Example usage for javax.xml.stream XMLStreamReader getText

Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamReader getText.

Prototype

public String getText();

Source Link

Document

Returns the current value of the parse event as a string, this returns the string value of a CHARACTERS event, returns the value of a COMMENT, the replacement value for an ENTITY_REFERENCE, the string value of a CDATA section, the string value for a SPACE event, or the String value of the internal subset of the DTD.

Usage

From source file:net.xy.jcms.controller.configurations.parser.TranslationParser.java

/**
 * checks for parameters <parameter name="contentgroup" group="1"
 * convert="de.jamba.ContentGroupConverter"/>
 * //  w  w  w .  j a v a2s  . com
 * @param parser
 * @return value
 * @throws XMLStreamException
 * @throws ClassNotFoundException
 * @throws IllegalAccessException
 * @throws InstantiationException
 */
private static List<RuleParameter> parseParameter(final XMLStreamReader parser, final ClassLoader loader)
        throws XMLStreamException, ClassNotFoundException {
    final List<RuleParameter> params = new ArrayList<RuleParameter>();
    while (parser.nextTag() == XMLStreamConstants.START_ELEMENT) {
        String parameterName = null, converter = null;
        Integer aplicatesToGroup = null;
        if (parser.getAttributeCount() != 3 && parser.getAttributeCount() != 2) {
            throw new IllegalArgumentException("There are to much or few attributes specified for parameter.");
        }
        for (int i = 0; i < parser.getAttributeCount(); i++) {
            if (parser.getAttributeLocalName(i).equals("name")) {
                parameterName = parser.getAttributeValue(i);
            } else if (parser.getAttributeLocalName(i).equals("convert")) {
                converter = parser.getAttributeValue(i);
            } else if (parser.getAttributeLocalName(i).equals("group")) {
                aplicatesToGroup = new Integer(parser.getAttributeValue(i));
            }
        }

        boolean goEnd = true;
        Map<String, String> mappings = null;
        if (parser.next() == XMLStreamConstants.CHARACTERS) {
            final String mappingStr = parser.getText();
            // get integrated mapping body
            if (StringUtils.isNotBlank(mappingStr)) {
                mappings = new HashMap<String, String>();
                final String[] lines = mappingStr.split("\n");
                for (String line : lines) {
                    line = line.trim();
                    if (StringUtils.isBlank(line) || line.startsWith("#")) {
                        continue;
                    }
                    final String[] pair = line.split("=", 2);
                    mappings.put(pair[0].trim(), pair[1].trim());
                }
            }
        } else {
            goEnd = false; // allready on end
        }

        if (StringUtils.isBlank(parameterName)) {
            throw new IllegalArgumentException("Parameter name has to be set");
        } else if (StringUtils.isBlank(converter)) {
            throw new IllegalArgumentException("Parameter Converter has to be set");
        } else if (aplicatesToGroup == null) {
            throw new IllegalArgumentException("Applicates to regex group has to be set");
        } else {
            if (mappings != null) {
                // get special mapping converter
                params.add(new RuleParameter(parameterName, aplicatesToGroup,
                        ((InitializableController<?>) ConverterPool.get(converter, loader))
                                .initialize(mappings)));
            } else {
                // get normal converter
                params.add(new RuleParameter(parameterName, aplicatesToGroup,
                        ConverterPool.get(converter, loader)));
            }
        }
        if (goEnd) {
            parser.nextTag(); // gets endtag
        }
    }
    return params;
}

From source file:net.xy.jcms.controller.configurations.parser.UsecaseParser.java

/**
 * parses the description field/*from   www.j av a 2s . c o  m*/
 * 
 * @param parser
 * @return
 * @throws XMLStreamException
 */
private static String parseDescription(final XMLStreamReader parser) throws XMLStreamException {
    parser.next();
    final String text = parser.getText();
    parser.nextTag();
    return text;
}

From source file:net.xy.jcms.controller.configurations.parser.UsecaseParser.java

/**
 * inits an config from the xml body/*from  ww w  .ja  v a  2s .  com*/
 * 
 * @param type
 * @param parser
 * @return
 * @throws XMLStreamException
 */
private static Configuration<?> getConfigurationByBody(final ConfigurationType type,
        final XMLStreamReader parser, final ClassLoader loader) throws XMLStreamException {
    parser.next();
    final String text = parser.getText();
    return Configuration.initByString(type, text, loader);
}

From source file:org.activiti.bpmn.converter.BaseBpmnXMLConverter.java

@SuppressWarnings("unchecked")
protected ExtensionElement parseExtensionElement(XMLStreamReader xtr) throws Exception {
    ExtensionElement extensionElement = new ExtensionElement();
    extensionElement.setName(xtr.getLocalName());
    if (StringUtils.isNotEmpty(xtr.getNamespaceURI())) {
        extensionElement.setNamespace(xtr.getNamespaceURI());
    }//from  w w w.  j av a  2 s .c om
    if (StringUtils.isNotEmpty(xtr.getPrefix())) {
        extensionElement.setNamespacePrefix(xtr.getPrefix());
    }

    BpmnXMLUtil.addCustomAttributes(xtr, extensionElement, defaultElementAttributes);

    boolean readyWithExtensionElement = false;
    while (readyWithExtensionElement == false && xtr.hasNext()) {
        xtr.next();
        if (xtr.isCharacters()) {
            if (StringUtils.isNotEmpty(xtr.getText().trim())) {
                extensionElement.setElementText(xtr.getText().trim());
            }
        } else if (xtr.isStartElement()) {
            ExtensionElement childExtensionElement = parseExtensionElement(xtr);
            extensionElement.addChildElement(childExtensionElement);
        } else if (xtr.isEndElement() && extensionElement.getName().equalsIgnoreCase(xtr.getLocalName())) {
            readyWithExtensionElement = true;
        }
    }
    return extensionElement;
}

From source file:org.activiti.dmn.converter.util.DmnXMLUtil.java

public static DmnExtensionElement parseExtensionElement(XMLStreamReader xtr) throws Exception {
    DmnExtensionElement extensionElement = new DmnExtensionElement();
    extensionElement.setName(xtr.getLocalName());
    if (StringUtils.isNotEmpty(xtr.getNamespaceURI())) {
        extensionElement.setNamespace(xtr.getNamespaceURI());
    }//from w  w  w . ja  v a 2 s.  c  o m
    if (StringUtils.isNotEmpty(xtr.getPrefix())) {
        extensionElement.setNamespacePrefix(xtr.getPrefix());
    }

    for (int i = 0; i < xtr.getAttributeCount(); i++) {
        DmnExtensionAttribute extensionAttribute = new DmnExtensionAttribute();
        extensionAttribute.setName(xtr.getAttributeLocalName(i));
        extensionAttribute.setValue(xtr.getAttributeValue(i));
        if (StringUtils.isNotEmpty(xtr.getAttributeNamespace(i))) {
            extensionAttribute.setNamespace(xtr.getAttributeNamespace(i));
        }
        if (StringUtils.isNotEmpty(xtr.getAttributePrefix(i))) {
            extensionAttribute.setNamespacePrefix(xtr.getAttributePrefix(i));
        }
        extensionElement.addAttribute(extensionAttribute);
    }

    boolean readyWithExtensionElement = false;
    while (readyWithExtensionElement == false && xtr.hasNext()) {
        xtr.next();
        if (xtr.isCharacters() || XMLStreamReader.CDATA == xtr.getEventType()) {
            if (StringUtils.isNotEmpty(xtr.getText().trim())) {
                extensionElement.setElementText(xtr.getText().trim());
            }
        } else if (xtr.isStartElement()) {
            DmnExtensionElement childExtensionElement = parseExtensionElement(xtr);
            extensionElement.addChildElement(childExtensionElement);
        } else if (xtr.isEndElement() && extensionElement.getName().equalsIgnoreCase(xtr.getLocalName())) {
            readyWithExtensionElement = true;
        }
    }
    return extensionElement;
}

From source file:org.apache.axiom.om.impl.serialize.StreamingOMSerializer.java

/**
 * @param reader/* w w w . j  ava 2s.com*/
 * @param writer
 * @throws XMLStreamException
 */
protected void serializeText(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
    writer.writeCharacters(reader.getText());
}

From source file:org.apache.axiom.om.impl.serialize.StreamingOMSerializer.java

/**
 * Method serializeCData./*from w  w  w  .j a v a2  s . co  m*/
 *
 * @param reader
 * @param writer
 * @throws XMLStreamException
 */
protected void serializeCData(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
    writer.writeCData(reader.getText());
}

From source file:org.apache.axiom.om.impl.serialize.StreamingOMSerializer.java

/**
 * Method serializeComment.//w  w w  .  j av  a 2  s.co m
 *
 * @param reader
 * @param writer
 * @throws XMLStreamException
 */
protected void serializeComment(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
    writer.writeComment(reader.getText());
}

From source file:org.apache.axiom.util.stax.XMLStreamReaderUtils.java

/**
 * Get the character data for the current event from the given reader and
 * write it to the given writer. The method will try to figure out the most
 * efficient way to copy the data without unnecessary buffering or
 * conversions between strings and character arrays.
 * /*from  www  . jav a  2 s  . co m*/
 * @param reader
 *            the reader to get the character data from
 * @param writer
 *            the writer to write the character data to
 * @throws XMLStreamException
 *             if the underlying XML source is not well-formed
 * @throws IOException
 *             if an I/O error occurs when writing the character data
 * @throws IllegalStateException
 *             if this state is not a valid text state.
 * @see CharacterDataReader
 */
public static void writeTextTo(XMLStreamReader reader, Writer writer) throws XMLStreamException, IOException {
    CharacterDataReader cdataReader;
    try {
        cdataReader = (CharacterDataReader) reader.getProperty(CharacterDataReader.PROPERTY);
    } catch (IllegalArgumentException ex) {
        cdataReader = null;
    }
    if (cdataReader != null) {
        cdataReader.writeTextTo(writer);
    } else {
        writer.write(reader.getText());
    }
}