Example usage for org.dom4j Element elementTextTrim

Introduction

In this page you can find the example usage for org.dom4j Element elementTextTrim.

Prototype

String elementTextTrim(QName qname);

Source Link

Usage

From source file:org.jboss.as.ee.deployment.spi.DeploymentMetaData.java

License:Open Source License

private void init(Document document) {
    Element root = document.getRootElement();
    deploymentName = root.elementTextTrim("deployment-name");
    Iterator it = root.elementIterator("deployment-entry");
    while (it.hasNext()) {
        Element element = (Element) it.next();
        String archiveName = element.elementTextTrim("archive-name");
        String descriptorName = element.elementTextTrim("descriptor-name");
        addEntry(archiveName, descriptorName);
    }//from  www .  j av  a2 s . c o  m
}

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From source file:org.jboss.mx.metadata.JBossXMBean10.java

License:Open Source License

protected ModelMBeanConstructorInfo[] buildConstructorInfo(List constructors)
        throws NotCompliantMBeanException {

    List infos = new ArrayList();

    for (Iterator it = constructors.iterator(); it.hasNext();) {
        Element constr = (Element) it.next();
        String name = constr.elementTextTrim("name");
        String description = constr.elementTextTrim("description");
        List params = constr.elements("parameter");

        MBeanParameterInfo[] paramInfo = buildParameterInfo(params);

        Descriptor descr = getDescriptor(constr, name, OPERATION_DESCRIPTOR);
        descr.setField(ROLE, ROLE_CONSTRUCTOR);

        ModelMBeanConstructorInfo info = new ModelMBeanConstructorInfo(name, description, paramInfo, descr);

        infos.add(info);/*from www .java  2 s  .com*/
    }

    return (ModelMBeanConstructorInfo[]) infos.toArray(new ModelMBeanConstructorInfo[0]);
}

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From source file:org.jboss.mx.metadata.JBossXMBean10.java

License:Open Source License

protected ModelMBeanOperationInfo[] buildOperationInfo(List operations) throws NotCompliantMBeanException {
    List infos = new ArrayList();

    for (Iterator it = operations.iterator(); it.hasNext();) {
        Element oper = (Element) it.next();
        String name = oper.elementTextTrim("name");
        String description = oper.elementTextTrim("description");
        String type = oper.elementTextTrim("return-type");
        String impact = oper.attributeValue("impact");
        List params = oper.elements("parameter");

        MBeanParameterInfo[] paramInfo = buildParameterInfo(params);

        Descriptor descr = getDescriptor(oper, name, OPERATION_DESCRIPTOR);
        descr.setField(ROLE, ROLE_OPERATION);

        // defaults to ACTION_INFO
        int operImpact = MBeanOperationInfo.ACTION_INFO;

        if (impact != null) {
            if (impact.equals(INFO))
                operImpact = MBeanOperationInfo.INFO;
            else if (impact.equals(ACTION))
                operImpact = MBeanOperationInfo.ACTION;
            else if (impact.equals(ACTION_INFO))
                operImpact = MBeanOperationInfo.ACTION_INFO;
        }/*from   w w w.j a va2 s .  co  m*/

        // default return-type is void
        if (type == null)
            type = "void";

        ModelMBeanOperationInfo info = new ModelMBeanOperationInfo(name, description, paramInfo, type,
                operImpact, descr);

        infos.add(info);
    }

    return (ModelMBeanOperationInfo[]) infos.toArray(new ModelMBeanOperationInfo[0]);
}

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From source file:org.jboss.mx.metadata.JBossXMBean10.java

License:Open Source License

protected ModelMBeanNotificationInfo[] buildNotificationInfo(List notifications)
        throws NotCompliantMBeanException {

    List infos = new ArrayList();

    for (Iterator it = notifications.iterator(); it.hasNext();) {
        Element notif = (Element) it.next();
        String name = notif.elementTextTrim("name");
        String description = notif.elementTextTrim("description");
        List notifTypes = notif.elements("notification-type");
        Descriptor descr = getDescriptor(notif, name, NOTIFICATION_DESCRIPTOR);

        List types = new ArrayList();

        for (Iterator iterator = notifTypes.iterator(); iterator.hasNext();) {
            Element type = (Element) iterator.next();
            types.add(type.getTextTrim());
        }//from ww w.j  a  va2s .  c  o m

        ModelMBeanNotificationInfo info = new ModelMBeanNotificationInfo(
                (String[]) types.toArray(new String[types.size()]), name, description, descr);

        infos.add(info);
    }

    return (ModelMBeanNotificationInfo[]) infos.toArray(new ModelMBeanNotificationInfo[infos.size()]);
}

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From source file:org.jboss.mx.metadata.JBossXMBean10.java

License:Open Source License

protected ModelMBeanAttributeInfo[] buildAttributeInfo(List attributes) throws NotCompliantMBeanException {

    List infos = new ArrayList();

    for (Iterator it = attributes.iterator(); it.hasNext();) {
        Element attr = (Element) it.next();
        String name = attr.elementTextTrim("name");
        String description = attr.elementTextTrim("description");
        String type = attr.elementTextTrim("type");
        String access = attr.attributeValue("access");
        String getMethod = attr.attributeValue("getMethod");
        String setMethod = attr.attributeValue("setMethod");
        Descriptor descr = getDescriptor(attr, name, ATTRIBUTE_DESCRIPTOR);
        //Convert types here from string to specified type
        String unconvertedValue = (String) descr.getFieldValue(CACHED_VALUE);
        if (unconvertedValue != null && !"java.lang.String".equals(type)) {
            descr.setField(CACHED_VALUE, convertValue(unconvertedValue, type));
        } else {// ww  w.j  a  v a 2 s.co m
            // if <value value="xxx"/> is absent
            // try new syntax for VALUE initialization
            // e.g <value><nested-element/></value>
            Object value = getAttributeValue(attr, type, CACHED_VALUE);
            if (value != null)
                descr.setField(CACHED_VALUE, value);
        }
        String unconvertedDefault = (String) descr.getFieldValue(DEFAULT);
        if (unconvertedDefault != null && !"java.lang.String".equals(type)) {
            descr.setField(DEFAULT, convertValue(unconvertedDefault, type));
        } else {
            // if <defaul value="xxx"/> is absent
            // try new syntax for DEFAULT initialization
            // e.g <default><nested-element/></default>
            Object value = getAttributeValue(attr, type, DEFAULT);
            if (value != null)
                descr.setField(DEFAULT, value);
        }
        if (getMethod != null) {
            descr.setField(GET_METHOD, getMethod);
        } // end of if ()

        if (setMethod != null) {
            descr.setField(SET_METHOD, setMethod);
        } // end of if ()

        // defaults read-write
        boolean isReadable = true;
        boolean isWritable = true;

        if (access.equalsIgnoreCase("read-only"))
            isWritable = false;

        else if (access.equalsIgnoreCase("write-only"))
            isReadable = false;

        ModelMBeanAttributeInfo info = new ModelMBeanAttributeInfo(name, type, description, isReadable,
                isWritable, false, descr);

        infos.add(info);
    }

    return (ModelMBeanAttributeInfo[]) infos.toArray(new ModelMBeanAttributeInfo[0]);
}

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From source file:org.jboss.mx.metadata.JBossXMBean10.java

License:Open Source License

protected MBeanParameterInfo[] buildParameterInfo(List parameters) {
    Iterator it = parameters.iterator();
    List infos = new ArrayList();

    while (it.hasNext()) {
        Element param = (Element) it.next();
        String name = param.elementTextTrim("name");
        String type = param.elementTextTrim("type");
        String descr = param.elementTextTrim("description");

        MBeanParameterInfo info = new MBeanParameterInfo(name, type, descr);

        infos.add(info);//w w w . java  2 s  .  co  m
    }

    return (MBeanParameterInfo[]) infos.toArray(new MBeanParameterInfo[0]);
}

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From source file:org.jbpm.jpdl.internal.convert.Jpdl3Converter.java

License:Open Source License

/**
 * Call this method to convert the jpdl3 process.
 * The return value will be a converted jpdl4 XML model.
 *//* w  w  w.  j av a 2  s  .com*/
public Document readAndConvert() {

    // create a new definition
    jpdl4Document = DocumentHelper.createDocument();

    // initialize lists
    problems = new ArrayList<Problem>();
    unresolvedTransitionDestinations = new ArrayList<Object[]>();
    unresolvedActionReferences = new ArrayList<Object[]>();

    try {

        // parse the document into a XML dom tree
        jpdl3Document = Jpdl3ConverterParser.parse(inputSource, this);
        jpdl4Document.setXMLEncoding(jpdl3Document.getXMLEncoding());

        // Convert the root element 
        Element jpdl3Root = jpdl3Document.getRootElement();
        Element jpdl4Root = parseProcessDefinitionAttributes(jpdl3Root);

        // convert process description as comment
        String description = jpdl3Root.elementTextTrim("description");
        if (description != null) {
            jpdl4Root.addComment(description);
        }

        // first pass
        convertSwimlanes(jpdl3Root, jpdl4Root);
        convertActions(jpdl3Root, null, null); // Todo: refactor
        convertNodes(jpdl3Root, jpdl4Root);
        convertEvents(jpdl3Root, jpdl4Root);
        convertExceptionHandlers(jpdl3Root, jpdl4Root);
        convertTasks(jpdl3Root, jpdl4Root);

        // second pass processing: process any unresolved elements 
        resolveTransitionDestinations();
        //resolveActionReferences(); // not yet implemented
        verifySwimlaneAssignments();

    } catch (Exception e) {
        log.error("couldn't parse process definition", e);
        addProblem(new Problem(Problem.LEVEL_ERROR, "couldn't parse process definition", e));
    }

    // After conversion: check if there were any conversion problems

    if (Problem.containsProblemsOfLevel(problems, Problem.LEVEL_ERROR)) {
        throw new ConvertException(problems);
    }

    if (problems != null) {
        for (Problem problem : problems) {
            log.warn("process parse warning: " + problem.getDescription());
        }
    }

    return jpdl4Document;
}

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From source file:org.jbpm.jpdl.internal.convert.Jpdl3Converter.java

License:Open Source License

public Element convertTask(Element taskElement, Element jpdlElement) {

    Element task4 = jpdlElement.addElement("task");
    String name = taskElement.attributeValue("name");
    if (name != null) {
        task4.attributeValue("name", name);
    }//www  . ja va 2  s .  c  om

    String description = taskElement.elementTextTrim("description");
    if (description != null) {
        task4.addComment(description);
    }

    String condition = taskElement.elementTextTrim("condition");
    if (condition == null) {
        condition = taskElement.attributeValue("condition");
    }
    if (condition == null) {
        addWarning("Unsupported condition attribute converstion for task : " + taskElement.asXML());
    }

    //The converted the elements in task should be in this sequence 
    //assignment-handler, on, notification, reminder, timer

    // assignment
    String swimlaneName = taskElement.attributeValue("swimlane");
    Element assignmentElement = taskElement.element("assignment");

    // if there is a swimlane attribute specified
    if (swimlaneName != null) {

        Element swimLane = swimlanesCollection.get(swimlaneName);
        if (swimLane == null) {
            addWarning("task references unknown swimlane '" + swimlaneName + "':" + taskElement.asXML());
        } else {
            task4.addAttribute("swimlane", swimlaneName);
        }
    } else if (assignmentElement != null) {
        if ((assignmentElement.attribute("actor-id") != null)
                || (assignmentElement.attribute("pooled-actors") != null)) {

            String actorid = assignmentElement.attributeValue("actor-id");
            String pooledactors = assignmentElement.attributeValue("pooled-actors");

            if (actorid != null) {
                task4.addAttribute("assignee", actorid);
            }
            if (pooledactors != null) {
                task4.addAttribute("candidate-groups", pooledactors);
            }

        } else {
            convertAssignmentDelegation(assignmentElement, task4);
        }
    } else {
        // the user has to manage assignment manually, so we better inform him/her.
        log.info("process xml information: no swimlane or assignment specified for task '" + taskElement.asXML()
                + "'");
    }

    //notification attribute
    String notificationsText = taskElement.attributeValue("notify");
    if (notificationsText != null && ("true".equalsIgnoreCase(notificationsText)
            || "on".equalsIgnoreCase(notificationsText) || "yes".equalsIgnoreCase(notificationsText))) {
        //TODO:Review if there is "continue" attribute to converted
        Element notify = task4.addElement("notification");
        notify.addAttribute("continue", "sync");
    }
    //Reminder elements
    convertTaskReminders(taskElement, task4);

    //event elements  
    convertEvents(taskElement, task4);

    //timer elements
    convertTaskTimers(taskElement, task4);

    convertExceptionHandlers(taskElement, task4);

    String duedateText = taskElement.attributeValue("duedate");

    if (duedateText != null) {
        addWarning("Unsupported duedateDate attribute converstion for task : " + taskElement.asXML());
    }

    String priorityText = taskElement.attributeValue("priority");
    if (priorityText != null) {
        addWarning("Unsupported priorityText attribute converstion for task : " + taskElement.asXML());
    }

    String blockingText = taskElement.attributeValue("blocking");
    if (blockingText != null) {
        addWarning("Unsupported blocking attribute converstion for task : " + taskElement.asXML());
    }

    String signallingText = taskElement.attributeValue("signalling");
    if (signallingText != null) {
        addWarning("Unsupported signallingText attribute converstion for task : " + taskElement.asXML());
    }

    Element taskControllerElement = taskElement.element("controller");
    if (taskControllerElement != null) {
        addWarning("Unsupported controller converstion for task : " + taskElement.asXML());
    }

    return task4;
}

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From source file:org.jbpm.jpdl.internal.convert.Jpdl3Converter.java

License:Open Source License

public void convertNode(Element jpdl3Element, Element jpdl4Element) {

    String name = jpdl3Element.attributeValue("name");
    if (name != null) {
        jpdl4Element.addAttribute("name", name);
        nodeCollection.put(name, jpdl4Element);
    }/* ww  w  .  ja v a  2 s  .c  o m*/

    // get the node description
    String description = jpdl3Element.elementTextTrim("description");
    if (description != null) {
        jpdl4Element.addComment(description);
    }

    String asyncText = jpdl3Element.attributeValue("async");
    if ("true".equalsIgnoreCase(asyncText)) {
        jpdl4Element.addAttribute("continue", "async");
    } else if ("exclusive".equalsIgnoreCase(asyncText)) {
        jpdl4Element.addAttribute("continue", "exclusive");
    } //else if -> uses the default continue="sync"

    // parse common subelements

    convertNodeTimers(jpdl3Element, jpdl4Element);
    convertEvents(jpdl3Element, jpdl4Element);
    convertExceptionHandlers(jpdl3Element, jpdl4Element);

    // save the transitions and parse them at the end
    addUnresolvedTransitionDestination(jpdl3Element, jpdl4Element);
}

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From source file:org.jbpm.jpdl.internal.convert.Jpdl3Converter.java

License:Open Source License

public void resolveTransitionDestination(Element transitionElement, Element jpdl4Element) {

    Element transition4 = jpdl4Element.addElement("transition");
    transition4.addAttribute("name", transitionElement.attributeValue("name"));
    if (transitionElement.elementTextTrim("description") != null) {
        transition4.addComment(transitionElement.elementTextTrim("description"));
    }//from  w w  w  . j a v  a2  s .  c  o m
    //Get condition from jpdl3 element
    String condition = transitionElement.attributeValue("condition");
    if (condition == null) {
        Element conditionElement = transitionElement.element("condition");
        if (conditionElement != null) {
            condition = conditionElement.getTextTrim();
            // for backwards compatibility
            if ((condition == null) || (condition.length() == 0)) {
                condition = conditionElement.attributeValue("expression");
            }
        }
    }

    if (condition != null && condition.length() > 0) {
        Element condition4 = transition4.addElement("condition");
        condition4.addAttribute("expr", condition);
    }

    // set destinationNode of the transition
    String toName = transitionElement.attributeValue("to");
    if (toName == null) {
        addWarning("node '" + transitionElement.getPath()
                + "' has a transition without a 'to'-attribute to specify its destinationNode");
    } else {
        Element to = this.findNode(toName);
        if (to == null) {
            addWarning("transition to='" + toName + "' on node '" + transitionElement.getName()
                    + "' cannot be resolved");
        }

        transition4.addAttribute("to", toName);
    }

    // read the actions
    convertActions(transitionElement, transition4, "");

    convertExceptionHandlers(transitionElement, transition4);
}

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