Example usage for org.dom4j Element addText

List of usage examples for org.dom4j Element addText

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Introduction

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

Prototype

Element addText(String text);

Source Link

Document

Adds a new Text node with the given text to this element.

Usage

From source file:gr.abiss.calipso.util.ItemUtils.java

License:Open Source License

public static Document getAsXml(Item item) {
    Document d = XmlUtils.getNewDocument("space");
    Element root = d.getRootElement();
    //        root.addAttribute("refId", item.getRefId());
    root.addAttribute("refId", item.getUniqueRefId());
    if (item.getRelatedItems() != null && item.getRelatedItems().size() > 0) {
        Element relatedItems = root.addElement("relatedItems");
        for (ItemItem itemItem : item.getRelatedItems()) {
            Element relatedItem = relatedItems.addElement("relatedItem");
            //                relatedItem.addAttribute("refId", itemItem.getItem().getRefId());
            relatedItem.addAttribute("refId", itemItem.getItem().getUniqueRefId());
        }/*from ww  w  .  ja v a 2  s  .  co  m*/
    }
    if (item.getRelatingItems() != null && item.getRelatingItems().size() > 0) {
        Element relatingItems = root.addElement("relatingItems");
        for (ItemItem itemItem : item.getRelatingItems()) {
            Element relatingItem = relatingItems.addElement("relatingItem");
            //                relatingItem.addAttribute("refId", itemItem.getItem().getRefId());
            relatingItem.addAttribute("refId", itemItem.getItem().getUniqueRefId());
        }
    }
    if (item.getSummary() != null) {
        root.addElement("summary").addText(item.getSummary());
    }
    if (item.getDetail() != null) {
        root.addElement("detail").addText(item.getDetail());
    }
    Element loggedBy = root.addElement("loggedBy");
    loggedBy.addAttribute("userId", item.getLoggedBy().getId() + "");
    loggedBy.addText(item.getLoggedBy().getName());
    if (item.getAssignedTo() != null) {
        Element assignedTo = root.addElement("assignedTo");
        assignedTo.addAttribute("userId", item.getAssignedTo().getId() + "");
        assignedTo.addText(item.getAssignedTo().getName());
    }
    return d;
}

From source file:hebbNet.HebbNet.java

License:Open Source License

/** Method used for saving the properties of this component */
public void exportToXmlElement(Element element) {
    Element nn = element.addElement("hebbnet");
    // TODO//from w  w w  .  ja  va  2s.  co  m
    nn.addAttribute("UniqueName", getHash());
    nn.addAttribute("learningrate", String.valueOf(learningrate));
    nn.addAttribute("input_nodes", String.valueOf(this.input_nodes));
    nn.addAttribute("output_nodes", String.valueOf(this.output_nodes));
    nn.addAttribute("nodes", String.valueOf(this.nodes));
    nn.addAttribute("weight_range", String.valueOf(this.weight_range));
    nn.addAttribute("bias_range", String.valueOf(this.bias_range));

    Element dnodes = nn.addElement("nodes");

    for (int i = 0; i < this.nodes; i++) {
        Element node;
        if (i < input_nodes) {
            node = dnodes.addElement("node");
            node.addAttribute("nr", String.valueOf(i));
            node.addAttribute("type", "inputNode");
        } else {
            node = dnodes.addElement("node");
            node.addAttribute("nr", String.valueOf(i));
            node.addAttribute("type", "node");
            Element bias = node.addElement("bias");
            bias.addText(String.valueOf(this.bias[i]));

            Element weights = node.addElement("weights");
            for (int j = 0; j < this.nodes; j++) {
                Element weight = weights.addElement("weight");
                weight.addAttribute("from", String.valueOf(j));
                weight.addText(String.valueOf(this.weight[j][i]));
                weight.addAttribute("plasticity", String.valueOf(plasticity[j][i]));
            }
        }
    }
}

From source file:hudson.model.Api.java

License:Open Source License

/**
 * Exposes the bean as XML./*from www . ja  v a2  s. c  o  m*/
 */
public void doXml(StaplerRequest req, StaplerResponse rsp, @QueryParameter String xpath,
        @QueryParameter String wrapper, @QueryParameter String tree, @QueryParameter int depth)
        throws IOException, ServletException {
    setHeaders(rsp);

    String[] excludes = req.getParameterValues("exclude");

    if (xpath == null && excludes == null) {
        // serve the whole thing
        rsp.serveExposedBean(req, bean, Flavor.XML);
        return;
    }

    StringWriter sw = new StringWriter();

    // first write to String
    Model p = MODEL_BUILDER.get(bean.getClass());
    TreePruner pruner = (tree != null) ? new NamedPathPruner(tree) : new ByDepth(1 - depth);
    p.writeTo(bean, pruner, Flavor.XML.createDataWriter(bean, sw));

    // apply XPath
    FilteredFunctionContext functionContext = new FilteredFunctionContext();
    Object result;
    try {
        Document dom = new SAXReader().read(new StringReader(sw.toString()));
        // apply exclusions
        if (excludes != null) {
            for (String exclude : excludes) {
                XPath xExclude = dom.createXPath(exclude);
                xExclude.setFunctionContext(functionContext);
                List<org.dom4j.Node> list = (List<org.dom4j.Node>) xExclude.selectNodes(dom);
                for (org.dom4j.Node n : list) {
                    Element parent = n.getParent();
                    if (parent != null)
                        parent.remove(n);
                }
            }
        }

        if (xpath == null) {
            result = dom;
        } else {
            XPath comp = dom.createXPath(xpath);
            comp.setFunctionContext(functionContext);
            List list = comp.selectNodes(dom);
            if (wrapper != null) {
                Element root = DocumentFactory.getInstance().createElement(wrapper);
                for (Object o : list) {
                    if (o instanceof String) {
                        root.addText(o.toString());
                    } else {
                        root.add(((org.dom4j.Node) o).detach());
                    }
                }
                result = root;
            } else if (list.isEmpty()) {
                rsp.setStatus(HttpServletResponse.SC_NOT_FOUND);
                rsp.getWriter().print(Messages.Api_NoXPathMatch(xpath));
                return;
            } else if (list.size() > 1) {
                rsp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
                rsp.getWriter().print(Messages.Api_MultipleMatch(xpath, list.size()));
                return;
            } else {
                result = list.get(0);
            }
        }

    } catch (DocumentException e) {
        LOGGER.log(Level.FINER, "Failed to do XPath/wrapper handling. XML is as follows:" + sw, e);
        throw new IOException("Failed to do XPath/wrapper handling. Turn on FINER logging to view XML.", e);
    }

    if (isSimpleOutput(result) && !permit(req)) {
        // simple output prohibited
        rsp.sendError(HttpURLConnection.HTTP_FORBIDDEN,
                "primitive XPath result sets forbidden; implement jenkins.security.SecureRequester");
        return;
    }

    // switch to gzipped output
    OutputStream o = rsp.getCompressedOutputStream(req);
    try {
        if (isSimpleOutput(result)) {
            // simple output allowed
            rsp.setContentType("text/plain;charset=UTF-8");
            String text = result instanceof CharacterData ? ((CharacterData) result).getText()
                    : result.toString();
            o.write(text.getBytes("UTF-8"));
            return;
        }

        // otherwise XML
        rsp.setContentType("application/xml;charset=UTF-8");
        new XMLWriter(o).write(result);
    } finally {
        o.close();
    }
}

From source file:info.jtrac.domain.Field.java

License:Apache License

private void copyTo(Element e) {
    // appending empty strings to create new objects for "clone" support
    e.addAttribute(NAME, name + "");
    e.addAttribute(LABEL, label + "");
    if (optional) {
        e.addAttribute(OPTIONAL, TRUE);/*w  w  w  . j  av a2  s .c  o  m*/
    }
    if (options == null) {
        return;
    }
    for (Map.Entry<String, String> entry : options.entrySet()) {
        Element option = e.addElement(OPTION);
        option.addAttribute(VALUE, entry.getKey() + "");
        option.addText((String) entry.getValue() + "");
    }
}

From source file:info.jtrac.domain.Item.java

License:Apache License

public Element getAsXml() {
    // root//from  w  ww.  j  ava2 s .com
    Element root = XmlUtils.getNewElement("item");
    root.addAttribute("refId", this.getRefId());
    // related items
    if (this.getRelatedItems() != null && this.getRelatedItems().size() > 0) {
        Element relatedItems = root.addElement("relatedItems");
        for (ItemItem itemItem : this.getRelatedItems()) {
            Element relatedItem = relatedItems.addElement("relatedItem");
            relatedItem.addAttribute("refId", itemItem.getItem().getRefId());
            relatedItem.addAttribute("linkType", itemItem.getRelationText());
        }
    }
    // relating items
    if (this.getRelatingItems() != null && this.getRelatingItems().size() > 0) {
        Element relatingItems = root.addElement("relatingItems");
        for (ItemItem itemItem : this.getRelatingItems()) {
            Element relatingItem = relatingItems.addElement("relatingItem");
            relatingItem.addAttribute("refId", itemItem.getItem().getRefId());
            relatingItem.addAttribute("linkType", itemItem.getRelationText());
        }
    }
    // summary
    if (this.getSummary() != null) {
        root.addElement("summary").addText(this.getSummary());
    }
    // detail
    if (this.getDetail() != null) {
        root.addElement("detail").addText(this.getDetail());
    }
    // logged by
    Element loggedBy = root.addElement("loggedBy");
    // loggedBy.addAttribute("userId", item.getLoggedBy().getId() + "");
    loggedBy.addText(this.getLoggedBy().getName());
    // assigned to
    if (this.getAssignedTo() != null) {
        Element assignedTo = root.addElement("assignedTo");
        // assignedTo.addAttribute("userId", item.getAssignedTo().getId() + "");
        assignedTo.addText(this.getAssignedTo().getName());
    }
    // status
    Element status = root.addElement("status");
    status.addAttribute("statusId", this.getStatus() + "");
    status.addText(this.getStatusValue());
    // custom fields
    Map<Field.Name, Field> fields = this.getSpace().getMetadata().getFields();
    for (Field.Name fieldName : this.getSpace().getMetadata().getFieldOrder()) {
        Object value = this.getValue(fieldName);
        if (value != null) {
            Field field = fields.get(fieldName);
            Element customField = root.addElement(fieldName.getText());
            customField.addAttribute("label", field.getLabel());
            if (field.isDropDownType()) {
                customField.addAttribute("optionId", value + "");
            }
            customField.addText(this.getCustomValue(fieldName));
        }
    }
    // timestamp
    Element timestamp = root.addElement("timestamp");
    timestamp.addText(DateUtils.formatTimeStamp(this.getTimeStamp()));
    // history
    if (this.getHistory() != null) {
        Element historyRoot = root.addElement("history");
        for (History history : this.getHistory()) {
            Element event = historyRoot.addElement("event");
            // index
            event.addAttribute("eventId", (history.getIndex() + 1) + "");
            // logged by
            Element historyLoggedBy = event.addElement("loggedBy");
            // historyLoggedBy.addAttribute("userId", history.getLoggedBy().getId() + "");
            historyLoggedBy.addText(history.getLoggedBy().getName());
            // status
            if (history.getStatus() != null) {
                Element historyStatus = event.addElement("status");
                historyStatus.addAttribute("statusId", history.getStatus() + "");
                historyStatus.addText(history.getStatusValue());
            }
            // assigned to
            if (history.getAssignedTo() != null) {
                Element historyAssignedTo = event.addElement("assignedTo");
                // historyAssignedTo.addAttribute("userId", history.getAssignedTo().getId() + "");
                historyAssignedTo.addText(history.getAssignedTo().getName());
            }
            // attachment
            if (history.getAttachment() != null) {
                Element historyAttachment = event.addElement("attachment");
                historyAttachment.addAttribute("attachmentId", history.getAttachment().getId() + "");
                historyAttachment.addText(history.getAttachment().getFileName());
            }
            // comment
            if (history.getComment() != null) {
                Element historyComment = event.addElement("comment");
                historyComment.addText(history.getComment());
            }
            // timestamp
            Element historyTimestamp = event.addElement("timestamp");
            historyTimestamp.addText(DateUtils.formatTimeStamp(history.getTimeStamp()));
            // custom fields
            List<Field> editable = this.getSpace().getMetadata().getEditableFields();
            for (Field field : editable) {
                Object value = history.getValue(field.getName());
                if (value != null) {
                    Element historyCustomField = event.addElement(field.getName().getText());
                    historyCustomField.addAttribute("label", field.getLabel());
                    if (field.isDropDownType()) {
                        historyCustomField.addAttribute("optionId", value + "");
                    }
                    historyCustomField.addText(history.getCustomValue(field.getName()));
                }
            }
        }
    }
    return root;
}

From source file:info.jtrac.util.ItemUtils.java

License:Apache License

public static Element getAsXml(Item item) {
    // root//from  w  w w  .ja va  2s.  com
    Element root = XmlUtils.getNewElement("item");
    root.addAttribute("refId", item.getRefId());
    // related items
    if (item.getRelatedItems() != null && item.getRelatedItems().size() > 0) {
        Element relatedItems = root.addElement("relatedItems");
        for (ItemItem itemItem : item.getRelatedItems()) {
            Element relatedItem = relatedItems.addElement("relatedItem");
            relatedItem.addAttribute("refId", itemItem.getItem().getRefId());
            relatedItem.addAttribute("linkType", itemItem.getRelationText());
        }
    }
    // relating items
    if (item.getRelatingItems() != null && item.getRelatingItems().size() > 0) {
        Element relatingItems = root.addElement("relatingItems");
        for (ItemItem itemItem : item.getRelatingItems()) {
            Element relatingItem = relatingItems.addElement("relatingItem");
            relatingItem.addAttribute("refId", itemItem.getItem().getRefId());
            relatingItem.addAttribute("linkType", itemItem.getRelationText());
        }
    }
    // summary
    if (item.getSummary() != null) {
        root.addElement("summary").addText(item.getSummary());
    }
    // detail
    if (item.getDetail() != null) {
        root.addElement("detail").addText(item.getDetail());
    }
    // logged by
    Element loggedBy = root.addElement("loggedBy");
    // loggedBy.addAttribute("userId", item.getLoggedBy().getId() + "");
    loggedBy.addText(item.getLoggedBy().getName());
    // assigned to
    if (item.getAssignedTo() != null) {
        Element assignedTo = root.addElement("assignedTo");
        // assignedTo.addAttribute("userId", item.getAssignedTo().getId() + "");
        assignedTo.addText(item.getAssignedTo().getName());
    }
    // status
    Element status = root.addElement("status");
    status.addAttribute("statusId", item.getStatus() + "");
    status.addText(item.getStatusValue());
    // custom fields
    Map<Field.Name, Field> fields = item.getSpace().getMetadata().getFields();
    for (Field.Name fieldName : item.getSpace().getMetadata().getFieldOrder()) {
        Object value = item.getValue(fieldName);
        if (value != null) {
            Field field = fields.get(fieldName);
            Element customField = root.addElement(fieldName.getText());
            customField.addAttribute("label", field.getLabel());
            if (field.isDropDownType()) {
                customField.addAttribute("optionId", value + "");
            }
            customField.addText(item.getCustomValue(fieldName));
        }
    }
    // timestamp
    Element timestamp = root.addElement("timestamp");
    timestamp.addText(DateUtils.formatTimeStamp(item.getTimeStamp()));
    // history
    if (item.getHistory() != null) {
        Element historyRoot = root.addElement("history");
        for (History history : item.getHistory()) {
            Element event = historyRoot.addElement("event");
            // index
            event.addAttribute("eventId", (history.getIndex() + 1) + "");
            // logged by
            Element historyLoggedBy = event.addElement("loggedBy");
            // historyLoggedBy.addAttribute("userId", history.getLoggedBy().getId() + "");
            historyLoggedBy.addText(history.getLoggedBy().getName());
            // status
            if (history.getStatus() != null) {
                Element historyStatus = event.addElement("status");
                historyStatus.addAttribute("statusId", history.getStatus() + "");
                historyStatus.addText(history.getStatusValue());
            }
            // assigned to
            if (history.getAssignedTo() != null) {
                Element historyAssignedTo = event.addElement("assignedTo");
                // historyAssignedTo.addAttribute("userId", history.getAssignedTo().getId() + "");
                historyAssignedTo.addText(history.getAssignedTo().getName());
            }
            // attachment
            if (history.getAttachment() != null) {
                Element historyAttachment = event.addElement("attachment");
                historyAttachment.addAttribute("attachmentId", history.getAttachment().getId() + "");
                historyAttachment.addText(history.getAttachment().getFileName());
            }
            // comment
            if (history.getComment() != null) {
                Element historyComment = event.addElement("comment");
                historyComment.addText(history.getComment());
            }
            // timestamp
            Element historyTimestamp = event.addElement("timestamp");
            historyTimestamp.addText(DateUtils.formatTimeStamp(history.getTimeStamp()));
            // custom fields
            List<Field> editable = item.getSpace().getMetadata().getEditableFields();
            for (Field field : editable) {
                Object value = history.getValue(field.getName());
                if (value != null) {
                    Element historyCustomField = event.addElement(field.getName().getText());
                    historyCustomField.addAttribute("label", field.getLabel());
                    if (field.isDropDownType()) {
                        historyCustomField.addAttribute("optionId", value + "");
                    }
                    historyCustomField.addText(history.getCustomValue(field.getName()));
                }
            }
        }
    }
    return root;
}

From source file:itensil.kb.web.KbServlet.java

License:Open Source License

/**
 *  /save//from  w ww  . ja  v  a 2  s .  c  o m
 *
 *  Output:
 *      Wiki save XML
 *
 */
@SuppressWarnings("unchecked")
@ContentType("text/xml")
public void webSave(HttpServletRequest request, HttpServletResponse response) throws Exception {
    String uri = request.getParameter("uri");
    if (!Check.isEmpty(uri)) {
        Document doc = XMLDocument.readStream(request.getInputStream());
        Element reqRoot = doc.getRootElement();

        if ("kb-save".equals(reqRoot.getName())) {
            List<Element> arts;
            boolean hasMods = false;

            RepositoryHelper.beginTransaction();
            uri = RepositoryHelper.resolveUri(uri);
            MutableRepositoryNode node = (MutableRepositoryNode) RepositoryHelper.getNode(uri, true);
            String verStr = request.getParameter("version");
            NodeVersion version = Check.isEmpty(verStr) ? new DefaultNodeVersion()
                    : new DefaultNodeVersion(verStr, false);
            NodeContent content = node.getContent(version);

            Document kbDoc = XMLDocument.readStream(content.getStream());
            Element kbRoot = kbDoc.getRootElement();

            // creates
            arts = reqRoot.elements("create");
            for (Element reqArt : arts) {
                Element kbArt = kbRoot.addElement("article");
                kbArt.addAttribute("id", reqArt.attributeValue("id"));
                kbArt.addAttribute("refId", reqArt.attributeValue("refId"));
                kbArt.addAttribute("categories", reqArt.attributeValue("categories"));
                kbArt.addAttribute("createTime", reqArt.attributeValue("createTime"));
                kbArt.addAttribute("createBy", reqArt.attributeValue("createBy"));
                kbArt.addAttribute("modifyTime", reqArt.attributeValue("modifyTime"));
                kbArt.addAttribute("modifyBy", reqArt.attributeValue("modifyBy"));
                kbArt.addAttribute("layout", reqArt.attributeValue("layout"));
                kbArt.addText(reqArt.getText());
            }

            // modifies
            arts = reqRoot.elements("modify");
            hasMods = arts.size() > 0;
            for (Element reqArt : arts) {
                Element kbArt = getElementById(kbRoot, "article", reqArt.attributeValue("origId"));
                if (kbArt == null) { // try to recover client-proclaimed failed creates
                    kbArt = kbRoot.addElement("article");
                    kbArt.addAttribute("createTime", reqArt.attributeValue("createTime"));
                    kbArt.addAttribute("createBy", reqArt.attributeValue("createBy"));
                }
                kbArt.addAttribute("id", reqArt.attributeValue("id"));
                kbArt.addAttribute("refId", reqArt.attributeValue("refId"));
                kbArt.addAttribute("categories", reqArt.attributeValue("categories"));
                kbArt.addAttribute("modifyTime", reqArt.attributeValue("modifyTime"));
                kbArt.addAttribute("modifyBy", reqArt.attributeValue("modifyBy"));
                kbArt.addAttribute("layout", reqArt.attributeValue("layout"));
                kbArt.setText(reqArt.getText());
            }

            // deletes
            arts = reqRoot.elements("delete");
            hasMods = hasMods || arts.size() > 0;
            for (Element reqArt : arts) {
                Element kbArt = getElementById(kbRoot, "article", reqArt.attributeValue("id"));
                if (kbArt != null) {
                    kbRoot.remove(kbArt);
                }
            }

            NodeProperties props = node.getProperties(version);
            byte buf[] = kbDoc.asXML().getBytes("UTF-8");
            if (hasMods) { // no version on creates
                if (props != null)
                    version = props.getVersion();
                version = RepositoryHelper.nextVersion(node, version, version.isDefault());
            }
            if (props != null) {
                if (hasMods) {
                    props = new DefaultNodeProperties(version, props.getPropertyMap());
                } else {
                    version = props.getVersion();
                }
                String modDate = PropertyHelper.dateString(new Date());
                props.setValue("getlastmodified", modDate);
                props.setValue("getcontentlength", String.valueOf(buf.length));
                props.setValue(PropertyHelper.itensilQName("modifier"),
                        ((User) request.getUserPrincipal()).getUserId());
                props.setValue("getetag",
                        PropertyHelper.makeEtag(node.getUri(), version.getNumber(), modDate, buf.length));
                node.setProperties(props);
            }
            NodeContent modContent = new DefaultNodeContent(buf, version);
            node.setContent(modContent);
            RepositoryHelper.commitTransaction();
        }

    } else {
        throw new NotFoundException("[blank]");
    }
    response.getWriter().print("<ok/>");
}

From source file:itensil.repository.web.ShellServlet.java

License:Open Source License

/**
 *  /getProps//from   w  ww  . j  a va 2s. c  o m
 *
 * Get node properties
 *
 */
@ContentType("text/xml")
public void webGetProps(HttpServletRequest request, HttpServletResponse response) throws Exception {

    String uri = request.getParameter("uri");
    if (!(Check.isEmpty(uri) || uri.length() < 2)) {

        RepositoryHelper.beginTransaction();
        RepositoryHelper.useReadOnly();
        uri = RepositoryHelper.resolveUri(uri);
        MutableRepositoryNode node = getNode(uri);
        NodeProperties props = node.getProperties(new DefaultNodeVersion());
        Document doc = DocumentHelper.createDocument();
        Element root = doc.addElement("properties");
        Namespace davNs = DocumentHelper.createNamespace(PropertyHelper.DEFAULT_PREFIX,
                PropertyHelper.DEFAULT_QNAMESPACE);
        root.add(davNs);
        root.add(DocumentHelper.createNamespace(PropertyHelper.ITENSIL_PREFIX,
                PropertyHelper.ITENSIL_QNAMESPACE));
        root.add(DocumentHelper.createNamespace(PropertyHelper.ITENSIL_ENTITY_PREFIX,
                PropertyHelper.ITENSIL_ENTITY_QNAMESPACE));
        root.addAttribute("uri", node.getUri());
        root.addElement(new org.dom4j.QName("displayname", davNs)).addText(UriHelper.name(uri));
        if (node.isCollection()) {
            root.addElement(new org.dom4j.QName("collection", davNs));
        }
        int nsCount = 0;
        if (props != null) {
            for (Map.Entry<QName, String> prop : props.getPropertyMap().entrySet()) {
                Namespace ns = root.getNamespaceForURI(prop.getKey().getNamespaceURI());
                if (ns == null) {
                    nsCount++;
                    root.addNamespace(prop.getKey().getNamespaceURI(), "ns" + nsCount);
                }
                Element pElem = root.addElement(new org.dom4j.QName(prop.getKey().getLocalPart(), ns));
                String val = prop.getValue();
                if (val != null)
                    pElem.addText(val);
            }
        }
        RepositoryHelper.commitTransaction();
        ServletUtil.setExpired(response);
        doc.write(response.getWriter());
    } else {
        throw new NotFoundException("[blank]");
    }
}

From source file:itensil.web.MethodServlet.java

License:Open Source License

protected void errorXML(HttpServletRequest request, HttpServletResponse response, Throwable th)
        throws IOException {

    Document doc = DocumentHelper.createDocument();
    Element error = doc.addElement("error");
    error.addAttribute("exception", th.getClass().getName());
    Element message = error.addElement("message");
    String msg = th.getMessage();
    message.addText(msg == null ? th.toString() : msg);
    if (logger.isInfoEnabled()) {
        Element details = error.addElement("details");
        StringWriter sw = new StringWriter();
        th.printStackTrace(new PrintWriter(sw));
        details.addCDATA(sw.toString());
    }/*from   w  ww  .  j a  v  a  2s  .  c  o  m*/
    if (th.getCause() != null) {
        error.addAttribute("cause", th.getCause().getClass().getName());
    }
    ServletUtil.noCache(response);
    doc.write(response.getWriter());
}

From source file:itensil.workflow.track.TrackingServlet.java

License:Open Source License

/**
 * Output://w  w  w  .  j  a v  a2  s .  c om
 *      Token Status XML + any conditional options
 */
protected void sendTokenState(Token tok, TrackingXML<Token> track, TrackingManualEval<Token, String> condEval,
        HttpServletResponse response) throws Exception {

    Document doc = DocumentHelper.createDocument();
    Element root = doc.addElement("track");
    track.appendActiveSteps(tok, root);

    // send condinition options
    //   currently limited to single-state tokens, and switch mode=XOR
    Collection<Condition> conds = condEval.getPendingConditions(tok);
    if (conds != null) {
        Element tokElem = root.addElement("token-conditions");
        tokElem.addAttribute("id", tok.getId());
        for (Condition cond : conds) {
            Element ce = tokElem.addElement("condition");
            ce.addAttribute("returnId", cond.getReturnId());
            String str = cond.getInnerText();
            if (str != null)
                ce.addText(cond.getInnerText());
        }
    }

    ServletUtil.setExpired(response);
    //response.setContentType("text/xml");
    doc.write(response.getWriter());
}