Example usage for org.apache.commons.jelly JellyTagException JellyTagException

Introduction

In this page you can find the example usage for org.apache.commons.jelly JellyTagException JellyTagException.

Prototype

public JellyTagException(Throwable cause)

Source Link

Usage

From source file:org.codehaus.nanning.jelly.TargetTag.java

public void doTag(XMLOutput xmlOutput) throws JellyTagException {
    try {/*from   w  w  w  . jav  a  2s  .  c o m*/
        Class targetClass = Thread.currentThread().getContextClassLoader().loadClass(getBodyText().trim());
        ((AspectTag) getParent()).setTarget(targetClass);
    } catch (ClassNotFoundException e) {
        throw new JellyTagException(e);
    }
}

From source file:org.dentaku.gentaku.cartridge.event.WerkflowTag.java

public void doTag(XMLOutput xmlOutput) throws MissingAttributeException, JellyTagException {
    if (metadataClass == null) {
        throw new MissingAttributeException("missing metadata attribute");
    }//from www  . j  av  a  2s.c o m
    try {
        Document doc = generateDocument(metadataClass);
        SAXWriter writer = new SAXWriter();
        ContentHandler ctxHandler = new WerkflowContentHandler(xmlOutput);
        writer.setContentHandler(ctxHandler);
        writer.write(doc);

    } catch (Exception e) {
        throw new JellyTagException(e);
    }
}

From source file:org.dentaku.gentaku.cartridge.event.WerkflowTag.java

Document generateDocument(Object modelElement) throws JellyTagException {
    Document doc = DocumentHelper.createDocument();
    Element root = doc.addElement("processes", "werkflow:basic").addNamespace("j", "jelly:core")
            .addNamespace("jelly", "werkflow:jelly").addNamespace("java", "werkflow:java")
            .addNamespace("python", "werkflow:python").addNamespace("ognl", "werkflow:ognl");
    Element process = root.addElement("process");
    ActivityGraph ag = null;//  w ww.j  a  v a 2 s  .  c o m
    try {
        ag = (ActivityGraph) findOneItem(((Namespace) modelElement), ActivityGraph.class);
    } catch (GenerationException e) {
        throw new JellyTagException(e);
    }
    Element seq = process.addElement("sequence");
    Pseudostate startState = findInitialState(((CompositeState) ag.getTop()).getSubvertex());
    if (startState != null) {
        Collection subvertex = ((CompositeState) ag.getTop()).getSubvertex();
        GraphProcessor gp = new GraphProcessor();
        JMIUMLIterator nav = new JMIUMLIterator();
        try {
            gp.validate(subvertex, nav);
        } catch (GraphException e) {
            throw new JellyTagException(e);
        }
        Collection topological = gp.getTopological();
        for (Iterator it = topological.iterator(); it.hasNext();) {
            StateVertex vertex = (StateVertex) it.next();
            if (vertex instanceof SimpleState) {
                String vertexClass = ((ModelElementImpl) modelElement).getFullyQualifiedName();
                seq.addElement("java:action").setText(vertexClass + "Workflow.getInstance()."
                        + ((SimpleState) vertex).getEntry().getName() + "();");
            }
        }
    }
    return doc;
}