Example usage for org.w3c.dom Element getNextSibling

Introduction

In this page you can find the example usage for org.w3c.dom Element getNextSibling.

Prototype

public Node getNextSibling();

Source Link

Document

The node immediately following this node.

Usage

From source file:org.gvnix.web.screen.roo.addon.WebScreenOperationsImpl.java

/**
 * Updates load-scripts.tagx adding in the right position some elements:
 * <ul>//from   www. j a  v  a  2  s.  com
 * <li><code>spring:url</code> elements for JS and CSS</li>
 * <li><code>link</code> element for CSS</li>
 * <li><code>script</code> element for JS</li>
 * </ul>
 */
private void modifyLoadScriptsTagx() {
    PathResolver pathResolver = projectOperations.getPathResolver();
    String loadScriptsTagx = pathResolver.getIdentifier(LogicalPath.getInstance(Path.SRC_MAIN_WEBAPP, ""),
            "WEB-INF/tags/util/load-scripts.tagx");

    if (!fileManager.exists(loadScriptsTagx)) {
        // load-scripts.tagx doesn't exist, so nothing to do
        return;
    }

    InputStream loadScriptsIs = fileManager.getInputStream(loadScriptsTagx);

    Document loadScriptsXml;
    try {
        loadScriptsXml = XmlUtils.getDocumentBuilder().parse(loadScriptsIs);
    } catch (Exception ex) {
        throw new IllegalStateException("Could not open load-scripts.tagx file", ex);
    }

    Element lsRoot = loadScriptsXml.getDocumentElement();

    Node nextSibiling;

    // spring:url elements
    Element testElement = XmlUtils.findFirstElement("/root/url[@var='pattern_css_url']", lsRoot);
    if (testElement == null) {
        Element urlPatternCss = new XmlElementBuilder("spring:url", loadScriptsXml)
                .addAttribute(VALUE, "/resources/styles/pattern.css").addAttribute(VAR, "pattern_css_url")
                .build();
        Element urlQlJs = new XmlElementBuilder("spring:url", loadScriptsXml)
                .addAttribute(VALUE, "/resources/scripts/quicklinks.js").addAttribute(VAR, "qljs_url").build();
        // Add i18n messages for quicklinks.js
        List<Element> qlJsI18n = new ArrayList<Element>();
        qlJsI18n.add(new XmlElementBuilder("spring:message", loadScriptsXml)
                .addAttribute("code", "message_selectrowtodelete_alert")
                .addAttribute(VAR, "msg_selectrowtodelete_alert").addAttribute("htmlEscape", "false").build());
        qlJsI18n.add(new XmlElementBuilder("spring:message", loadScriptsXml)
                .addAttribute("code", "message_selectrowtoupdate_alert")
                .addAttribute(VAR, "msg_selectrowtoupdate_alert").addAttribute("htmlEscape", "false").build());
        qlJsI18n.add(new XmlElementBuilder("spring:message", loadScriptsXml)
                .addAttribute("code", "message_updateonlyonerow_alert")
                .addAttribute(VAR, "msg_updateonlyonerow_alert").addAttribute("htmlEscape", "false").build());
        StringBuilder qlJsI18nScriptText = new StringBuilder("<!--\n");
        qlJsI18nScriptText.append("var GVNIX_MSG_SELECT_ROW_TO_DELETE=\"${msg_selectrowtodelete_alert}\";\n");
        qlJsI18nScriptText.append("var GVNIX_MSG_SELECT_ROW_TO_UPDATE=\"${msg_selectrowtoupdate_alert}\";\n");
        qlJsI18nScriptText.append("var GVNIX_MSG_UPDATE_ONLY_ONE_ROW=\"${msg_updateonlyonerow_alert}\";\n");
        qlJsI18nScriptText.append("-->\n");
        Element qlJsI18nScript = new XmlElementBuilder("script", loadScriptsXml)
                .setText(qlJsI18nScriptText.toString()).build();
        List<Element> springUrlElements = XmlUtils.findElements("/root/url", lsRoot);
        // Element lastSpringUrl = null;
        if (!springUrlElements.isEmpty()) {
            Element lastSpringUrl = springUrlElements.get(springUrlElements.size() - 1);
            if (lastSpringUrl != null) {
                nextSibiling = lastSpringUrl.getNextSibling().getNextSibling();
                lsRoot.insertBefore(urlPatternCss, nextSibiling);
                lsRoot.insertBefore(urlQlJs, nextSibiling);
                lsRoot.insertBefore(qlJsI18nScript, nextSibiling);
                for (Element item : qlJsI18n) {
                    lsRoot.insertBefore(item, qlJsI18nScript);
                }
            }
        } else {
            // Add at the end of the document
            lsRoot.appendChild(urlPatternCss);
            lsRoot.appendChild(urlQlJs);
            for (Element item : qlJsI18n) {
                lsRoot.appendChild(item);
            }
            lsRoot.appendChild(qlJsI18nScript);
        }
    }

    // pattern.css stylesheet element
    testElement = XmlUtils.findFirstElement("/root/link[@href='${pattern_css_url}']", lsRoot);
    if (testElement == null) {
        Element linkPatternCss = new XmlElementBuilder("link", loadScriptsXml).addAttribute("rel", "stylesheet")
                .addAttribute("type", "text/css").addAttribute("media", "screen")
                .addAttribute("href", "${pattern_css_url}").build();
        linkPatternCss.appendChild(loadScriptsXml.createComment(" required for FF3 and Opera "));
        Node linkTrundraCssNode = XmlUtils.findFirstElement("/root/link[@href='${tundra_url}']", lsRoot);
        if (linkTrundraCssNode != null) {
            nextSibiling = linkTrundraCssNode.getNextSibling().getNextSibling();
            lsRoot.insertBefore(linkPatternCss, nextSibiling);
        } else {
            // Add ass last link element
            // Element lastLink = null;
            List<Element> linkElements = XmlUtils.findElements("/root/link", lsRoot);
            if (!linkElements.isEmpty()) {
                Element lastLink = linkElements.get(linkElements.size() - 1);
                if (lastLink != null) {
                    nextSibiling = lastLink.getNextSibling().getNextSibling();
                    lsRoot.insertBefore(linkPatternCss, nextSibiling);
                }
            } else {
                // Add at the end of document
                lsRoot.appendChild(linkPatternCss);
            }
        }
    }

    // quicklinks.js script element
    testElement = XmlUtils.findFirstElement("/root/script[@src='${qljs_url}']", lsRoot);
    if (testElement == null) {
        Element scriptQlJs = new XmlElementBuilder("script", loadScriptsXml).addAttribute("src", "${qljs_url}")
                .addAttribute("type", "text/javascript").build();
        scriptQlJs.appendChild(loadScriptsXml.createComment(" required for FF3 and Opera "));
        List<Element> scrtiptElements = XmlUtils.findElements("/root/script", lsRoot);
        // Element lastScript = null;
        if (!scrtiptElements.isEmpty()) {
            Element lastScript = scrtiptElements.get(scrtiptElements.size() - 1);
            if (lastScript != null) {
                nextSibiling = lastScript.getNextSibling().getNextSibling();
                lsRoot.insertBefore(scriptQlJs, nextSibiling);
            }
        } else {
            // Add at the end of document
            lsRoot.appendChild(scriptQlJs);
        }
    }

    writeToDiskIfNecessary(loadScriptsTagx, loadScriptsXml.getDocumentElement());

}

---

From source file:org.gvnix.web.theme.roo.addon.ThemeOperationsImpl.java

/**
 * Updates load-scripts.tagx adding in the right position some elements:
 * <ul>/*from  ww w  . j  a  v  a 2  s . c  om*/
 * <li><code>spring:url</code> elements for JS and CSS</li>
 * <li><code>link</code> element for CSS</li>
 * <li><code>script</code> element for JS</li>
 * </ul>
 */
private void modifyLoadScriptsTagx() {
    PathResolver pathResolver = projectOperations.getPathResolver();
    String loadScriptsTagx = pathResolver.getIdentifier(LogicalPath.getInstance(Path.SRC_MAIN_WEBAPP, ""),
            "WEB-INF/tags/util/load-scripts.tagx");

    if (!fileManager.exists(loadScriptsTagx)) {
        // load-scripts.tagx doesn't exist, so nothing to do
        return;
    }

    InputStream loadScriptsIs = fileManager.getInputStream(loadScriptsTagx);

    Document loadScriptsXml;
    try {
        loadScriptsXml = org.springframework.roo.support.util.XmlUtils.getDocumentBuilder()
                .parse(loadScriptsIs);
    } catch (Exception ex) {
        throw new IllegalStateException("Could not open load-scripts.tagx file", ex);
    }

    Element lsRoot = loadScriptsXml.getDocumentElement();
    // Add new tag namesapces
    Element jspRoot = org.springframework.roo.support.util.XmlUtils.findFirstElement("/root", lsRoot);
    jspRoot.setAttribute("xmlns:util", "urn:jsptagdir:/WEB-INF/tags/util");

    Node nextSibiling;

    // spring:url elements
    Element testElement = org.springframework.roo.support.util.XmlUtils
            .findFirstElement("/root/url[@var='roo_css-ie_url']", lsRoot);
    if (testElement == null) {
        Element urlCitIECss = new XmlElementBuilder(SPRING_URL, loadScriptsXml)
                .addAttribute(VALUE_ATTRIBUTE, "/resources/styles/cit-IE.css")
                .addAttribute(VAR_ATTRIBUTE, "roo_css-ie_url").build();
        Element urlApplicationCss = new XmlElementBuilder(SPRING_URL, loadScriptsXml)
                .addAttribute(VALUE_ATTRIBUTE, "/resources/styles/application.css")
                .addAttribute(VAR_ATTRIBUTE, "application_css_url").build();
        Element urlYuiEventJs = new XmlElementBuilder(SPRING_URL, loadScriptsXml)
                .addAttribute(VALUE_ATTRIBUTE, "/resources/scripts/yui/yahoo-dom-event.js")
                .addAttribute(VAR_ATTRIBUTE, "yui_event").build();
        Element urlYuiCoreJs = new XmlElementBuilder(SPRING_URL, loadScriptsXml)
                .addAttribute(VALUE_ATTRIBUTE, "/resources/scripts/yui/container_core-min.js")
                .addAttribute(VAR_ATTRIBUTE, "yui_core").build();
        Element urlYoiMenuJs = new XmlElementBuilder(SPRING_URL, loadScriptsXml)
                .addAttribute(VALUE_ATTRIBUTE, "/resources/scripts/yui/menu-min.js")
                .addAttribute(VAR_ATTRIBUTE, "yui_menu").build();
        Element urlCitJs = new XmlElementBuilder(SPRING_URL, loadScriptsXml)
                .addAttribute(VALUE_ATTRIBUTE, "/resources/scripts/utils.js")
                .addAttribute(VAR_ATTRIBUTE, "cit_js_url").build();
        List<Element> springUrlElements = org.springframework.roo.support.util.XmlUtils
                .findElements("/root/url", lsRoot);
        // Element lastSpringUrl = null;
        if (!springUrlElements.isEmpty()) {
            Element lastSpringUrl = springUrlElements.get(springUrlElements.size() - 1);
            if (lastSpringUrl != null) {
                nextSibiling = lastSpringUrl.getNextSibling().getNextSibling();
                lsRoot.insertBefore(urlCitIECss, nextSibiling);
                lsRoot.insertBefore(urlApplicationCss, nextSibiling);
                lsRoot.insertBefore(urlYuiEventJs, nextSibiling);
                lsRoot.insertBefore(urlYuiCoreJs, nextSibiling);
                lsRoot.insertBefore(urlYoiMenuJs, nextSibiling);
                lsRoot.insertBefore(urlCitJs, nextSibiling);
            }
        } else {
            // Add at the end of the document
            lsRoot.appendChild(urlCitIECss);
            lsRoot.appendChild(urlApplicationCss);
            lsRoot.appendChild(urlYuiEventJs);
            lsRoot.appendChild(urlYuiCoreJs);
            lsRoot.appendChild(urlYoiMenuJs);
            lsRoot.appendChild(urlCitJs);
        }
    }

    Element setUserLocale = org.springframework.roo.support.util.XmlUtils.findFirstElement("/root/set/out",
            lsRoot);
    setUserLocale.setAttribute("default", "es");

    // cit-IE.css stylesheet element
    testElement = org.springframework.roo.support.util.XmlUtils
            .findFirstElement("/root/iecondition/link[@href='${roo_css-ie_url}']", lsRoot);
    if (testElement == null) {
        Element ifIE = new XmlElementBuilder("util:iecondition", loadScriptsXml).build();

        Element linkCitIECss = new XmlElementBuilder("link", loadScriptsXml).addAttribute("rel", "stylesheet")
                .addAttribute(TYPE_ATTRIBUTE, "text/css").addAttribute(HREF_ATTRIBUTE, "${roo_css-ie_url}")
                .build();
        ifIE.appendChild(linkCitIECss);
        Node linkFaviconNode = org.springframework.roo.support.util.XmlUtils
                .findFirstElement("/root/link[@href='${favicon}']", lsRoot);
        if (linkFaviconNode != null) {
            nextSibiling = linkFaviconNode.getNextSibling().getNextSibling();
            lsRoot.insertBefore(ifIE, linkFaviconNode);
        } else {
            // Add ass last link element
            // Element lastLink = null;
            List<Element> linkElements = org.springframework.roo.support.util.XmlUtils
                    .findElements("/root/link", lsRoot);
            if (!linkElements.isEmpty()) {
                Element lastLink = linkElements.get(linkElements.size() - 1);
                if (lastLink != null) {
                    nextSibiling = lastLink.getNextSibling().getNextSibling();
                    lsRoot.insertBefore(ifIE, nextSibiling);
                }
            } else {
                // Add at the end of document
                lsRoot.appendChild(ifIE);
            }
        }
    }

    // pattern.css stylesheet element
    testElement = org.springframework.roo.support.util.XmlUtils
            .findFirstElement("/root/link[@href='${application_css_url}']", lsRoot);
    if (testElement == null) {
        Element linkApplicationCss = new XmlElementBuilder("link", loadScriptsXml)
                .addAttribute("rel", "stylesheet").addAttribute(TYPE_ATTRIBUTE, "text/css")
                .addAttribute("media", "screen").addAttribute(HREF_ATTRIBUTE, "${application_css_url}").build();
        linkApplicationCss.appendChild(loadScriptsXml.createComment(FF3_AND_OPERA));
        Node linkFaviconNode = org.springframework.roo.support.util.XmlUtils
                .findFirstElement("/root/link[@href='${favicon}']", lsRoot);
        if (linkFaviconNode != null) {
            nextSibiling = linkFaviconNode.getNextSibling().getNextSibling();
            lsRoot.insertBefore(linkApplicationCss, linkFaviconNode);
        } else {
            // Add ass last link element
            // Element lastLink = null;
            List<Element> linkElements = org.springframework.roo.support.util.XmlUtils
                    .findElements("/root/link", lsRoot);
            if (!linkElements.isEmpty()) {
                Element lastLink = linkElements.get(linkElements.size() - 1);
                if (lastLink != null) {
                    nextSibiling = lastLink.getNextSibling().getNextSibling();
                    lsRoot.insertBefore(linkApplicationCss, nextSibiling);
                }
            } else {
                // Add at the end of document
                lsRoot.appendChild(linkApplicationCss);
            }
        }
    }

    // utils.js script element
    testElement = org.springframework.roo.support.util.XmlUtils
            .findFirstElement("/root/script[@src='${cit_js_url}']", lsRoot);
    if (testElement == null) {
        Element scriptYuiEventJs = new XmlElementBuilder(SCRIPT, loadScriptsXml)
                .addAttribute(SRC, "${yui_event}").addAttribute(TYPE_ATTRIBUTE, TEXT_JSCRPT).build();
        scriptYuiEventJs.appendChild(loadScriptsXml.createComment(FF3_AND_OPERA));
        Element scriptYuiCoreJs = new XmlElementBuilder(SCRIPT, loadScriptsXml).addAttribute(SRC, "${yui_core}")
                .addAttribute(TYPE_ATTRIBUTE, TEXT_JSCRPT).build();
        scriptYuiCoreJs.appendChild(loadScriptsXml.createComment(FF3_AND_OPERA));
        Element scriptYoiMenuJs = new XmlElementBuilder(SCRIPT, loadScriptsXml).addAttribute(SRC, "${yui_menu}")
                .addAttribute(TYPE_ATTRIBUTE, TEXT_JSCRPT).build();
        scriptYoiMenuJs.appendChild(loadScriptsXml.createComment(FF3_AND_OPERA));
        Element scriptCitJs = new XmlElementBuilder(SCRIPT, loadScriptsXml).addAttribute(SRC, "${cit_js_url}")
                .addAttribute(TYPE_ATTRIBUTE, TEXT_JSCRPT).build();
        scriptCitJs.appendChild(loadScriptsXml.createComment(FF3_AND_OPERA));
        List<Element> scrtiptElements = org.springframework.roo.support.util.XmlUtils
                .findElements("/root/script", lsRoot);
        // Element lastScript = null;
        if (!scrtiptElements.isEmpty()) {
            Element lastScript = scrtiptElements.get(scrtiptElements.size() - 1);
            if (lastScript != null) {
                nextSibiling = lastScript.getNextSibling().getNextSibling();
                lsRoot.insertBefore(scriptYuiEventJs, nextSibiling);
                lsRoot.insertBefore(scriptYuiCoreJs, nextSibiling);
                lsRoot.insertBefore(scriptYoiMenuJs, nextSibiling);
                lsRoot.insertBefore(scriptCitJs, nextSibiling);
            }
        } else {
            // Add at the end of document
            lsRoot.appendChild(scriptYuiEventJs);
            lsRoot.appendChild(scriptYuiCoreJs);
            lsRoot.appendChild(scriptYoiMenuJs);
            lsRoot.appendChild(scriptCitJs);
        }
    }

    writeToDiskIfNecessary(loadScriptsTagx, loadScriptsXml.getDocumentElement());

}

---

From source file:org.infoglue.cms.applications.managementtool.actions.ViewContentTypeDefinitionAction.java

/**
 * This method moves an content type asset key down one step.
 *//*  ww  w. j  a v a 2 s  . co  m*/

public String doMoveAssetKeyDown() throws Exception {
    this.initialize(getContentTypeDefinitionId());

    try {
        Document document = createDocumentFromDefinition();

        String attributesXPath = "/xs:schema/xs:simpleType[@name = '"
                + ContentTypeDefinitionController.ASSET_KEYS + "']/xs:restriction/xs:enumeration[@value='"
                + this.assetKey + "']";
        NodeList anl = XPathAPI.selectNodeList(document.getDocumentElement(), attributesXPath);
        if (anl != null && anl.getLength() > 0) {
            Element element = (Element) anl.item(0);
            Node parentElement = element.getParentNode();
            Node nextSibling = element.getNextSibling();
            if (nextSibling != null) {
                parentElement.removeChild(nextSibling);
                parentElement.insertBefore(nextSibling, element);
            }
        }

        saveUpdatedDefinition(document);
    } catch (Exception e) {
        e.printStackTrace();
    }

    this.initialize(getContentTypeDefinitionId());
    return USE_EDITOR;
}

---

From source file:org.infoglue.cms.applications.structuretool.actions.ViewSiteNodePageComponentsAction.java

/**
 * This method moves the component up a step if possible within the same slot. 
 *///from   w  w  w  .j  a  va 2  s.  c  om

public String doMoveComponent() throws Exception {
    initialize();

    String componentXML = getPageComponentsString(siteNodeId, this.masterLanguageVO.getId());
    //logger.info("componentXML:" + componentXML);

    Document document = XMLHelper.readDocumentFromByteArray(componentXML.getBytes("UTF-8"));
    String componentXPath = "//component[@id=" + this.componentId + "]";

    NodeList anl = org.apache.xpath.XPathAPI.selectNodeList(document.getDocumentElement(), componentXPath);
    if (anl.getLength() > 0) {
        Element component = (Element) anl.item(0);
        String name = component.getAttribute("name");
        //logger.info(XMLHelper.serializeDom(component, new StringBuffer()));
        Node parentNode = component.getParentNode();

        boolean hasChanged = false;

        if (this.direction.intValue() == 0) //Up
        {
            Node previousNode = component.getPreviousSibling();

            while (previousNode != null && previousNode.getNodeType() != Node.ELEMENT_NODE) {
                previousNode = previousNode.getPreviousSibling();
                //break;
            }

            Element element = ((Element) previousNode);
            while (element != null && !element.getAttribute("name").equalsIgnoreCase(name)) {
                previousNode = previousNode.getPreviousSibling();
                while (previousNode != null && previousNode.getNodeType() != Node.ELEMENT_NODE) {
                    previousNode = previousNode.getPreviousSibling();
                    //break;
                }
                element = ((Element) previousNode);
            }

            if (previousNode != null) {
                parentNode.removeChild(component);
                parentNode.insertBefore(component, previousNode);
                hasChanged = true;
            }
        } else if (this.direction.intValue() == 1) //Down
        {
            Node nextNode = component.getNextSibling();

            while (nextNode != null && nextNode.getNodeType() != Node.ELEMENT_NODE) {
                nextNode = nextNode.getNextSibling();
                break;
            }

            Element element = ((Element) nextNode);
            while (element != null && !element.getAttribute("name").equalsIgnoreCase(name)) {
                nextNode = nextNode.getNextSibling();
                element = ((Element) nextNode);
            }

            if (nextNode != null)
                nextNode = nextNode.getNextSibling();

            if (nextNode != null) {
                parentNode.removeChild(component);
                parentNode.insertBefore(component, nextNode);
                hasChanged = true;
            } else {
                parentNode.removeChild(component);
                parentNode.appendChild(component);
                hasChanged = true;
            }
        }

        if (hasChanged) {
            String modifiedXML = XMLHelper.serializeDom(document, new StringBuffer()).toString();
            //logger.info("modifiedXML:" + modifiedXML);

            ContentVO contentVO = NodeDeliveryController
                    .getNodeDeliveryController(siteNodeId, languageId, contentId)
                    .getBoundContent(this.getInfoGluePrincipal(), siteNodeId, this.masterLanguageVO.getId(),
                            true, "Meta information", DeliveryContext.getDeliveryContext());
            ContentVersionVO contentVersionVO = ContentVersionController.getContentVersionController()
                    .getLatestActiveContentVersionVO(contentVO.getId(), this.masterLanguageVO.getId());
            ContentVersionController.getContentVersionController().updateAttributeValue(
                    contentVersionVO.getContentVersionId(), "ComponentStructure", modifiedXML,
                    this.getInfoGluePrincipal());
        }
    }

    this.url = getComponentRendererUrl() + getComponentRendererAction() + "?siteNodeId=" + this.siteNodeId
            + "&languageId=" + this.languageId + "&contentId=" + this.contentId + "&focusElementId="
            + this.componentId + "&showSimple=" + this.showSimple;
    //this.getResponse().sendRedirect(url);      

    this.url = this.getResponse().encodeURL(url);
    this.getResponse().sendRedirect(url);
    return NONE;
}

---

From source file:org.infoglue.common.contenttypeeditor.actions.ViewContentTypeDefinitionAction.java

/**
 * This method moves an content type asset key down one step.
 *//*  w  ww.j  av a2s  . c o m*/

public String doMoveAssetKeyDown() throws Exception {
    this.initialize(getContentTypeDefinitionId());

    try {
        Document document = createDocumentFromDefinition();

        String attributesXPath = "/xs:schema/xs:simpleType[@name = '"
                + ContentTypeDefinitionController.ASSET_KEYS + "']/xs:restriction/xs:enumeration[@value='"
                + this.assetKey + "']";
        NodeList anl = XPathAPI.selectNodeList(document.getDocumentElement(), attributesXPath);
        if (anl != null && anl.getLength() > 0) {
            Element element = (Element) anl.item(0);
            Node parentElement = element.getParentNode();
            Node nextSibling = element.getNextSibling();
            if (nextSibling != null) {
                parentElement.removeChild(nextSibling);
                parentElement.insertBefore(nextSibling, element);
            }
        }

        saveUpdatedDefinition(document);
    } catch (Exception e) {
        e.printStackTrace();
    }

    this.initialize(getContentTypeDefinitionId());

    return UPDATED;
}

---

From source file:org.infoscoop.service.WidgetConfService.java

/**
 * @param doc//from   w w w. j av  a 2 s.co  m
 * @param widgetConfNode
 * @param updatePrefList
 * @throws JSONException
 */
public static void updateWidgetPrefNode(Document doc, Element widgetConfNode, JSONObject updatePrefList)
        throws JSONException {

    NodeList prefList = widgetConfNode.getElementsByTagName("WidgetPref");

    Iterator keys = updatePrefList.keys();
    while (keys.hasNext()) {
        String id = (String) keys.next();
        JSONObject prefJson = updatePrefList.getJSONObject(id);
        if (!prefJson.has("name"))
            continue;

        String name = prefJson.getString("name");

        String datatype = "";
        if (prefJson.has("datatype"))
            datatype = prefJson.getString("datatype");

        String value = prefJson.getString("value");

        int prefLength = prefList.getLength();
        boolean update = false;
        for (int i = 0; i < prefLength; i++) {
            Element pref = (Element) prefList.item(i);
            if (!name.equals(pref.getAttribute("name")))
                continue;

            if ("xml".equals(datatype) || "json".equals(datatype)) {
                while (pref.getFirstChild() != null)
                    pref.removeChild(pref.getFirstChild());

                pref.appendChild(doc.createTextNode(value));
            } else {
                pref.setAttribute("value", value);
            }

            update = true;
        }

        // is this code require ?
        if (!update) {
            Element newPref = doc.createElement("WidgetPref");
            newPref.setAttribute("name", name);

            if ("xml".equals(datatype) || "json".equals(datatype)) {
                newPref.appendChild(doc.createTextNode(value));
            } else {
                newPref.setAttribute("value", value);
            }
            int lastPrefIndex = prefList.getLength() - 1;
            Element lastPref = (Element) prefList.item(lastPrefIndex);
            Element nextPrefNode = (Element) lastPref.getNextSibling();
            if (nextPrefNode != null) {
                widgetConfNode.insertBefore(newPref, nextPrefNode);
            } else {
                widgetConfNode.appendChild(newPref);
            }
        }
    }
}

---

From source file:org.infoscoop.service.WidgetConfService.java

/**
 * @param doc//from   w  w  w.j  av  a  2 s.  c  o m
 * @param widgetConfNode
 * @param updatePrefList
 * @throws JSONException
 */
private void updateUserPrefNode(Document doc, Element widgetConfNode, JSONObject updatePrefList)
        throws JSONException {

    NodeList prefList = widgetConfNode.getElementsByTagName("UserPref");

    Iterator keys = updatePrefList.keys();
    while (keys.hasNext()) {
        String id = (String) keys.next();
        JSONObject prefJson = updatePrefList.getJSONObject(id);

        if (!prefJson.has("name"))
            continue;

        String name = prefJson.getString("name");

        if (!prefJson.has("default_value"))
            continue;
        String value = prefJson.getString("default_value");

        String datatype = null;
        if (prefJson.has("datatype"))
            datatype = prefJson.getString("datatype");

        int prefLength = prefList.getLength();
        boolean update = false;
        for (int i = 0; i < prefLength; i++) {
            Element pref = (Element) prefList.item(i);
            if (!name.equals(pref.getAttribute("name")))
                continue;

            if ("xml".equals(datatype) || "json".equals(datatype)) {
                while (pref.getFirstChild() != null)
                    pref.removeChild(pref.getFirstChild());

                pref.appendChild(doc.createTextNode(value));
            } else {
                pref.setAttribute("default_value", value);
            }

            update = true;
        }

        // is this code require ?
        // and this code is obsolete.  what is "inputType" attribute ?
        if (!update) {
            Element newPref = doc.createElement("UserPref");
            newPref.setAttribute("name", name);

            if (("xml".equals(datatype) || "json".equals(datatype))) {
                newPref.appendChild(doc.createTextNode(value));
            } else {
                newPref.setAttribute("default_value", value);
            }

            String inputType = prefJson.getString("inputType");
            if (inputType != null) {
                newPref.setAttribute("inputType", inputType);
            }
            String displayName = prefJson.getString("display_name");
            if (prefJson.has("display_name")) {
                newPref.setAttribute("display_name", displayName);
            }
            if (prefJson.has("EnumValue")) {
                JSONArray options = prefJson.getJSONArray("EnumValue");
                for (int j = 0; j < options.length(); j++) {
                    JSONObject option = options.getJSONObject(j);
                    Element optionNode = doc.createElement("EnumValue");
                    optionNode.setAttribute("display_value", option.getString("display_value"));
                    optionNode.setAttribute("value", option.getString("value"));
                    newPref.appendChild(optionNode);
                }
            }

            int lastPrefIndex = prefList.getLength() - 1;
            Element lastPref = (Element) prefList.item(lastPrefIndex);
            Element nextPrefNode = (Element) lastPref.getNextSibling();
            if (nextPrefNode != null) {
                widgetConfNode.insertBefore(newPref, nextPrefNode);
            } else {
                widgetConfNode.appendChild(newPref);
            }
        }
    }
}

---

From source file:org.jasig.portal.layout.dlm.DistributedLayoutManager.java

protected boolean canMoveNode(IUserLayoutNodeDescription node, IUserLayoutNodeDescription parent,
        String nextSiblingId) throws PortalException {
    // are we moving to a new parent?
    if (!getParentId(node.getId()).equals(parent.getId()))
        return node.isMoveAllowed() && canAddNode(node, parent, nextSiblingId);

    // same parent. which direction are we moving?
    Document uld = this.getUserLayoutDOM();
    Element parentE = uld.getElementById(parent.getId());
    Element child = (Element) parentE.getFirstChild();
    int idx = 0;//from w w  w .j av a2 s .  c o  m
    int nodeIdx = -1;
    int sibIdx = -1;

    while (child != null) {
        String id = child.getAttribute(Constants.ATT_ID);
        if (id.equals(node.getId()))
            nodeIdx = idx;
        if (id.equals(nextSiblingId))
            sibIdx = idx;
        idx++;
        child = (Element) child.getNextSibling();
    }
    if (nodeIdx == -1 || // couldn't find node
            (nextSiblingId != null && sibIdx == -1)) // couldn't find sibling
        return false;

    if (nodeIdx < sibIdx || // moving right
            sibIdx == -1) // appending to end
        return canMoveRight(node.getId(), nextSiblingId);
    return canMoveLeft(node.getId(), nextSiblingId);
}

---

From source file:org.jasig.portal.layout.dlm.PLFIntegrator.java

private static void applyChildChanges(Element plfParent, Element ilfParent, IntegrationResult result)
        throws PortalException {
    Element positions = null;/*ww w. ja v  a 2  s  . c o m*/
    Element node = (Element) plfParent.getFirstChild();

    while (node != null) {
        Element nextNode = (Element) node.getNextSibling();

        if (node.getNodeName().equals("folder"))
            mergeFolder(node, plfParent, ilfParent, result);
        else if (node.getNodeName().equals(Constants.ELM_POSITION_SET))
            positions = node;
        else if (node.getNodeName().equals("channel"))
            mergeChannel(node, plfParent, ilfParent, result);
        node = nextNode;
    }

    if (positions != null) {
        IntegrationResult posResult = new IntegrationResult();
        if (LOG.isInfoEnabled())
            LOG.info("applying positions");
        PositionManager.applyPositions(ilfParent, positions, posResult);
        if (posResult.changedILF == false) {
            if (LOG.isInfoEnabled())
                LOG.info("removing positionSet");
            plfParent.removeChild(positions);
            result.changedPLF = true;
        } else {
            result.changedILF = true;
            if (posResult.changedPLF)
                result.changedPLF = true;
        }
    }
}

---

From source file:org.jasig.portal.layout.dlm.PositionManager.java

/**
   This method trims down the position set to the position directives on
   the node info elements still having a position directive. Any directives
   that violated restrictions were removed from the node info objects so
   the position set should be made to match the order of those still
   having one.//  w ww .  ja va 2s .  c o  m
 */
static void adjustPositionSet(List<NodeInfo> order, Element positionSet, IntegrationResult result) {
    Node nodeToMatch = positionSet.getFirstChild();
    Element nodeToInsertBefore = positionSet.getOwnerDocument().createElement("INSERT_POINT");
    positionSet.insertBefore(nodeToInsertBefore, nodeToMatch);

    for (Iterator iter = order.iterator(); iter.hasNext();) {
        NodeInfo ni = (NodeInfo) iter.next();

        if (ni.positionDirective != null) {
            // found one check it against the current one in the position
            // set to see if it is different. If so then indicate that
            // something (the position set) has changed in the plf
            if (ni.positionDirective != nodeToMatch)
                result.changedPLF = true;

            // now bump the insertion point forward prior to
            // moving on to the next position node to be evaluated
            if (nodeToMatch != null)
                nodeToMatch = nodeToMatch.getNextSibling();

            // now insert it prior to insertion point
            positionSet.insertBefore(ni.positionDirective, nodeToInsertBefore);
        }
    }

    // now for any left over after the insert point remove them.

    while (nodeToInsertBefore.getNextSibling() != null)
        positionSet.removeChild(nodeToInsertBefore.getNextSibling());

    // now remove the insertion point
    positionSet.removeChild(nodeToInsertBefore);
}

---

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