique.newDocumentBuilder();
        analyseur.setErrorHandler(new ErrorHandler() {

            @Override
            public void error(final SAXParseException exception) throws SAXException {
                throw exception;
            }

            @Override
            public void fatalError(final SAXParseException exception) throws SAXException {
                throw exception;
            }

            @Override
            public void warning(final SAXParseException exception) throws SAXException {
                throw exception;
            }
        });
        Document document = analyseur.newDocument();
        //$NON-NLS-1$
        Element root = document.createElement("exportParameters");
        createVersionAttr(document, root);
        document.appendChild(root);
        // status
        List technicals = project.getTechnicalStatus();
        //$NON-NLS-1$
        createStatus(technicals, document, root, "technicalStatus");
        List documentation = project.getDocumentationStatus();
        //$NON-NLS-1$
        createStatus(documentation, document, root, "documentationStatus");
        // security
        //$NON-NLS-1$
        Element security = document.createElement("exportParameter");
        root.appendChild(security);
        //$NON-NLS-1$
        Attr typeAttr = document.createAttribute("type");
        //$NON-NLS-1$
        typeAttr.setNodeValue("security");
        security.setAttributeNode(typeAttr);
        //$NON-NLS-1$
        Attr name = document.createAttribute("name");
        //$NON-NLS-1$
        name.setNodeValue("hidePassword");
        security.setAttributeNode(name);
        security.setTextContent(String.valueOf(project.isHidePassword()));
        // stats and logs
        if (project.getStatAndLogsSettings() != null) {
            List statAndLogs = project.getStatAndLogsSettings().getParameters().getElementParameter();
            //$NON-NLS-1$
            saveParameters(document, root, statAndLogs, "statAndLogs");
        }
        // implicit context
        if (project.getImplicitContextSettings() != null) {
            List implicit = project.getImplicitContextSettings().getParameters().getElementParameter();
            //$NON-NLS-1$
            saveParameters(document, root, implicit, "implicitContext");
        }
        // palette
        List componentSettings = project.getComponentsSettings();
        savePalette(document, root, componentSettings);
        saveDocumentByEncoding(document, xmlFile);
    } catch (ParserConfigurationException e) {
        ExceptionHandler.process(e);
    } catch (IOException e) {
        ExceptionHandler.process(e);
    }
}

Example 19 with SAXParseException

use of org.xml.sax.SAXParseException in project ACS by ACS-Community.

the class ScriptFilter method readStatusFile.

private void readStatusFile(String filename, boolean startup) throws ParserConfigurationException, SAXException, IOException {
    try {
        if (startup) {
            int n = JOptionPane.showConfirmDialog(this, "An old status file has been found\nWould you like to load it?", "Old status file found", JOptionPane.YES_NO_OPTION, JOptionPane.INFORMATION_MESSAGE);
            if (n == JOptionPane.NO_OPTION) {
                return;
            }
        }
        if (validateStatusFile(filename)) {
            DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
            Document doc = docBuilder.parse(new File(filename));
            doc.getDocumentElement().normalize();
            NodeList listOfSamplingGroup = doc.getElementsByTagName("SamplingGroup");
            for (int s = 0; s < listOfSamplingGroup.getLength(); s++) {
                Node firstSamplingGroup = listOfSamplingGroup.item(s);
                if (firstSamplingGroup.getNodeType() == Node.ELEMENT_NODE) {
                    Element firstSamplingGroupElement = (Element) firstSamplingGroup;
                    // -------
                    NodeList nameList = firstSamplingGroupElement.getElementsByTagName("SamplingGroupName");
                    Element nameElement = (Element) nameList.item(0);
                    NodeList nameText = nameElement.getChildNodes();
                    String samplingGroupName = ((Node) nameText.item(0)).getNodeValue().trim();
                    // MAN_NAME
                    NodeList manNameList = firstSamplingGroupElement.getElementsByTagName("SamplingManagerName");
                    Element manNameElement = (Element) manNameList.item(0);
                    NodeList manNameText = manNameElement.getChildNodes();
                    String manName = ((Node) manNameText.item(0)).getNodeValue().trim();
                    String[] managers = SampTool.getSamplingManagers();
                    for (int i = 0; i < managers.length; i++) {
                        if (managers[i].equals(manName)) {
                            correctManName = true;
                        }
                    }
                    if (correctManName) {
                        MAN_NAME = manName;
                    } else {
                        System.out.println("ERROR: The Sampling Manager Name on the loaded file doesn't exist.");
                        return;
                    }
                    //-------
                    NodeList freqList = firstSamplingGroupElement.getElementsByTagName("Frequency");
                    Element freqElement = (Element) freqList.item(0);
                    NodeList freqText = freqElement.getChildNodes();
                    double frequency = Double.parseDouble(((Node) freqText.item(0)).getNodeValue().trim());
                    //-------
                    NodeList stList = firstSamplingGroupElement.getElementsByTagName("SamplingTime");
                    Element stElement = (Element) stList.item(0);
                    NodeList stText = stElement.getChildNodes();
                    int samplingtime = Integer.parseInt(((Node) stText.item(0)).getNodeValue().trim());
                    //-------
                    NodeList twList = firstSamplingGroupElement.getElementsByTagName("TimeWindow");
                    Element twElement = (Element) twList.item(0);
                    NodeList twText = twElement.getChildNodes();
                    int timewindow = Integer.parseInt(((Node) twText.item(0)).getNodeValue().trim());
                    //----- Properties
                    NodeList listProperties = firstSamplingGroupElement.getElementsByTagName("Sample");
                    for (int o = 0; o < listProperties.getLength(); o++) {
                        Node firstProperty = listProperties.item(o);
                        if (firstProperty.getNodeType() == Node.ELEMENT_NODE) {
                            Element firstPropertyElement = (Element) firstProperty;
                            //-------
                            NodeList compList = firstPropertyElement.getElementsByTagName("component");
                            Element compElement = (Element) compList.item(0);
                            NodeList compText = compElement.getChildNodes();
                            String component = ((Node) compText.item(0)).getNodeValue().trim();
                            //-------
                            NodeList propList = firstPropertyElement.getElementsByTagName("property");
                            Element propElement = (Element) propList.item(0);
                            NodeList propText = propElement.getChildNodes();
                            String property = ((Node) propText.item(0)).getNodeValue().trim();
                            boolean checkStatus = checkComponentProperty(component, property);
                            System.out.println("opening " + component + ", " + property + ", " + samplingGroupName);
                            if (checkStatus) {
                                addToSampling(component, property, samplingGroupName);
                            } else {
                                JOptionPane.showMessageDialog(this, "The component or the property in:\n\n- " + component + "#" + property + "\n\n are invalid on the Sampling Group: '" + samplingGroupName + "'");
                            }
                        }
                    }
                    for (BeanGrouper bg : BeanGrouperList) {
                        if (bg.getGroupName().equals(samplingGroupName)) {
                            bg.loadConfiguration(frequency, timewindow, samplingtime);
                            break;
                        }
                    }
                }
            }
        } else {
            JOptionPane.showMessageDialog(this, "Your XML file have a bad format, please check it");
        }
    } catch (SAXParseException err) {
        System.out.println("** Parsing error" + ", line " + err.getLineNumber() + ", uri " + err.getSystemId());
        System.out.println(" " + err.getMessage());
    } catch (SAXException e) {
        Exception x = e.getException();
        ((x == null) ? e : x).printStackTrace();
    } catch (Throwable t) {
        t.printStackTrace();
    }
}

Example 20 with SAXParseException

use of org.xml.sax.SAXParseException in project perun by CESNET.

the class MuPasswordManagerModule method parseResponse.

/**
	 * Parse XML response from IS MU to XML document.
	 *
	 * @param inputStream Stream to be parsed to Document
	 * @param requestID ID of request made to IS MU.
	 * @return XML document for further processing
	 * @throws InternalErrorException
	 */
private Document parseResponse(InputStream inputStream, int requestID) throws InternalErrorException {
    //Create new document factory builder
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder;
    try {
        builder = factory.newDocumentBuilder();
    } catch (ParserConfigurationException ex) {
        throw new InternalErrorException("Error when creating newDocumentBuilder. Request ID: " + requestID, ex);
    }
    String response = null;
    try {
        response = convertStreamToString(inputStream, "UTF-8");
    } catch (IOException ex) {
        log.error("Unable to convert InputStream to String: {}", ex);
    }
    log.trace("Request ID: " + requestID + " Response: " + response);
    Document doc;
    try {
        doc = builder.parse(new InputSource(new StringReader(response)));
    } catch (SAXParseException ex) {
        throw new InternalErrorException("Error when parsing uri by document builder. Request ID: " + requestID, ex);
    } catch (SAXException ex) {
        throw new InternalErrorException("Problem with parsing is more complex, not only invalid characters. Request ID: " + requestID, ex);
    } catch (IOException ex) {
        throw new InternalErrorException("Error when parsing uri by document builder. Problem with input or output. Request ID: " + requestID, ex);
    }
    //Prepare xpath expression
    XPathFactory xPathfactory = XPathFactory.newInstance();
    XPath xpath = xPathfactory.newXPath();
    XPathExpression isErrorExpr;
    XPathExpression getErrorTextExpr;
    XPathExpression getDbErrorTextExpr;
    try {
        isErrorExpr = xpath.compile("//resp/stav/text()");
        getErrorTextExpr = xpath.compile("//resp/error/text()");
        getDbErrorTextExpr = xpath.compile("//resp/dberror/text()");
    } catch (XPathExpressionException ex) {
        throw new InternalErrorException("Error when compiling xpath query. Request ID: " + requestID, ex);
    }
    // OK or ERROR
    String responseStatus;
    try {
        responseStatus = (String) isErrorExpr.evaluate(doc, XPathConstants.STRING);
    } catch (XPathExpressionException ex) {
        throw new InternalErrorException("Error when evaluate xpath query on document to resolve response status. Request ID: " + requestID, ex);
    }
    log.trace("Request ID: " + requestID + " Response status: " + responseStatus);
    if ("OK".equals(responseStatus)) {
        return doc;
    } else {
        try {
            String error = (String) getErrorTextExpr.evaluate(doc, XPathConstants.STRING);
            if (error == null || error.isEmpty()) {
                error = (String) getDbErrorTextExpr.evaluate(doc, XPathConstants.STRING);
            }
            throw new InternalErrorException("IS MU (password manager backend) responded with error to a Request ID: " + requestID + " Error: " + error);
        } catch (XPathExpressionException ex) {
            throw new InternalErrorException("Error when evaluate xpath query on document to resolve error status. Request ID: " + requestID, ex);
        }
    }
}