Example usage for org.dom4j.io OutputFormat createPrettyPrint

Introduction

In this page you can find the example usage for org.dom4j.io OutputFormat createPrettyPrint.

Prototype

public static OutputFormat createPrettyPrint() 

Source Link

Document

A static helper method to create the default pretty printing format.

Usage

From source file:org.opencms.configuration.CmsConfigurationManager.java

License:Open Source License

/**
 * Writes the XML configuration for the provided configuration instance.<p>
 * /*  w  w w .  j av  a  2s . c  om*/
 * @param clazz the configuration class to write the XML for
 * @throws IOException in case of I/O errors while writing
 * @throws CmsConfigurationException if the given class is not a valid configuration class
 */
public void writeConfiguration(Class<?> clazz) throws IOException, CmsConfigurationException {

    I_CmsXmlConfiguration configuration = getConfiguration(clazz);
    if (configuration == null) {
        throw new CmsConfigurationException(
                Messages.get().container(Messages.ERR_CONFIG_WITH_UNKNOWN_CLASS_1, clazz.getName()));
    }

    // generate the file URL for the XML input
    File file = new File(m_baseFolder, configuration.getXmlFileName());
    if (LOG.isDebugEnabled()) {
        LOG.debug(Messages.get().getBundle().key(Messages.LOG_WRITE_CONFIG_XMLFILE_1, file.getAbsolutePath()));
    }

    // generate the XML document 
    Document config = generateXml(configuration);

    // output the document
    XMLWriter writer = null;
    OutputFormat format = OutputFormat.createPrettyPrint();
    format.setIndentSize(4);
    format.setTrimText(false);
    format.setEncoding(CmsEncoder.ENCODING_UTF_8);

    try {
        OutputStream out = new FileOutputStream(file);
        writer = new XMLWriter(out, format);
        writer.write(config);
        writer.flush();
    } finally {
        if (writer != null) {
            writer.close();
        }
    }

    if (LOG.isInfoEnabled()) {
        LOG.info(Messages.get().getBundle().key(Messages.LOG_WRITE_CONFIG_SUCCESS_2, file.getAbsolutePath(),
                configuration.getClass().getName()));
    }
}

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From source file:org.opencms.util.ant.CmsXmlUtils.java

License:Open Source License

/**
 * Marshals (writes) an XML document into an output stream using XML pretty-print formatting.<p>
 * //from w ww.j  a v a  2 s. c o  m
 * @param document the XML document to marshal
 * @param out the output stream to write to
 * @param encoding the encoding to use
 * @return the output stream with the xml content
 * @throws Exception if something goes wrong
 */
public static OutputStream marshal(Document document, OutputStream out, String encoding) throws Exception {

    OutputFormat format = OutputFormat.createPrettyPrint();
    format.setEncoding(encoding);

    XMLWriter writer = new XMLWriter(out, format);
    writer.setEscapeText(false);

    writer.write(document);
    writer.close();

    return out;
}

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From source file:org.opencms.util.ant.CmsXmlUtils.java

License:Open Source License

/**
 * Marshals (writes) an XML node into an output stream using XML pretty-print formatting.<p>
 * /*from  w  w  w  .jav a  2  s .c o  m*/
 * @param node the XML node to marshal
 * @param encoding the encoding to use
 * 
 * @return the string with the xml content
 * 
 * @throws Exception if something goes wrong
 */
public static String marshal(Node node, String encoding) throws Exception {

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    OutputFormat format = OutputFormat.createPrettyPrint();
    format.setEncoding(encoding);
    format.setSuppressDeclaration(true);

    XMLWriter writer = new XMLWriter(out, format);
    writer.setEscapeText(false);

    writer.write(node);
    writer.close();
    return new String(out.toByteArray());
}

---

From source file:org.opencms.xml.CmsXmlUtils.java

License:Open Source License

/**
 * Marshals (writes) an XML document into an output stream using XML pretty-print formatting.<p>
 * /* w w  w.  j a v  a 2s  .c o m*/
 * @param document the XML document to marshal
 * @param out the output stream to write to
 * @param encoding the encoding to use
 * @return the output stream with the xml content
 * @throws CmsXmlException if something goes wrong
 */
public static OutputStream marshal(Document document, OutputStream out, String encoding)
        throws CmsXmlException {

    try {
        OutputFormat format = OutputFormat.createPrettyPrint();
        format.setEncoding(encoding);

        XMLWriter writer = new XMLWriter(out, format);
        writer.setEscapeText(false);

        writer.write(document);
        writer.close();

    } catch (Exception e) {
        throw new CmsXmlException(Messages.get().container(Messages.ERR_MARSHALLING_XML_DOC_0), e);
    }

    return out;
}

---

From source file:org.opencms.xml.CmsXmlUtils.java

License:Open Source License

/**
 * Marshals (writes) an XML node into an output stream using XML pretty-print formatting.<p>
 * /* w ww.  ja  v  a  2s  .co m*/
 * @param node the XML node to marshal
 * @param encoding the encoding to use
 * 
 * @return the string with the xml content
 * 
 * @throws CmsXmlException if something goes wrong
 */
public static String marshal(Node node, String encoding) throws CmsXmlException {

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    try {
        OutputFormat format = OutputFormat.createPrettyPrint();
        format.setEncoding(encoding);
        format.setSuppressDeclaration(true);

        XMLWriter writer = new XMLWriter(out, format);
        writer.setEscapeText(false);

        writer.write(node);
        writer.close();
    } catch (Exception e) {
        throw new CmsXmlException(Messages.get().container(Messages.ERR_MARSHALLING_XML_DOC_0), e);
    }
    return new String(out.toByteArray());
}

---

From source file:org.opencms.xml.CmsXmlUtils.java

License:Open Source License

/**
 * Validates the structure of a XML document contained in a byte array 
 * with the DTD or XML schema used by the document.<p>
 * /*from   w  ww  . j  a va 2  s  .  com*/
 * @param xmlStream a source providing a XML document that should be validated
 * @param resolver the XML entity resolver to use
 * 
 * @throws CmsXmlException if the validation fails
 */
public static void validateXmlStructure(InputStream xmlStream, EntityResolver resolver) throws CmsXmlException {

    XMLReader reader;
    try {
        reader = XMLReaderFactory.createXMLReader("org.apache.xerces.parsers.SAXParser");
    } catch (SAXException e) {
        // xerces parser not available - no schema validation possible
        if (LOG.isWarnEnabled()) {
            LOG.warn(Messages.get().getBundle().key(Messages.LOG_VALIDATION_INIT_XERXES_SAX_READER_FAILED_0),
                    e);
        }
        // no validation of the content is possible
        return;
    }
    // turn on validation
    try {
        reader.setFeature("http://xml.org/sax/features/validation", true);
        // turn on schema validation
        reader.setFeature("http://apache.org/xml/features/validation/schema", true);
        // configure namespace support
        reader.setFeature("http://xml.org/sax/features/namespaces", true);
        reader.setFeature("http://xml.org/sax/features/namespace-prefixes", false);
    } catch (SAXNotRecognizedException e) {
        // should not happen as Xerces 2 support this feature
        if (LOG.isWarnEnabled()) {
            LOG.warn(Messages.get().getBundle().key(Messages.LOG_SAX_READER_FEATURE_NOT_RECOGNIZED_0), e);
        }
        // no validation of the content is possible
        return;
    } catch (SAXNotSupportedException e) {
        // should not happen as Xerces 2 support this feature
        if (LOG.isWarnEnabled()) {
            LOG.warn(Messages.get().getBundle().key(Messages.LOG_SAX_READER_FEATURE_NOT_SUPPORTED_0), e);
        }
        // no validation of the content is possible
        return;
    }

    // add an error handler which turns any errors into XML
    CmsXmlValidationErrorHandler errorHandler = new CmsXmlValidationErrorHandler();
    reader.setErrorHandler(errorHandler);

    if (resolver != null) {
        // set the resolver for the "opencms://" URIs
        reader.setEntityResolver(resolver);
    }

    try {
        reader.parse(new InputSource(xmlStream));
    } catch (IOException e) {
        // should not happen since we read form a byte array
        if (LOG.isErrorEnabled()) {
            LOG.error(Messages.get().getBundle().key(Messages.LOG_READ_XML_FROM_BYTE_ARR_FAILED_0), e);
        }
        return;
    } catch (SAXException e) {
        // should not happen since all errors are handled in the XML error handler
        if (LOG.isErrorEnabled()) {
            LOG.error(Messages.get().getBundle().key(Messages.LOG_PARSE_SAX_EXC_0), e);
        }
        return;
    }

    if (errorHandler.getErrors().elements().size() > 0) {
        // there was at last one validation error, so throw an exception
        StringWriter out = new StringWriter(256);
        OutputFormat format = OutputFormat.createPrettyPrint();
        XMLWriter writer = new XMLWriter(out, format);
        try {
            writer.write(errorHandler.getErrors());
            writer.write(errorHandler.getWarnings());
            writer.close();
        } catch (IOException e) {
            // should not happen since we write to a StringWriter
            if (LOG.isErrorEnabled()) {
                LOG.error(Messages.get().getBundle().key(Messages.LOG_STRINGWRITER_IO_EXC_0), e);
            }
        }
        // generate String from XML for display of document in error message
        throw new CmsXmlException(Messages.get().container(Messages.ERR_XML_VALIDATION_1, out.toString()));
    }
}

---

From source file:org.openremote.modeler.service.ProtocolParser.java

License:Open Source License

/**
 * Read xml from file./* www .  jav  a2  s  .  c  o  m*/
 * 
 * @param file the file
 * 
 * @return the document
 */
private Document readXmlFromFile(File file) {
    Document protocolDoc = null;
    SAXReader reader = new SAXReader();
    XMLErrorHandler errorHandler = new XMLErrorHandler();
    SAXParserFactory factory = SAXParserFactory.newInstance();
    factory.setValidating(true);
    factory.setNamespaceAware(true);
    try {
        protocolDoc = reader.read(file);
        SAXParser parser = factory.newSAXParser();
        parser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaLanguage",
                "http://www.w3.org/2001/XMLSchema");
        parser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaSource",
                "file:" + this.getClass().getResource("/").getPath().toString() + PROTOCOL_XSD_FILE_NAME);
        SAXValidator validator = new SAXValidator(parser.getXMLReader());
        validator.setErrorHandler(errorHandler);

        validator.validate(protocolDoc);

        XMLWriter writer = new XMLWriter(OutputFormat.createPrettyPrint());

        if (errorHandler.getErrors().hasContent()) {
            writer.write(errorHandler.getErrors());
            throw new ParseProtocolException(
                    "validate xml schema on File " + file.getAbsolutePath() + " fail.");
        }
    } catch (ParserConfigurationException e) {
        throw new ParseProtocolException(
                "Read xml From File " + file.getAbsolutePath() + " occur ParserConfigurationException.", e);
    } catch (SAXException e) {
        throw new ParseProtocolException(
                "Read xml From File " + file.getAbsolutePath() + " occur SAXException.", e);
    } catch (UnsupportedEncodingException e) {
        throw new ParseProtocolException(
                "Read xml From File " + file.getAbsolutePath() + " occur UnsupportedEncodingException.", e);
    } catch (IOException e) {
        throw new ParseProtocolException("Read xml From File " + file.getAbsolutePath() + " occur IOException.",
                e);
    } catch (DocumentException e) {
        throw new ParseProtocolException(
                "Read xml From File " + file.getAbsolutePath() + " occur DocumentException.", e);
    }
    return protocolDoc;
}

---

From source file:org.openremote.modeler.service.TouchPanelParser.java

License:Open Source License

/**
 * Read xml from file./*from w  w  w.ja  v  a 2s  . c o m*/
 * 
 * @param file the file
 * 
 * @return the document
 */
private Document readXmlFromFile(File file) {
    Document panelDoc = null;
    SAXReader reader = new SAXReader();
    XMLErrorHandler errorHandler = new XMLErrorHandler();
    SAXParserFactory factory = SAXParserFactory.newInstance();
    factory.setValidating(true);
    factory.setNamespaceAware(true);
    try {
        panelDoc = reader.read(file);
        SAXParser parser = factory.newSAXParser();
        parser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaLanguage",
                "http://www.w3.org/2001/XMLSchema");
        parser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaSource",
                "file:" + this.getClass().getResource("/").getPath().toString() + PANEL_XSD_FILE_NAME);
        SAXValidator validator = new SAXValidator(parser.getXMLReader());
        validator.setErrorHandler(errorHandler);

        validator.validate(panelDoc);

        XMLWriter writer = new XMLWriter(OutputFormat.createPrettyPrint());

        if (errorHandler.getErrors().hasContent()) {
            writer.write(errorHandler.getErrors());
            throw new ParseTouchPanelException(
                    "validate xml schema on File " + file.getAbsolutePath() + " fail.");
        }
    } catch (ParserConfigurationException e) {
        throw new ParseTouchPanelException(
                "Read xml From File " + file.getAbsolutePath() + " occur ParserConfigurationException.", e);
    } catch (SAXException e) {
        throw new ParseTouchPanelException(
                "Read xml From File " + file.getAbsolutePath() + " occur SAXException.", e);
    } catch (UnsupportedEncodingException e) {
        throw new ParseTouchPanelException(
                "Read xml From File " + file.getAbsolutePath() + " occur UnsupportedEncodingException.", e);
    } catch (IOException e) {
        throw new ParseTouchPanelException(
                "Read xml From File " + file.getAbsolutePath() + " occur IOException.", e);
    } catch (DocumentException e) {
        throw new ParseTouchPanelException(
                "Read xml From File " + file.getAbsolutePath() + " occur DocumentException.", e);
    }
    return panelDoc;
}

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From source file:org.orbeon.oxf.transformer.xupdate.XUpdateDriver.java

License:Open Source License

public static void main(String[] args)
        throws TransformerException, IOException, ParserConfigurationException, SAXException {

    // Check arguments
    if (args.length != 2) {
        System.err.println("Syntax: java " + XUpdateDriver.class.getName() + " input.xml xupdate.xml");
        return;/*from   www. java  2s  .  c  o m*/
    }

    // Perform transformation
    Templates templates = createTemplates(new FileReader(args[1]));
    final NonLazySAXContentHandler saxContentHandler = new NonLazySAXContentHandler();
    templates.newTransformer().transform(
            new SAXSource(newXMLReader(), new InputSource(new FileReader(args[0]))),
            new SAXResult(saxContentHandler));

    // Output result
    OutputFormat format = OutputFormat.createPrettyPrint();
    format.setIndentSize(4);
    XMLWriter xmlWriter = new XMLWriter(System.out, format);
    xmlWriter.write(saxContentHandler.getDocument());
}

---

From source file:org.palooca.config.BaseConfig.java

License:Open Source License

public void saveConfig(Document document) {
    try {//from   ww w  .  j a v a  2  s . c o m
        Element root = document.getRootElement();
        if (root != null) {
            OutputFormat format = OutputFormat.createPrettyPrint();
            XMLWriter writer = new XMLWriter(
                    new FileWriter(new File(URI.create(basePath + root.getName() + ".xml"))), format);
            writer.write(document);
            writer.close();
        }
    } catch (Exception e) {

    }
}

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