Example usage for org.jdom2 Element getChildText

List of usage examples for org.jdom2 Element getChildText

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Introduction

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

Prototype

public String getChildText(final String cname)

Source Link

Document

Returns the textual content of the named child element, or null if there's no such child.

Usage

From source file:org.yawlfoundation.yawl.elements.YAWLServiceReference.java

License:Open Source License

/**
 * Returns a YAWL service from XML (if valid).
 * @param serialisedService//from   w  ww  .  j  a v a2 s.  com
 * @return an instantiated YAWL Service, or null if the XML was invalid
 */
public static YAWLServiceReference unmarshal(String serialisedService) {
    YAWLServiceReference service = null;
    Element serviceElem = JDOMUtil.stringToElement(serialisedService);
    if (serviceElem != null) {
        String uri = serviceElem.getAttributeValue("id");
        String name = serviceElem.getChildText("servicename");
        String password = serviceElem.getChildText("servicepassword");
        String docStr = serviceElem.getChildText("documentation");
        String assignable = serviceElem.getChildText("assignable");

        service = new YAWLServiceReference(uri, null, name, password);
        service.setDocumentation(docStr);
        if (assignable != null)
            service.setAssignable(assignable.equalsIgnoreCase("true"));
    }
    return service;

}

From source file:org.yawlfoundation.yawl.engine.instance.CaseInstance.java

License:Open Source License

public void fromXML(Element instance) {
    if (instance != null) {
        caseID = instance.getChildText("caseid");
        String startStr = instance.getChildText("starttime");
        if (startStr != null)
            startTime = new Long(startStr);
        String params = instance.getChildText("caseparams");
        if (params != null)
            caseParams = JDOMUtil.decodeEscapes(params);
        String specIdentifier = instance.getChildText("specidentifier");
        String specVersion = instance.getChildText("specversion");
        String specURI = instance.getChildText("specuri");
        specID = new YSpecificationID(specIdentifier, specVersion, specURI);
        Element logDataElem = instance.getChild("logdataitemlist");
        if (logDataElem != null) {
            logData = new YLogDataItemList(logDataElem);
        }// w  w  w.ja va 2s  .  co m
    }
}

From source file:org.yawlfoundation.yawl.engine.instance.ParameterInstance.java

License:Open Source License

public void fromXML(Element instance) {
    if (instance != null) {
        name = instance.getChildText("name");
        dataType = instance.getChildText("dataType");
        dataSchema = instance.getChildText("dataSchema");
        setUsage(instance.getChildText("usage"));
        inputPredicate = instance.getChildText("inputPredicate");
        outputPredicate = instance.getChildText("outputPredicate");
        originalValue = instance.getChildText("originalValue");
        defaultValue = instance.getChildText("defaultValue");
        value = instance.getChildText("value");
    }//from   ww  w.  j  a v a 2 s.co  m
}

From source file:org.yawlfoundation.yawl.engine.instance.WorkItemInstance.java

License:Open Source License

public void fromXML(Element instance) {
    if (instance != null) {
        id = instance.getChildText("id");
        taskID = instance.getChildText("taskid");
        taskName = instance.getChildText("taskname");
        caseID = instance.getChildText("caseid");
        status = instance.getChildText("status");
        resourceName = instance.getChildText("resource");
        timerStatus = instance.getChildText("timerStatus");
        enabledTime = strToLong(instance.getChildText("enabledtime"));
        startTime = strToLong(instance.getChildText("starttime"));
        completionTime = strToLong(instance.getChildText("completiontime"));
        timerExpiry = strToLong(instance.getChildText("timerexpiry"));
    }//  w  ww .  j a  v a2  s  .  c  o  m
}

From source file:org.yawlfoundation.yawl.engine.interfce.Marshaller.java

License:Open Source License

public static TaskInformation unmarshalTaskInformation(String taskInfoAsXML) {
    YParametersSchema paramsForTaskNCase = new YParametersSchema();
    YAttributeMap attributemap = new YAttributeMap();

    Element taskInfo = JDOMUtil.stringToElement(taskInfoAsXML);

    // if the string was encased in response tags, go down one level
    if (taskInfoAsXML.startsWith("<response>")) {
        taskInfo = taskInfo.getChild("taskInfo");
    }/*from w ww.  j  ava  2s  .c om*/
    String taskID = taskInfo.getChildText("taskID");
    String taskName = taskInfo.getChildText("taskName");
    String taskDocumentation = taskInfo.getChildText("taskDocumentation");
    String decompositionID = taskInfo.getChildText("decompositionID");
    Element yawlService = taskInfo.getChild("yawlService");

    Element specElem = taskInfo.getChild("specification");
    String specIdentifier = specElem.getChildText("identifier");
    String specVersion = specElem.getChildText("version");
    String specURI = specElem.getChildText("uri");
    YSpecificationID specificationID = new YSpecificationID(specIdentifier, specVersion, specURI);

    Element attributes = taskInfo.getChild("attributes");
    if (attributes != null) {
        for (Element attribute : attributes.getChildren()) {
            attributemap.put(attribute.getName(), attributes.getChildText(attribute.getName()));
        }
    }

    Element params = taskInfo.getChild("params");
    for (Element paramElem : params.getChildren()) {
        if ("formalInputParam".equals(paramElem.getName())) {
            paramsForTaskNCase.setFormalInputParam(paramElem.getText());
            continue;
        }
        YParameter param = new YParameter(null, paramElem.getName());
        YDecompositionParser.parseParameter(paramElem, param, null, false);
        if (param.isInput()) {
            paramsForTaskNCase.setInputParam(param);
        } else {
            paramsForTaskNCase.setOutputParam(param);
        }
        String paramOrdering = paramElem.getChildText("ordering");
        if (paramOrdering != null) {
            int order = Integer.parseInt(paramOrdering);
            param.setOrdering(order);
        }
    }

    TaskInformation taskInformation = new TaskInformation(paramsForTaskNCase, taskID, specificationID, taskName,
            taskDocumentation, decompositionID);

    taskInformation.setAttributes(attributemap);

    return taskInformation;
}

From source file:org.yawlfoundation.yawl.engine.interfce.Marshaller.java

License:Open Source License

/**
 * Creates a list of SpecificationDatas from formatted XML.
 * These are brief meta data summary//w  w w .  j a v a  2 s . c  o m
 * information objects that describe a workflow specification.
 * @param specificationSummaryListXML
 * @return  the list
 */
public static List<SpecificationData> unmarshalSpecificationSummary(String specificationSummaryListXML) {
    List<SpecificationData> specSummaryList = new ArrayList<SpecificationData>();

    Element specElem = JDOMUtil.stringToElement(specificationSummaryListXML);
    for (Element specElement : specElem.getChildren()) {
        String specID = specElement.getChildText("id");
        String specURI = specElement.getChildText("uri");
        String specName = specElement.getChildText("name");
        String specDoco = specElement.getChildText("documentation");
        String specStatus = specElement.getChildText("status");
        String version = specElement.getChildText("version");
        String rootNetID = specElement.getChildText("rootNetID");
        String specVersion = specElement.getChildText("specversion");
        String dataGateway = specElement.getChildText("externalDataGateway");

        if (specURI != null && specStatus != null) {
            YSpecificationID ySpecID = new YSpecificationID(specID, specVersion, specURI);
            SpecificationData specData = new SpecificationData(ySpecID, specName, specDoco, specStatus,
                    YSchemaVersion.fromString(version));

            specData.setRootNetID(rootNetID);
            specData.setExternalDataGateway(dataGateway);
            specSummaryList.add(specData);
            Element inputParams = specElement.getChild("params");
            if (inputParams != null) {
                for (Element paramElem : inputParams.getChildren()) {
                    YParameter param = new YParameter(null, YParameter._INPUT_PARAM_TYPE);
                    YDecompositionParser.parseParameter(paramElem, param, null, false);//todo check correctness
                    specData.addInputParam(param);
                }
            }

            specData.setMetaTitle(specElement.getChildText("metaTitle"));
            Element authors = specElement.getChild("authors");
            if (authors != null) {
                for (Element authorElem : authors.getChildren()) {
                    specData.setAuthors(authorElem.getText());
                }
            }
        }
    }
    return specSummaryList;
}

From source file:org.yawlfoundation.yawl.engine.interfce.Marshaller.java

License:Open Source License

public static WorkItemRecord unmarshalWorkItem(Element workItemElement) {
    if (workItemElement == null)
        return null;

    WorkItemRecord wir;/* w  w  w .  j  ava2 s.  c o  m*/
    String status = workItemElement.getChildText("status");
    String caseID = workItemElement.getChildText("caseid");
    String taskID = workItemElement.getChildText("taskid");
    String specURI = workItemElement.getChildText("specuri");
    String enablementTime = workItemElement.getChildText("enablementTime");
    if (caseID != null && taskID != null && specURI != null && enablementTime != null && status != null) {

        wir = new WorkItemRecord(caseID, taskID, specURI, enablementTime, status);

        wir.setExtendedAttributes(unmarshalWorkItemAttributes(workItemElement));
        wir.setUniqueID(workItemElement.getChildText("uniqueid"));
        wir.setTaskName(workItemElement.getChildText("taskname"));
        wir.setDocumentation(workItemElement.getChildText("documentation"));
        wir.setAllowsDynamicCreation(workItemElement.getChildText("allowsdynamiccreation"));
        wir.setRequiresManualResourcing(workItemElement.getChildText("requiresmanualresourcing"));
        wir.setCodelet(workItemElement.getChildText("codelet"));
        wir.setDeferredChoiceGroupID(workItemElement.getChildText("deferredChoiceGroupID"));
        wir.setSpecVersion(workItemElement.getChildText("specversion"));
        wir.setFiringTime(workItemElement.getChildText("firingTime"));
        wir.setStartTime(workItemElement.getChildText("startTime"));
        wir.setCompletionTimeMs(workItemElement.getChildText("completionTime"));
        wir.setEnablementTimeMs(workItemElement.getChildText("enablementTimeMs"));
        wir.setFiringTimeMs(workItemElement.getChildText("firingTimeMs"));
        wir.setStartTimeMs(workItemElement.getChildText("startTimeMs"));
        wir.setCompletionTimeMs(workItemElement.getChildText("completionTimeMs"));
        wir.setTimerTrigger(workItemElement.getChildText("timertrigger"));
        wir.setTimerExpiry(workItemElement.getChildText("timerexpiry"));
        wir.setStartedBy(workItemElement.getChildText("startedBy"));
        wir.setTag(workItemElement.getChildText("tag"));
        wir.setCustomFormURL(workItemElement.getChildText("customform"));

        String specid = workItemElement.getChildText("specidentifier");
        if (specid != null)
            wir.setSpecIdentifier(specid);

        String resStatus = workItemElement.getChildText("resourceStatus");
        if (resStatus != null)
            wir.setResourceStatus(resStatus);

        Element data = workItemElement.getChild("data");
        if ((null != data) && (data.getContentSize() > 0))
            wir.setDataList((Element) data.getContent(0));

        Element updateddata = workItemElement.getChild("updateddata");
        if ((null != updateddata) && (updateddata.getContentSize() > 0))
            wir.setUpdatedData((Element) updateddata.getContent(0));

        Element logPredicate = workItemElement.getChild("logPredicate");
        if (logPredicate != null) {
            wir.setLogPredicateStarted(logPredicate.getChildText("start"));
            wir.setLogPredicateCompletion(logPredicate.getChildText("completion"));
        }

        return wir;
    }
    throw new IllegalArgumentException("Input element could not be parsed.");
}

From source file:org.yawlfoundation.yawl.exceptions.YDataStateException.java

License:Open Source License

public static YDataStateException unmarshall(Document exceptionDoc) {
    Element root = exceptionDoc.getRootElement();
    String queryString = root.getChildText(QUERYSTRING_NM);
    Element queriedData = root.getChild(QUERIEDDATA_NM);

    Element schema = root.getChild(SCHEMA_NM);
    Element dataInput = root.getChild(DATAINPUT_NM);
    String xercesErrors = root.getChildText(XERCESERRORS_NM);

    String source = root.getChildText(SOURCE_NM);
    String message = parseMessage(exceptionDoc);
    if (queryString == null) {
        return new YDataValidationException(_out.outputString(schema), dataInput, xercesErrors, source,
                message);//from  ww  w .j a  v a 2s.c  o m
    } else if (schema == null) {
        return new YDataQueryException(queryString, queriedData, source, message);
    }
    return new YDataStateException(queryString, queriedData, _out.outputString(schema), dataInput, xercesErrors,
            source, message);
}

From source file:org.yawlfoundation.yawl.logging.table.YLogEvent.java

License:Open Source License

public void fromXML(Element xml) {
    eventID = strToLong(xml.getAttributeValue("key"));
    instanceID = strToLong(xml.getChildText("instanceKey"));
    descriptor = xml.getChildText("descriptor");
    timestamp = strToLong(xml.getChildText("timestamp"));
    serviceID = strToLong(xml.getChildText("serviceKey"));
    rootNetInstanceID = strToLong(xml.getChildText("rootNetInstanceKey"));
}

From source file:org.yawlfoundation.yawl.logging.YLogDataItem.java

License:Open Source License

private void fromXML(Element e) {
    if (e != null) {
        name = JDOMUtil.decodeEscapes(e.getChildText("name"));
        value = JDOMUtil.decodeEscapes(e.getChildText("value"));
        descriptor = JDOMUtil.decodeEscapes(e.getChildText("descriptor"));
        dataTypeName = JDOMUtil.decodeEscapes(e.getChildText("datatype"));
        dataTypeDefinition = JDOMUtil.decodeEscapes(e.getChildText("datatypedefinition"));
    }//from  w ww .jav  a 2 s.c  o  m
}