Example usage for javax.xml.transform.sax TransformerHandler characters

Introduction

In this page you can find the example usage for javax.xml.transform.sax TransformerHandler characters.

Prototype

public void characters(char ch[], int start, int length) throws SAXException;

Source Link

Document

Receive notification of character data.

Usage

From source file:Main.java

/**
 * Creates a {@link TransformerHandler}.
 * /*from   w w w  .ja  va 2s .c  o m*/
 * @param commentHeader the comment header
 * @param rootTag the root tag
 * @param streamResult stream result
 */
public static TransformerHandler createTransformerHandler(String commentHeader, String rootTag,
        StreamResult streamResult, Charset charset)
        throws TransformerFactoryConfigurationError, TransformerConfigurationException, SAXException {
    SAXTransformerFactory tf = (SAXTransformerFactory) TransformerFactory.newInstance();
    try {
        tf.setAttribute("indent-number", new Integer(2));
    } catch (Exception e) {
        // ignore, workaround for JDK 1.5 bug, see http://forum.java.sun.com/thread.jspa?threadID=562510
    }
    TransformerHandler transformerHandler = tf.newTransformerHandler();
    Transformer serializer = transformerHandler.getTransformer();
    serializer.setOutputProperty(OutputKeys.ENCODING, charset.name());
    serializer.setOutputProperty(OutputKeys.METHOD, "xml");
    serializer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformerHandler.setResult(streamResult);
    transformerHandler.startDocument();
    String newline = System.getProperty("line.separator");
    if (newline == null) {
        newline = "\n";
    }
    commentHeader = (newline + commentHeader).replaceAll("\\n--", newline + " ");
    transformerHandler.characters("\n".toCharArray(), 0, 1);
    transformerHandler.comment(commentHeader.toCharArray(), 0, commentHeader.toCharArray().length);
    transformerHandler.characters("\n".toCharArray(), 0, 1);
    if (rootTag.length() > 0) {
        transformerHandler.startElement("", "", rootTag, null);
    }
    return transformerHandler;
}

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From source file:com.smartitengineering.exim.impl.xml.ResourceObjectExporter.java

public void exportElement(AssociationType type, Object object, TransformerHandler handler) throws IOException {
    if (type == null || object == null || handler == null) {
        throw new IOException("All parameters are required!");
    }/*from   www  . j av  a2 s. c o  m*/
    EximResourceConfig config = ConfigRegistrar.getConfigForClass(object.getClass());
    if (config == null) {
        try {
            handler.startCDATA();
            String value = object == null ? null : object.toString();
            if (StringUtils.isBlank(value)) {
                value = "";
            }
            char[] chars = value.toCharArray();
            handler.characters(chars, 0, chars.length);
            handler.endCDATA();
        } catch (Exception ex) {
            throw new IOException(ex);
        }
    } else {
        //Handle resources
    }
}

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From source file:com.smartitengineering.exim.impl.xml.GenericDataTypeExporter.java

public void exportElement(AssociationType type, Object object, TransformerHandler handler) throws IOException {
    if (type == null || object == null || handler == null) {
        throw new IOException("All parameters are required!");
    }/*from w  w  w  .ja  v  a2  s  .  c  om*/
    final String elementName = type.getSimpleName();
    final String value;
    switch (type) {
    case TYPE_DATE:
        value = DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.format((Date) object);
        break;
    case TYPE_STRING:
    case TYPE_INTEGER:
    case TYPE_LONG:
    case TYPE_FLOAT:
    case TYPE_DOUBLE:
    case TYPE_BOOLEAN:
    default:
        value = object == null ? null : object.toString();
        break;
    }
    try {
        AttributesImpl atts = new AttributesImpl();
        handler.startElement(EXIM_COLLECN_URI, EXIM_COLLECTION_NS, elementName, atts);
        if (AssociationType.TYPE_STRING.equals(type)) {
            handler.startCDATA();
        }
        final char[] chars;
        if (StringUtils.isBlank(value)) {
            chars = "".toCharArray();
        } else {
            chars = value.toCharArray();
        }
        handler.characters(chars, 0, chars.length);
        if (AssociationType.TYPE_STRING.equals(type)) {
            handler.endCDATA();
        }
        handler.endElement(EXIM_COLLECN_URI, EXIM_COLLECTION_NS, elementName);
    } catch (Exception exception) {
        throw new IOException(exception);
    }
}

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From source file:org.programmatori.domotica.own.plugin.map.Map.java

private void createStatusFile(String fileName) {
    StreamResult streamResult = new StreamResult(new File(fileName));

    SAXTransformerFactory tf = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
    TransformerHandler hd = null;
    try {/*w ww.j  ava  2  s .  c o  m*/
        hd = tf.newTransformerHandler();
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
    }
    Transformer serializer = hd.getTransformer();

    serializer.setOutputProperty(OutputKeys.ENCODING, "ISO-8859-1");
    //serializer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, "users.dtd");
    serializer.setOutputProperty(OutputKeys.INDENT, "yes");
    //serializer.setOutputProperty( XalanOutputKeys.OUTPUT_PROP_INDENT_AMOUNT, "2" );

    hd.setResult(streamResult);
    try {
        hd.startDocument();

        AttributesImpl attrs = new AttributesImpl();
        hd.startElement("", "", "home", attrs);

        hd.startElement("", "", "version", attrs);
        hd.characters("2.0".toCharArray(), 0, 3);
        hd.endElement("", "", "version");

        attrs.clear();
        attrs.addAttribute("", "", "unit", "CDATA", "min");
        hd.startElement("", "", "statusSave", attrs);
        hd.characters("10".toCharArray(), 0, 2);
        hd.endElement("", "", "statusSave");

        // ----------------------------------------- Area
        for (Iterator<Integer> iterAree = localBus.keySet().iterator(); iterAree.hasNext();) {
            Integer area = (Integer) iterAree.next();

            attrs.clear();
            attrs.addAttribute("", "", "id", "CDATA", area.toString());
            attrs.addAttribute("", "", "name", "CDATA", Config.getInstance().getRoomName(area));
            hd.startElement("", "", "area", attrs);

            // ----------------------------------------- Component
            Set<SCSComponent> rooms = localBus.get(area);
            for (Iterator<SCSComponent> iterRoom = rooms.iterator(); iterRoom.hasNext();) {
                SCSComponent c = (SCSComponent) iterRoom.next();
                log.info("PL: " + c.getStatus().getWhere().getPL() + "("
                        + Config.getInstance().getWhoDescription(c.getStatus().getWho().getMain()) + ")");

                attrs.clear();
                attrs.addAttribute("", "", "type", "CDATA",
                        Config.getInstance().getWhoDescription(c.getStatus().getWho().getMain()));
                attrs.addAttribute("", "", "pl", "CDATA", "" + c.getStatus().getWhere().getPL());
                hd.startElement("", "", "component", attrs);
                hd.characters("0".toCharArray(), 0, 1);
                hd.endElement("", "", "component");
            }
            // ----------------------------------------- Component

            hd.endElement("", "", "area");
        }
        // ----------------------------------------- End Area

        // ----------------------------------------- Scheduler
        attrs.clear();
        hd.startElement("", "", "scheduler", attrs);

        attrs.clear();
        attrs.addAttribute("", "", "time", "CDATA", "-1");
        hd.startElement("", "", "command2", attrs);
        hd.characters("*1*1*11##".toCharArray(), 0, 9);
        hd.endElement("", "", "command2");

        hd.endElement("", "", "scheduler");
        // ----------------------------------------- End Scheduler

        hd.endElement("", "", "home");
        hd.endDocument();
    } catch (SAXException e) {
        e.printStackTrace();
    }

    //      for (Iterator<Integer> iterAree = localBus.keySet().iterator(); iterAree.hasNext();) {
    //         Integer area = (Integer) iterAree.next();
    //
    //         log.info("Room: " + area + " - " + Config.getInstance().getRoomName(area));
    //         Set<SCSComponent> rooms = localBus.get(area);
    //         for (Iterator<SCSComponent> iterRoom = rooms.iterator(); iterRoom.hasNext();) {
    //            SCSComponent c = (SCSComponent) iterRoom.next();
    //            log.info("PL: " + c.getStatus().getWhere().getPL() + "(" + Config.getInstance().getWhoDescription(c.getStatus().getWho().getMain()) + ")");
    //         }
    //      }
}

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