Example usage for javax.xml.stream XMLStreamWriter writeAttribute

List of usage examples for javax.xml.stream XMLStreamWriter writeAttribute

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Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamWriter writeAttribute.

Prototype

public void writeAttribute(String localName, String value) throws XMLStreamException;

Source Link

Document

Writes an attribute to the output stream without a prefix.

Usage

From source file:com.fiorano.openesb.application.DmiObject.java

protected static void writeAttribute(XMLStreamWriter writer, String attribute, boolean value)
        throws XMLStreamException {
    writer.writeAttribute(attribute, String.valueOf(value));
}

From source file:com.fiorano.openesb.application.DmiObject.java

protected static void writeAttribute(XMLStreamWriter writer, String attribute, String[] value)
        throws XMLStreamException {
    if (value != null && value.length > 0)
        writer.writeAttribute(attribute, StringUtils.join(value, ","));
}

From source file:com.flexive.shared.media.impl.FxMediaImageMagickEngine.java

/**
 * Parse an identify stdOut result (from in) and convert it to an XML content
 *
 * @param in identify response/* w  w w .  jav  a  2 s  .  com*/
 * @return XML content
 * @throws XMLStreamException on errors
 * @throws IOException        on errors
 */
public static String parse(InputStream in) throws XMLStreamException, IOException {
    StringWriter sw = new StringWriter(2000);
    BufferedReader br = new BufferedReader(new InputStreamReader(in));
    XMLStreamWriter writer = XMLOutputFactory.newInstance().createXMLStreamWriter(sw);
    writer.writeStartDocument();

    int lastLevel = 0, level, lastNonValueLevel = 1;
    boolean valueEntry;
    String curr = null;
    String[] entry;
    try {
        while ((curr = br.readLine()) != null) {
            level = getLevel(curr);
            if (level == 0 && curr.startsWith("Image:")) {
                writer.writeStartElement("Image");
                entry = curr.split(": ");
                if (entry.length >= 2)
                    writer.writeAttribute("source", entry[1]);
                lastLevel = level;
                continue;
            }
            if (!(valueEntry = pNumeric.matcher(curr).matches())) {
                while (level < lastLevel--)
                    writer.writeEndElement();
                lastNonValueLevel = level;
            } else
                level = lastNonValueLevel + 1;
            if (curr.endsWith(":")) {
                writer.writeStartElement(
                        curr.substring(0, curr.lastIndexOf(':')).trim().replaceAll("[ :]", "-"));
                lastLevel = level + 1;
                continue;
            } else if (pColormap.matcher(curr).matches()) {
                writer.writeStartElement(
                        curr.substring(0, curr.lastIndexOf(':')).trim().replaceAll("[ :]", "-"));
                writer.writeAttribute("colors", curr.split(": ")[1].trim());
                lastLevel = level + 1;
                continue;
            }
            entry = curr.split(": ");
            if (entry.length == 2) {
                if (!valueEntry) {
                    writer.writeStartElement(entry[0].trim().replaceAll("[ :]", "-"));
                    writer.writeCharacters(entry[1]);
                    writer.writeEndElement();
                } else {
                    writer.writeEmptyElement("value");
                    writer.writeAttribute("key", entry[0].trim().replaceAll("[ :]", "-"));
                    writer.writeAttribute("data", entry[1]);
                    //                        writer.writeEndElement();
                }
            } else {
                //                    System.out.println("unknown line: "+curr);
            }
            lastLevel = level;
        }
    } catch (Exception e) {
        LOG.error("Error at [" + curr + "]:" + e.getMessage(), e);
    }
    writer.writeEndDocument();
    writer.flush();
    writer.close();
    return sw.getBuffer().toString();
}

From source file:com.fiorano.openesb.application.DmiObject.java

protected static void writeAttribute(XMLStreamWriter writer, String attribute, List<String> value)
        throws XMLStreamException {
    if (value != null && value.size() > 0)
        writer.writeAttribute(attribute, StringUtils.join(value.toArray(new String[value.size()]), ","));
}

From source file:com.predic8.membrane.annot.bean.MCUtil.java

private static void addXML(Object object, String id, XMLStreamWriter xew, SerializationContext sc)
        throws XMLStreamException {
    if (object == null)
        throw new InvalidParameterException("'object' must not be null.");

    Class<? extends Object> clazz = object.getClass();

    MCElement e = clazz.getAnnotation(MCElement.class);
    if (e == null)
        throw new IllegalArgumentException("'object' must be @MCElement-annotated.");

    BeanWrapperImpl src = new BeanWrapperImpl(object);

    xew.writeStartElement(e.name());//  ww  w.ja v  a  2  s.c  o m

    if (id != null)
        xew.writeAttribute("id", id);

    HashSet<String> attributes = new HashSet<String>();
    for (Method m : clazz.getMethods()) {
        if (!m.getName().startsWith("set"))
            continue;
        String propertyName = AnnotUtils.dejavaify(m.getName().substring(3));
        MCAttribute a = m.getAnnotation(MCAttribute.class);
        if (a != null) {
            Object value = src.getPropertyValue(propertyName);
            String str;
            if (value == null)
                continue;
            else if (value instanceof String)
                str = (String) value;
            else if (value instanceof Boolean)
                str = ((Boolean) value).toString();
            else if (value instanceof Integer)
                str = ((Integer) value).toString();
            else if (value instanceof Long)
                str = ((Long) value).toString();
            else if (value instanceof Enum<?>)
                str = value.toString();
            else {
                MCElement el = value.getClass().getAnnotation(MCElement.class);
                if (el != null) {
                    str = defineBean(sc, value, null, true);
                } else {
                    str = "?";
                    sc.incomplete = true;
                }
            }

            if (a.attributeName().length() > 0)
                propertyName = a.attributeName();

            attributes.add(propertyName);
            xew.writeAttribute(propertyName, str);
        }
    }
    for (Method m : clazz.getMethods()) {
        if (!m.getName().startsWith("set"))
            continue;
        String propertyName = AnnotUtils.dejavaify(m.getName().substring(3));
        MCOtherAttributes o = m.getAnnotation(MCOtherAttributes.class);
        if (o != null) {
            Object value = src.getPropertyValue(propertyName);
            if (value instanceof Map<?, ?>) {
                Map<?, ?> map = (Map<?, ?>) value;
                for (Map.Entry<?, ?> entry : map.entrySet()) {
                    Object key = entry.getKey();
                    Object val = entry.getValue();
                    if (!(key instanceof String) || !(val instanceof String)) {
                        sc.incomplete = true;
                        key = "incompleteAttributes";
                        val = "?";
                    }
                    if (attributes.contains(key))
                        continue;
                    attributes.add((String) key);
                    xew.writeAttribute((String) key, (String) val);
                }
            } else {
                xew.writeAttribute("incompleteAttributes", "?");
                sc.incomplete = true;
            }
        }
    }

    List<Method> childElements = new ArrayList<Method>();
    for (Method m : clazz.getMethods()) {
        if (!m.getName().startsWith("set"))
            continue;
        String propertyName = AnnotUtils.dejavaify(m.getName().substring(3));

        MCChildElement c = m.getAnnotation(MCChildElement.class);
        if (c != null) {
            childElements.add(m);
        }
        MCTextContent t = m.getAnnotation(MCTextContent.class);
        if (t != null) {
            Object value = src.getPropertyValue(propertyName);
            if (value == null) {
                continue;
            } else if (value instanceof String) {
                xew.writeCharacters((String) value);
            } else {
                xew.writeCharacters("?");
                sc.incomplete = true;
            }
        }
    }

    Collections.sort(childElements, new Comparator<Method>() {

        @Override
        public int compare(Method o1, Method o2) {
            MCChildElement c1 = o1.getAnnotation(MCChildElement.class);
            MCChildElement c2 = o2.getAnnotation(MCChildElement.class);
            return c1.order() - c2.order();
        }
    });

    for (Method m : childElements) {
        String propertyName = AnnotUtils.dejavaify(m.getName().substring(3));

        Object value = src.getPropertyValue(propertyName);
        if (value != null) {
            if (value instanceof Collection<?>) {
                for (Object item : (Collection<?>) value)
                    addXML(item, null, xew, sc);
            } else {
                addXML(value, null, xew, sc);
            }
        }
    }

    xew.writeEndElement();
}

From source file:com.fiorano.openesb.application.DmiObject.java

protected static void writeAttribute(XMLStreamWriter writer, String attribute, String content)
        throws XMLStreamException {
    if (content != null && !content.trim().equals(""))
        writer.writeAttribute(attribute, content);
}

From source file:com.flexive.core.IMParser.java

/**
 * Parse an identify stdOut result (from in) and convert it to an XML content
 *
 * @param in identify response// w ww  .j  a v  a 2 s. c  o  m
 * @return XML content
 * @throws XMLStreamException on errors
 * @throws IOException        on errors
 */
public static String parse(InputStream in) throws XMLStreamException, IOException {
    StringWriter sw = new StringWriter(2000);
    BufferedReader br = new BufferedReader(new InputStreamReader(in));
    XMLStreamWriter writer = XMLOutputFactory.newInstance().createXMLStreamWriter(sw);
    writer.writeStartDocument();

    int lastLevel = 0, level, lastNonValueLevel = 1;
    boolean valueEntry;
    String curr = null;
    String[] entry;
    try {
        while ((curr = br.readLine()) != null) {
            if (curr.indexOf(':') == -1 || curr.trim().length() == 0) {
                System.out.println("skipping: [" + curr + "]");
                continue; //ignore lines without ':'
            }
            level = getLevel(curr);
            curr = curr.trim();
            if (level == 0 && curr.startsWith("Image:")) {
                writer.writeStartElement("Image");
                entry = curr.split(": ");
                if (entry.length >= 2)
                    writer.writeAttribute("source", entry[1]);
                lastLevel = level;
                continue;
            }
            if (!(valueEntry = pNumeric.matcher(curr).matches())) {
                while (level < lastLevel--)
                    writer.writeEndElement();
                lastNonValueLevel = level;
            } else
                level = lastNonValueLevel + 1;
            if (curr.endsWith(":")) {
                writer.writeStartElement(cleanElement(curr.substring(0, curr.lastIndexOf(':'))));
                lastLevel = level + 1;
                continue;
            } else if (pColormap.matcher(curr).matches()) {
                writer.writeStartElement(cleanElement(curr.substring(0, curr.lastIndexOf(':'))));
                writer.writeAttribute("colors", curr.split(": ")[1].trim());
                lastLevel = level + 1;
                continue;
            }
            entry = curr.split(": ");
            if (entry.length == 2) {
                if (!valueEntry) {
                    writer.writeStartElement(cleanElement(entry[0]));
                    writer.writeCharacters(entry[1]);
                    writer.writeEndElement();
                } else {
                    writer.writeEmptyElement("value");
                    writer.writeAttribute("key", cleanElement(entry[0]));
                    writer.writeAttribute("data", entry[1]);
                    //                        writer.writeEndElement();
                }
            } else {
                //                    System.out.println("unknown line: "+curr);
            }
            lastLevel = level;
        }
    } catch (Exception e) {
        System.err.println("Error at [" + curr + "]:" + e.getMessage());
        e.printStackTrace();
    }

    writer.writeEndDocument();
    writer.flush();
    writer.close();
    return sw.getBuffer().toString();
}

From source file:com.norconex.importer.handler.filter.AbstractOnMatchFilter.java

/**
 * Convenience method for subclasses to save the "onMatch" attribute
 * to an XML file when {@link XMLConfiguration} is used.
 * @param writer XML stream writer/* w  w  w  .  j a  v a 2  s .  c om*/
 * @throws XMLStreamException problem saving extra content types
 */
protected void saveToXML(XMLStreamWriter writer) throws XMLStreamException {
    writer.writeAttribute("onMatch", onMatch.toString().toLowerCase());
}

From source file:com.fiorano.openesb.application.DmiObject.java

protected static void writeAttribute(XMLStreamWriter writer, String attribute, Date date)
        throws XMLStreamException {
    if (date != null) {
        String value;/*from w  ww .  j ava 2 s . c  om*/
        synchronized (XML_DATE_FORMAT) {
            value = XML_DATE_FORMAT.format(date);
        }
        writer.writeAttribute(attribute, value);
    }
}

From source file:com.predic8.membrane.core.interceptor.cbr.Case.java

@Override
public void write(XMLStreamWriter out) throws XMLStreamException {

    out.writeStartElement("case");

    out.writeAttribute("xPath", xPath);
    out.writeAttribute("url", url);

    out.writeEndElement();/*from  w  w  w. j  a v  a  2s.c o m*/
}