Example usage for org.w3c.dom Node insertBefore

Introduction

In this page you can find the example usage for org.w3c.dom Node insertBefore.

Prototype

public Node insertBefore(Node newChild, Node refChild) throws DOMException;

Source Link

Document

Inserts the node newChild before the existing child node refChild.

Usage

From source file:org.etudes.component.app.melete.SubSectionUtilImpl.java

public String deleteSection(String sectionsSeqXML, String section_id) throws MeleteException {
    try {//  ww  w  .j av  a 2  s.c o  m
        org.w3c.dom.Document subSectionW3CDOM = Xml.readDocumentFromString(sectionsSeqXML);
        org.w3c.dom.Element root = subSectionW3CDOM.getDocumentElement();
        org.w3c.dom.Element deleteThisElement = subSectionW3CDOM.getElementById(section_id);
        if (deleteThisElement != null) {
            org.w3c.dom.Node deleteElementParent = deleteThisElement.getParentNode();

            // child nodes becomes children of parent node
            if (deleteThisElement.hasChildNodes()) {
                NodeList children = deleteThisElement.getChildNodes();
                for (int i = 0; i < children.getLength(); i++) {
                    org.w3c.dom.Node deleteThisElementChild = children.item(i);
                    if (deleteThisElementChild.getNodeType() == org.w3c.dom.Node.ELEMENT_NODE)
                        deleteElementParent.insertBefore(deleteThisElementChild.cloneNode(true),
                                deleteThisElement);
                }
            }

            //remove the element
            deleteElementParent.removeChild(deleteThisElement);
        }

        return writeDocumentToString(subSectionW3CDOM);
    } catch (Exception ex) {
        if (logger.isDebugEnabled()) {
            logger.debug("some other error on delete subsections xml string" + ex.toString());
            ex.printStackTrace();
        }
        throw new MeleteException("delete_module_fail");
    }
}

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From source file:org.etudes.component.app.melete.SubSectionUtilImpl.java

public String moveAllUpSection(String sectionsSeqXML, String section_id) throws MeleteException {
    try {/*from   w  ww.  j ava2s.  c om*/
        org.w3c.dom.Document subSectionW3CDOM = Xml.readDocumentFromString(sectionsSeqXML);
        org.w3c.dom.Element root = subSectionW3CDOM.getDocumentElement();
        org.w3c.dom.Element moveUpThisElement = subSectionW3CDOM.getElementById(section_id);
        org.w3c.dom.Node moveUpThisElementParent = moveUpThisElement.getParentNode();
        org.w3c.dom.Node cloneMoveElement = moveUpThisElement.cloneNode(true);

        org.w3c.dom.Node FirstChildOfmoveUpThisElementParent = moveUpThisElementParent.getFirstChild();
        if (!FirstChildOfmoveUpThisElementParent.equals(moveUpThisElement)) {
            moveUpThisElementParent.insertBefore(cloneMoveElement, FirstChildOfmoveUpThisElementParent);
            moveUpThisElementParent.removeChild(moveUpThisElement);
        }

        return writeDocumentToString(subSectionW3CDOM);
    } catch (Exception ex) {
        if (logger.isDebugEnabled()) {
            logger.debug("some other error on moving up subsections xml string" + ex.toString());
            ex.printStackTrace();
        }
        throw new MeleteException("move_up_fail");
    }
}

---

From source file:org.etudes.component.app.melete.SubSectionUtilImpl.java

public String moveUpSection(String sectionsSeqXML, String section_id) throws MeleteException {
    try {//  w ww  .j  a v  a 2  s . com
        org.w3c.dom.Document subSectionW3CDOM = Xml.readDocumentFromString(sectionsSeqXML);
        org.w3c.dom.Element root = subSectionW3CDOM.getDocumentElement();
        org.w3c.dom.Element moveUpThisElement = subSectionW3CDOM.getElementById(section_id);
        org.w3c.dom.Node moveUpThisElementParent = moveUpThisElement.getParentNode();
        org.w3c.dom.Node cloneMoveElement = moveUpThisElement.cloneNode(true);

        if (!moveUpThisElementParent.getFirstChild().equals(moveUpThisElement)) {
            org.w3c.dom.Node beforeElement = moveUpThisElement.getPreviousSibling();
            moveUpThisElementParent.insertBefore(cloneMoveElement, beforeElement);
            moveUpThisElementParent.removeChild(moveUpThisElement);
        }

        return writeDocumentToString(subSectionW3CDOM);
    } catch (Exception ex) {
        if (logger.isDebugEnabled()) {
            logger.debug("some other error on moving up subsections xml string" + ex.toString());
            ex.printStackTrace();
        }
        throw new MeleteException("move_up_fail");
    }
}

---

From source file:org.etudes.component.app.melete.SubSectionUtilImpl.java

public String moveDownSection(String sectionsSeqXML, String section_id) throws MeleteException {
    try {//from  w w  w.ja  v a 2s  .c  o  m
        org.w3c.dom.Document subSectionW3CDOM = Xml.readDocumentFromString(sectionsSeqXML);
        org.w3c.dom.Element root = subSectionW3CDOM.getDocumentElement();
        org.w3c.dom.Element moveDownThisElement = subSectionW3CDOM.getElementById(section_id);
        org.w3c.dom.Node afterElementParent = moveDownThisElement.getParentNode();
        if (!afterElementParent.getLastChild().equals(moveDownThisElement)) {
            org.w3c.dom.Node afterElement = moveDownThisElement.getNextSibling();
            org.w3c.dom.Node cloneafterElement = afterElement.cloneNode(true);
            afterElementParent.insertBefore(cloneafterElement, moveDownThisElement);
            afterElementParent.removeChild(afterElement);
        }
        return writeDocumentToString(subSectionW3CDOM);
    } catch (Exception ex) {
        if (logger.isDebugEnabled()) {
            logger.debug("some other error on moving down subsections xml string" + ex.toString());
            ex.printStackTrace();
        }
        throw new MeleteException("move_down_fail");
    }
}

---

From source file:org.etudes.component.app.melete.SubSectionUtilImpl.java

public String moveAllDownSection(String sectionsSeqXML, String section_id) throws MeleteException {
    try {//w w w. j  a  v  a2s .  c o  m
        org.w3c.dom.Document subSectionW3CDOM = Xml.readDocumentFromString(sectionsSeqXML);
        org.w3c.dom.Element root = subSectionW3CDOM.getDocumentElement();
        org.w3c.dom.Element moveDownThisElement = subSectionW3CDOM.getElementById(section_id);
        org.w3c.dom.Node cloneMoveElement = moveDownThisElement.cloneNode(true);
        org.w3c.dom.Node afterElementParent = moveDownThisElement.getParentNode();
        org.w3c.dom.Node LastChildOfafterElementParent = afterElementParent.getLastChild();
        org.w3c.dom.Node cloneLastChildElement = LastChildOfafterElementParent.cloneNode(true);

        if (!LastChildOfafterElementParent.equals(moveDownThisElement)) {
            afterElementParent.replaceChild(cloneMoveElement, LastChildOfafterElementParent);
            org.w3c.dom.Node newLastChild = afterElementParent.getLastChild();
            afterElementParent.insertBefore(cloneLastChildElement, newLastChild);
            afterElementParent.removeChild(moveDownThisElement);
        }
        return writeDocumentToString(subSectionW3CDOM);
    } catch (Exception ex) {
        if (logger.isDebugEnabled()) {
            logger.debug("some other error on moving down subsections xml string" + ex.toString());
            ex.printStackTrace();
        }
        throw new MeleteException("move_down_fail");
    }
}

---

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

/**
 * This method moves an content type assetKey up one step.
 *///  w ww  . ja v  a2 s . co m

public String doMoveAssetKeyUp() 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 previuosSibling = element.getPreviousSibling();
            if (previuosSibling != null) {
                parentElement.removeChild(element);
                parentElement.insertBefore(element, previuosSibling);
            }
        }

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

    this.initialize(getContentTypeDefinitionId());

    return USE_EDITOR;
}

---

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

/**
 * This method moves an content type asset key down one step.
 *///from  w  ww  .j av a2 s.  com

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  ww w  .  j ava2s . co m

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 assetKey up one step.
 */// w  ww  .  ja v a  2s  . c  o  m

public String doMoveAssetKeyUp() 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 previuosSibling = element.getPreviousSibling();
            if (previuosSibling != null) {
                parentElement.removeChild(element);
                parentElement.insertBefore(element, previuosSibling);
            }
        }

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

    this.initialize(getContentTypeDefinitionId());

    return UPDATED;
}

---

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

/**
 * This method moves an content type asset key down one step.
 *//*from  w  ww. jav  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 UPDATED;
}

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