Example usage for org.dom4j DocumentHelper parseText

List of usage examples for org.dom4j DocumentHelper parseText

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Introduction

In this page you can find the example usage for org.dom4j DocumentHelper parseText.

Prototype

public static Document parseText(String text) throws DocumentException

Source Link

Document

parseText parses the given text as an XML document and returns the newly created Document.

Usage

From source file:org.orbeon.oxf.main.OPS.java

License:Open Source License

public void init() {

    // Initialize a basic logging configuration until the resource manager is setup
    LoggerFactory.initBasicLogger();//w w  w. j  a va 2  s .co m

    // 2. Initialize resource manager
    // Resources are first searched in a file hierarchy, then from the classloader
    final Map<String, Object> props = new LinkedHashMap<String, Object>();
    props.put("oxf.resources.factory", "org.orbeon.oxf.resources.PriorityResourceManagerFactory");
    if (resourceManagerSandbox != null) {
        // Use a sandbox
        props.put("oxf.resources.filesystem.sandbox-directory", resourceManagerSandbox);
    }
    props.put("oxf.resources.priority.1", "org.orbeon.oxf.resources.FilesystemResourceManagerFactory");
    props.put("oxf.resources.priority.2", "org.orbeon.oxf.resources.ClassLoaderResourceManagerFactory");
    if (logger.isInfoEnabled())
        logger.info("Initializing Resource Manager with: " + props);
    ResourceManagerWrapper.init(props);

    // 3. Initialize properties with default properties file.
    Properties.init(Properties.DEFAULT_PROPERTIES_URI);

    // 4. Initialize log4j (using the properties this time)
    LoggerFactory.initLogger();

    // 5. Build processor definition from command-line parameters
    if (otherArgs != null && otherArgs.length == 1) {
        // Assume the pipeline processor and a config input
        processorDefinition = new ProcessorDefinition();
        processorDefinition.setName(new QName("pipeline", XMLConstants.OXF_PROCESSORS_NAMESPACE));

        final String configURL;
        if (!NetUtils.urlHasProtocol(otherArgs[0])) {
            // URL is considered relative to current directory
            try {
                // Create absolute URL, and switch to the oxf: protocol
                String fileURL = new URL(new File(".").toURI().toURL(), otherArgs[0]).toExternalForm();
                configURL = "oxf:" + fileURL.substring(fileURL.indexOf(':') + 1);
            } catch (MalformedURLException e) {
                throw new OXFException(e);
            }
        } else {
            configURL = otherArgs[0];
        }

        processorDefinition.addInput("config", configURL);

        // Add additional inputs if any
        for (int i = 0; inputs != null && i < inputs.length; i++) {
            String input = inputs[i];
            int iEqual = input.indexOf("=");
            if (iEqual <= 0 || iEqual >= input.length() - 1) {
                throw new OXFException("Input \"" + input + "\" doesn't follow the syntax <name>=<url>");
            }
            String inputName = input.substring(0, iEqual);
            String inputValue = input.substring(iEqual + 1);
            if (inputValue.startsWith("<")) {
                // XML document
                try {
                    processorDefinition.addInput(inputName,
                            DocumentHelper.parseText(inputValue).getRootElement());
                } catch (DocumentException e) {
                    throw new OXFException(e);
                }
            } else {
                // URL
                processorDefinition.addInput(inputName, inputValue);
            }
        }
    } else {
        throw new OXFException("No main processor definition found.");
    }
}

From source file:org.pentaho.actionsequence.dom.actions.ActionDefinition.java

License:Open Source License

/**
 * Renames the named action input. No operation is performed if the input does not exist. Any inputs defined in the
 * component definition section that refer to the input using the {oldName} parameter reference are also modified to
 * refer to {newName}./*from   ww w  .  j a  v  a 2 s.co m*/
 * 
 * @param oldName
 *          the name of the input to be renamed.
 * @param newName
 *          the new input name.
 */
public void renameInput(String oldName, String newName) {
    if (!oldName.equals(newName)) {
        ActionInput actionInput = getInputParam(oldName);
        if (actionInput != null) {
            Element componentDefElement = actionDefElement.element(ActionSequenceDocument.COMPONENT_DEF_NAME);
            try {
                if (componentDefElement != null) {
                    String xmlString = componentDefElement.asXML();
                    if (xmlString.indexOf("{" + oldName + "}") >= 0) { //$NON-NLS-1$ //$NON-NLS-2$
                        xmlString = xmlString.replaceAll("\\{" + oldName + "\\}", "{" + newName + "}"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
                        Document document = DocumentHelper.parseText(xmlString);
                        actionDefElement.remove(componentDefElement);
                        actionDefElement.add(document.getRootElement());
                    }
                }
                actionInput.setName(newName);
            } catch (DocumentException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    }
}

From source file:org.pentaho.actionsequence.dom.actions.JFreeReportGenAction.java

License:Open Source License

private IActionInput getComponentValue(String elementName) {
    IActionInput value = getInput(elementName);
    try {/*from  w w w.j a  va 2 s.com*/
        if (value == ActionInputConstant.NULL_INPUT) {
            value = getInput(COMPONENT_SETTINGS_ELEMENT);
            Document doc = DocumentHelper.parseText(value.getStringValue());
            Node componentNode = doc.getRootElement();
            value = new ActionInputConstant(componentNode.selectSingleNode(elementName).getText(),
                    this.actionParameterMgr);
        }
    } catch (Exception e) {
        value = ActionInputConstant.NULL_INPUT;
    }
    return value;
}

From source file:org.pentaho.actionsequence.dom.actions.MQLAction.java

License:Open Source License

public IActionInput getQuery() {
    IActionInput query = super.getQuery();

    // The following condition covers an alternative way to store the mql
    // within the action definition. This class does not use this method when
    // writing to the dom.
    if (query == IActionInput.NULL_INPUT) {
        Element element = getComponentDefElement(MQL_ELEMENT);
        if (element != null) {
            try {
                query = new ActionInputConstant(
                        prettyPrint(DocumentHelper.parseText(element.asXML())).getRootElement().asXML(),
                        actionParameterMgr);
            } catch (DocumentException e) {
                query = new ActionInputConstant(element.asXML(), actionParameterMgr);
            }//w  w  w.j av a 2 s. co m
        }
    }

    return query;
}

From source file:org.pentaho.actionsequence.dom.actions.MQLAction.java

License:Open Source License

private Document prettyPrint(Document document) {
    try {//from   ww  w .j a v a2s .  c  o m
        OutputFormat format = OutputFormat.createPrettyPrint();
        format.setEncoding(document.getXMLEncoding());
        StringWriter stringWriter = new StringWriter();
        XMLWriter writer = new XMLWriter(stringWriter, format);
        // XMLWriter has a bug that is avoided if we reparse the document
        // prior to calling XMLWriter.write()
        writer.write(DocumentHelper.parseText(document.asXML()));
        writer.close();
        document = DocumentHelper.parseText(stringWriter.toString());
    } catch (Exception e) {
        e.printStackTrace();
        return (null);
    }
    return (document);
}

From source file:org.pentaho.actionsequence.dom.ActionSequenceDocument.java

License:Open Source License

public static Document prettyPrint(Document document) {
    try {//ww w. ja  v a 2s.co  m
        OutputFormat format = OutputFormat.createPrettyPrint();
        format.setEncoding(document.getXMLEncoding());
        StringWriter stringWriter = new StringWriter();
        XMLWriter writer = new XMLWriter(stringWriter, format);
        // XMLWriter has a bug that is avoided if we reparse the document
        // prior to calling XMLWriter.write()
        writer.write(DocumentHelper.parseText(document.asXML()));
        writer.close();
        document = DocumentHelper.parseText(stringWriter.toString());
    } catch (Exception e) {
        e.printStackTrace();
        return (null);
    }
    return (document);
}

From source file:org.pentaho.actionsequence.dom.ActionSequenceDocument.java

License:Open Source License

public String toString() {
    String string = null;//from   w ww.  j av a  2 s  .  c  o m
    try {
        OutputFormat format = OutputFormat.createPrettyPrint();
        format.setEncoding(document.getXMLEncoding());
        StringWriter stringWriter = new StringWriter();
        XMLWriter writer = new XMLWriter(stringWriter, format);
        // XMLWriter has a bug that is avoided if we reparse the document
        // prior to calling XMLWriter.write()
        writer.write(DocumentHelper.parseText(document.asXML()));
        writer.close();
        Document tempDocument = DocumentHelper.parseText(stringWriter.toString());
        string = tempDocument.getRootElement().asXML();
    } catch (Exception e) {
        string = super.toString();
    }
    return string;
}

From source file:org.pentaho.actionsequence.dom.ActionSequenceResource.java

License:Open Source License

public void setXml(String xml) throws DocumentException {
    setType(XML_RESOURCE_TYPE);//from ww w.ja v a 2  s  . co m
    Document document = DocumentHelper.parseText(xml);
    Element locationElement = (Element) ioElement.selectSingleNode(XML_RESOURCE_TYPE + "/" + RES_LOCATION_NAME); //$NON-NLS-1$
    List elements = locationElement.elements();
    for (Object obj : elements) {
        ((Element) obj).detach();
    }
    locationElement.add(document.getRootElement());
}

From source file:org.pentaho.agilebi.spoon.perspective.AgileBiModelerPerspective.java

License:Open Source License

public void exportSchema() {
    try {/*from   w ww. j av  a2s.  com*/
        if (this.model.isValid()) {
            this.model.getWorkspaceHelper().populateDomain(this.model);
            LogicalModel lModel = this.model.getLogicalModel(ModelerPerspective.ANALYSIS);

            FileDialog fileDialog = new FileDialog(Spoon.getInstance().getShell(), SWT.SAVE);
            String[] theExtensions = { "*.xml" };
            fileDialog.setFilterExtensions(theExtensions);
            String theFile = fileDialog.open();
            if (theFile != null) {
                MondrianModelExporter exporter = new MondrianModelExporter(lModel,
                        LocalizedString.DEFAULT_LOCALE);
                String mondrianSchema = exporter.createMondrianModelXML();
                logger.info(mondrianSchema);

                org.dom4j.Document schemaDoc = DocumentHelper.parseText(mondrianSchema);
                byte schemaBytes[] = schemaDoc.asXML().getBytes();

                File modelFile = new File(theFile);
                OutputStream out = new FileOutputStream(modelFile);
                out.write(schemaBytes);
                out.flush();
                out.close();
            }
        } else {
            StringBuffer validationErrors = new StringBuffer();
            for (String msg : this.model.getValidationMessages()) {
                validationErrors.append(msg);
                validationErrors.append("\n");
                logger.info(msg);
            }
            MessageDialog.openError(Spoon.getInstance().getShell(), "", validationErrors.toString());
        }
    } catch (Exception e) {
        logger.error("Error exporting Schema", e);
        MessageDialog.openError(Spoon.getInstance().getShell(), "", e.getMessage());
    }
}

From source file:org.pentaho.agilebi.spoon.perspective.AgileBiModelerPerspectiveController.java

License:Open Source License

public void exportSchema() {
    try {/*from   w ww.j a  v a 2  s.  c o  m*/
        ModelerWorkspace model = this.meta.getController().getModel();
        if (model.isValid()) {
            model.getWorkspaceHelper().populateDomain(model);
            LogicalModel lModel = model.getLogicalModel(ModelerPerspective.ANALYSIS);

            FileDialog fileDialog = new FileDialog(Spoon.getInstance().getShell(), SWT.SAVE);
            String[] theExtensions = { "*.xml" };
            fileDialog.setFilterExtensions(theExtensions);
            String theFile = fileDialog.open();
            if (theFile != null) {
                MondrianModelExporter exporter = new MondrianModelExporter(lModel,
                        LocalizedString.DEFAULT_LOCALE);
                String mondrianSchema = exporter.createMondrianModelXML();
                logger.info(mondrianSchema);

                org.dom4j.Document schemaDoc = DocumentHelper.parseText(mondrianSchema);
                byte schemaBytes[] = schemaDoc.asXML().getBytes();

                File modelFile = new File(theFile);
                OutputStream out = new FileOutputStream(modelFile);
                out.write(schemaBytes);
                out.flush();
                out.close();
            }
        } else {
            StringBuffer validationErrors = new StringBuffer();
            for (String msg : model.getValidationMessages()) {
                validationErrors.append(msg);
                validationErrors.append("\n");
                logger.info(msg);
            }
            MessageDialog.openError(Spoon.getInstance().getShell(), "", validationErrors.toString());
        }
    } catch (Exception e) {
        logger.error("Error exporting schema", e);
        MessageDialog.openError(Spoon.getInstance().getShell(), "", e.getMessage());
    }
}