Example usage for org.jdom2 Element getChild

Introduction

In this page you can find the example usage for org.jdom2 Element getChild.

Prototype

public Element getChild(final String cname, final Namespace ns) 

Source Link

Document

This returns the first child element within this element with the given local name and belonging to the given namespace.

Usage

From source file:cz.muni.fi.pb138.scxml2voicexmlj.voicexml.XsltStateStackConverter.java

/**
 * Return the {@code <filled>} element of {@code field}.
 * If it didnt exists, create it first//from   ww  w .j a  va  2  s  . co  m
 */
public Element getFilledElementAppendLazyly(Element field) {
    if (field.getChild("filled", NS_VXML) == null) {
        Element filled = new Element("filled", NS_VXML);
        field.addContent(filled);
    }
    return field.getChild("filled", NS_VXML);
}

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From source file:de.hbrs.oryx.yawl.converter.handler.oryx.OryxTaskHandler.java

License:Open Source License

/**
 * Code copied from YDecompositionParser.java licensed under LGPL:
 * //from   w w  w.  j av a  2  s . c  o m
 * Copyright (c) 2004-2012 The YAWL Foundation. All rights reserved. The YAWL Foundation is a collaboration of individuals and organisations who
 * are committed to improving workflow technology.
 * 
 * @param task
 * @param taskElem
 * @param _yawlNS
 */
private void parseTimerParameters(final YTask task, final Element taskElem, final Namespace _yawlNS) {
    Element timerElem = taskElem.getChild("timer", _yawlNS);
    if (timerElem != null) {
        String netParam = timerElem.getChildText("netparam", _yawlNS);

        // net-level param holds values at runtime
        if (netParam != null) {
            task.setTimerParameters(netParam);
        } else {
            // get the triggering event
            String triggerStr = timerElem.getChildText("trigger", _yawlNS);
            YWorkItemTimer.Trigger trigger = YWorkItemTimer.Trigger.valueOf(triggerStr);

            // expiry is a stringified long value representing a specific
            // datetime
            String expiry = timerElem.getChildText("expiry", _yawlNS);
            if (expiry != null) {
                task.setTimerParameters(trigger, new Date(new Long(expiry)));
            } else {
                // duration type - specified as a Duration?
                String durationStr = timerElem.getChildText("duration", _yawlNS);
                if (durationStr != null) {
                    Duration duration = StringUtil.strToDuration(durationStr);
                    if (duration != null) {
                        task.setTimerParameters(trigger, duration);
                    }
                } else {
                    // ticks / interval durationparams type
                    Element durationElem = timerElem.getChild("durationparams", _yawlNS);
                    String tickStr = durationElem.getChildText("ticks", _yawlNS);
                    String intervalStr = durationElem.getChildText("interval", _yawlNS);
                    YTimer.TimeUnit interval = YTimer.TimeUnit.valueOf(intervalStr);
                    task.setTimerParameters(trigger, new Long(tickStr), interval);
                }
            }
        }
    }
}

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From source file:de.hbrs.oryx.yawl.converter.handler.yawl.element.AtomicTaskHandler.java

License:Open Source License

private HashMap<String, String> convertResourcing(final Element resourcingSpecs) {
    HashMap<String, String> properties = new HashMap<String, String>();

    if (resourcingSpecs == null) {
        getContext().addConversionWarnings("No resourcing specification " + getNetElement().getID(), null);
        return properties;
    }//from   w  w w . ja  v  a2  s  .  c o m

    Element offer = resourcingSpecs.getChild("offer", resourcingSpecs.getNamespace());
    if (offer != null) {
        properties.put("offerinitiator", offer.getAttributeValue("initiator"));
        properties.put("offerinteraction", YAWLUtils.elementToString(offer.getChildren()));
    }

    Element allocate = resourcingSpecs.getChild("allocate", resourcingSpecs.getNamespace());
    if (allocate != null) {
        properties.put("allocateinitiator", allocate.getAttributeValue("initiator"));
        properties.put("allocateinteraction", YAWLUtils.elementToString(allocate.getChildren()));
    }

    Element start = resourcingSpecs.getChild("start", resourcingSpecs.getNamespace());
    if (start != null) {
        properties.put("startinitiator", start.getAttributeValue("initiator"));
        properties.put("startinteraction", YAWLUtils.elementToString(start.getChildren()));
    }

    Element privileges = resourcingSpecs.getChild("privileges", resourcingSpecs.getNamespace());
    if (privileges != null) {
        properties.put("privileges", YAWLUtils.elementToString(privileges.getChildren()));
    }

    return properties;
}

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From source file:de.hbrs.oryx.yawl.converter.handler.yawl.element.TaskHandler.java

License:Open Source License

/**
 * Converting the properties of a net.<br/>
 * CONTRACT: Sub-Classes have to call this method first, adding their properties afterwards.
 *
 * @param layout/*from  www  . ja  v  a2  s  .c o  m*/
 *            of the YAWL task read from layout XML
 * @return Oryx Property HashMap
 */
protected HashMap<String, String> convertTaskProperties(final NetElementLayout layout) {
    HashMap<String, String> properties = new HashMap<String, String>();
    properties.put("yawlid", getTask().getID());
    if (layout.hasJoinDecorator()) {
        properties.put("join", convertConnectorType(getTask().getJoinType(), layout.getJoinDecorator()));
    }
    if (layout.hasSplitDecorator()) {
        properties.put("split", convertConnectorType(getTask().getSplitType(), layout.getSplitDecorator()));
    }

    properties.put("name", getTask().getName());

    if (getTask().getDocumentation() != null && !getTask().getDocumentation().isEmpty()) {
        properties.put("documentation", getTask().getDocumentation());
    }

    try {
        properties.put("cancelationset", convertCancelationSet(getTask()));
    } catch (JSONException e) {
        getContext().addConversionWarnings("Could not convert Cancelation Set " + getTask().getID(), e);
    }

    try {
        properties.put("flowsinto", convertFlowsInto(getTask()));
    } catch (JSONException e) {
        getContext().addConversionWarnings("Could not convert Flows Into " + getTask().getID(), e);
    }

    String iconPath = layout.getIconPath();
    if (iconPath != null && !iconPath.isEmpty()) {
        String[] splitPath = iconPath.split("/");
        String filename = splitPath[splitPath.length - 1];
        properties.put("icon", filename.substring(0, filename.length() - 4));
    }

    if (getTask().getCustomFormURL() != null) {
        properties.put("customform", getTask().getCustomFormURL().toString());
    }

    // The name ConfigurationElement is misleading, it contains the whole
    // Task XML
    Element configurationElement = getTask().getConfigurationElement();
    if (configurationElement != null) {
        Element realConfigurationElement = configurationElement.getChild("configuration",
                configurationElement.getNamespace());
        if (realConfigurationElement != null) {
            properties.put("configuration", YAWLUtils.elementToString(realConfigurationElement));
        }
    }

    if (getTask().getTimeParameters() != null) {
        properties.put("timer", getTask().timerParamsToXML());
    }

    if (hasDecomposition()) {
        // Only needs decomposition as lookup, does not really convert
        // information of the decomposition

        try {
            properties.put("inputparameters", convertInputParamMappings());
        } catch (JSONException e) {
            getContext().addConversionWarnings("Could not convert Input Parameters " + getTask().getID(), e);
        }
        try {
            properties.put("outputparameters", convertOutputParamMappings());
        } catch (JSONException e) {
            getContext().addConversionWarnings("Could not convert Output Parameters " + getTask().getID(), e);
        }
    }

    return properties;
}

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From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutArranger.java

License:Open Source License

private void createNet(Element yawlDecomposition) {
    String isRootNet = yawlDecomposition.getAttributeValue("isRootNet");
    if (Boolean.parseBoolean(isRootNet)) {
        String id = yawlDecomposition.getAttributeValue("id");
        sb.append("<net id=\"" + id + "\">");
        createFakeXYWH();/*from ww  w .j  a  v a 2 s .  co  m*/
        Element yawlProcessControlElements = yawlDecomposition.getChild("processControlElements",
                yawlDecomposition.getNamespace());
        if (yawlProcessControlElements != null) {
            createVertexesAndFlows(yawlProcessControlElements);
        }
        sb.append("</net>");
    }

}

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From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

private void initXMLReader() throws JDOMException, IOException {
    SAXBuilder builder = new SAXBuilder();
    Document document = builder.build(new StringReader(specificationString));
    Element root = document.getRootElement();
    layout = root.getChild("layout", root.getNamespace());
    if (layout == null)
        layout = yawlLayoutArranger.arrangeLayout(root);
    yawlNamespace = layout.getNamespace();
    setYAWLLocale(layout);//from  w w  w.  j av a  2s. c  o  m
}

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From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

private void setYAWLLocale(final Element e) {
    Element eLocale = e.getChild("locale", yawlNamespace);
    if (eLocale != null) {
        String language = eLocale.getAttributeValue("language");
        String country = eLocale.getAttributeValue("country");
        yawlLocale = new Locale(language, country);
    } else {/*from w  ww .j ava 2  s. c  om*/
        yawlLocale = Locale.getDefault();
    }

    numberFormatter = NumberFormat.getInstance(yawlLocale);
}

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From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

/**
 * Converts the YAWL net layout bounds/* ww w .j  a v  a 2 s.co  m*/
 * 
 * <pre>
 * <net id="">
 *      <bounds x="" y="" w="" h="" />
 *      <frame x="" y="" w="" h="" />
 *      <viewport x="" y="0" w="" h="" />
 *      <vertex> .. </vertex>
 *      ...
 *  </net>
 * </pre>
 * 
 * @param yawlNet
 * @return
 */
private NetLayout convertNetLayout(final Element yawlNet) {
    String yawlId = yawlNet.getAttributeValue("id");
    Element yawlBounds = yawlNet.getChild("bounds", yawlNamespace);
    Bounds bounds = convertToOryxBounds(fixNetBoundsElement(yawlBounds), 0.0, 0.0);
    NetLayout netLayout = new NetLayout(bounds);
    context.putNetLayout(yawlId, netLayout);
    return netLayout;
}

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From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

/**
 * Converts a YAWL Container, which may be a condition or a task.
 * // ww  w  . j  a va2s. c  o m
 * <pre>
 * <container id="XY">
 *   <vertex>
 *   </vertex>
 *   <decorator type="XYJoin">
 *   </decorator>
 *   <decorator type="XYSplit">
 *   </decorator>
 * </container>
 * </pre>
 * 
 * @param netLayout
 * @param yawlContainer
 */
private void convertContainerLayout(final NetLayout netLayout, final Element yawlContainer) {

    Element yawlVertex = yawlContainer.getChild("vertex", yawlNamespace);
    if (yawlVertex != null) {
        if (isCondition(yawlContainer.getAttributeValue("id"))) {
            convertConditionLayout(netLayout, yawlContainer, yawlVertex);
        } else {
            convertTaskLayout(netLayout, yawlContainer, yawlVertex);
        }
    } else {
        // Should not happen. TODO: Log warning
    }
}

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From source file:de.hbrs.oryx.yawl.converter.layout.YAWLLayoutConverter.java

License:Open Source License

/**
 * Converts the layout of a YAWL condition from a vertex or container element
 * /*from ww  w .  ja  v  a 2  s.c  o  m*/
 * @param netLayout
 * @param yawlContainer
 *            may be NULL if the condition has no label
 * @param yawlVertex
 *            containing the bounds of the condition
 */
private void convertConditionLayout(final NetLayout netLayout, final Element yawlContainer,
        final Element yawlVertex) {
    Element yawlVertexBounds = yawlVertex.getChild("attributes", yawlNamespace).getChild("bounds",
            yawlNamespace);
    NetElementLayout layoutInformation = new NetElementLayout(true);
    layoutInformation.setBounds(convertToOryxBounds(yawlVertexBounds, 0.0, 0.0));
    if (yawlContainer != null) {
        netLayout.putVertexLayout(yawlContainer.getAttributeValue("id"), layoutInformation);
    } else {
        netLayout.putVertexLayout(yawlVertex.getAttributeValue("id"), layoutInformation);
    }

}

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