diff options
Diffstat (limited to 'bundles/org.eclipse.jst.jsp.ui/src/org/eclipse/jst/jsp/ui/internal/contentassist/LibraryTagsCompletionProposalComputer.java')
| -rw-r--r-- | bundles/org.eclipse.jst.jsp.ui/src/org/eclipse/jst/jsp/ui/internal/contentassist/LibraryTagsCompletionProposalComputer.java | 516 |
1 files changed, 0 insertions, 516 deletions
diff --git a/bundles/org.eclipse.jst.jsp.ui/src/org/eclipse/jst/jsp/ui/internal/contentassist/LibraryTagsCompletionProposalComputer.java b/bundles/org.eclipse.jst.jsp.ui/src/org/eclipse/jst/jsp/ui/internal/contentassist/LibraryTagsCompletionProposalComputer.java deleted file mode 100644 index 92cd295911..0000000000 --- a/bundles/org.eclipse.jst.jsp.ui/src/org/eclipse/jst/jsp/ui/internal/contentassist/LibraryTagsCompletionProposalComputer.java +++ /dev/null @@ -1,516 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2010 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jst.jsp.ui.internal.contentassist; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.Path; -import org.eclipse.jst.jsp.core.internal.contentmodel.JSPCMDocumentFactory; -import org.eclipse.jst.jsp.core.internal.contentmodel.TaglibController; -import org.eclipse.jst.jsp.core.internal.contentmodel.tld.TLDCMDocumentManager; -import org.eclipse.jst.jsp.core.internal.contentmodel.tld.provisional.TLDElementDeclaration; -import org.eclipse.jst.jsp.core.internal.contenttype.DeploymentDescriptorPropertyCache; -import org.eclipse.jst.jsp.core.internal.provisional.JSP12Namespace; -import org.eclipse.jst.jsp.core.internal.provisional.JSP20Namespace; -import org.eclipse.jst.jsp.core.internal.provisional.contenttype.ContentTypeIdForJSP; -import org.eclipse.jst.jsp.ui.internal.editor.JSPEditorPluginImageHelper; -import org.eclipse.jst.jsp.ui.internal.editor.JSPEditorPluginImages; -import org.eclipse.swt.graphics.Image; -import org.eclipse.wst.html.core.internal.contentmodel.HTMLPropertyDeclaration; -import org.eclipse.wst.html.core.internal.contentmodel.JSPCMDocument; -import org.eclipse.wst.html.ui.internal.contentassist.HTMLTagsCompletionProposalComputer; -import org.eclipse.wst.sse.core.internal.provisional.IModelManager; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionContainer; -import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList; -import org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext; -import org.eclipse.wst.sse.ui.internal.contentassist.CustomCompletionProposal; -import org.eclipse.wst.xml.core.internal.contentmodel.CMDocument; -import org.eclipse.wst.xml.core.internal.contentmodel.CMElementDeclaration; -import org.eclipse.wst.xml.core.internal.contentmodel.CMNamedNodeMap; -import org.eclipse.wst.xml.core.internal.contentmodel.CMNode; -import org.eclipse.wst.xml.core.internal.contentmodel.modelquery.ModelQuery; -import org.eclipse.wst.xml.core.internal.modelquery.ModelQueryUtil; -import org.eclipse.wst.xml.core.internal.provisional.contentmodel.CMDocType; -import org.eclipse.wst.xml.core.internal.provisional.contentmodel.CMNodeWrapper; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; -import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext; -import org.eclipse.wst.xml.core.internal.ssemodelquery.ModelQueryAdapter; -import org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLModelQueryCompletionProposalComputer; -import org.eclipse.wst.xml.ui.internal.contentassist.ContentAssistRequest; -import org.eclipse.wst.xml.ui.internal.contentassist.XMLContentModelGenerator; -import org.eclipse.wst.xml.ui.internal.contentassist.XMLRelevanceConstants; -import org.eclipse.wst.xml.ui.internal.editor.CMImageUtil; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * <p>Computes tags provided by tag libraries completion proposals.</p> - * - * <p>Extends the {@link HTMLTagsCompletionProposalComputer} to benefit from - * its work for determining the correct {@link XMLContentModelGenerator} to use</p> - */ -public class LibraryTagsCompletionProposalComputer extends - HTMLTagsCompletionProposalComputer { - - private int fDepthCount; - - /** - * @see org.eclipse.wst.html.ui.internal.contentassist.HTMLTagsCompletionProposalComputer#computeContextInformation(org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext, org.eclipse.core.runtime.IProgressMonitor) - */ - public List computeContextInformation( - CompletionProposalInvocationContext context, - IProgressMonitor monitor) { - - return Collections.EMPTY_LIST; - } - - /** - * @see org.eclipse.wst.html.ui.internal.contentassist.HTMLTagsCompletionProposalComputer#validModelQueryNode(org.eclipse.wst.xml.core.internal.contentmodel.CMNode) - */ - protected boolean validModelQueryNode(CMNode node) { - boolean isValid = false; - - //unwrap - if(node instanceof CMNodeWrapper) { - node = ((CMNodeWrapper)node).getOriginNode(); - } - - //determine if is valid - if(node instanceof HTMLPropertyDeclaration) { - HTMLPropertyDeclaration propDec = (HTMLPropertyDeclaration)node; - isValid = propDec.isJSP(); - } else if(node.supports(TLDElementDeclaration.IS_LIBRARY_TAG)){ - Boolean isLibraryTag = (Boolean)node.getProperty(TLDElementDeclaration.IS_LIBRARY_TAG); - isValid = isLibraryTag != null && isLibraryTag.booleanValue(); - } - - return isValid; - } - - /** - * <p>JSP has none. This overrides the default behavior to add in doctype proposals which - * should really be contributed by the HTML tag computer</p> - * - * @see org.eclipse.wst.html.ui.internal.contentassist.HTMLTagsCompletionProposalComputer#addStartDocumentProposals(org.eclipse.wst.xml.ui.internal.contentassist.ContentAssistRequest, org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext) - */ - protected void addStartDocumentProposals( - ContentAssistRequest contentAssistRequest, - CompletionProposalInvocationContext context) { - //jsp has none - } - - /** - * @see org.eclipse.wst.html.ui.internal.contentassist.HTMLTagsCompletionProposalComputer#addEmptyDocumentProposals(org.eclipse.wst.xml.ui.internal.contentassist.ContentAssistRequest, org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext) - */ - protected void addEmptyDocumentProposals( - ContentAssistRequest contentAssistRequest, - CompletionProposalInvocationContext context) { - //jsp has none - } - - /** - * @see org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLModelQueryCompletionProposalComputer#addTagCloseProposals(org.eclipse.wst.xml.ui.internal.contentassist.ContentAssistRequest, org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext) - */ - protected void addTagCloseProposals(ContentAssistRequest contentAssistRequest, CompletionProposalInvocationContext context) { - //do nothing, html computer will take care of adding the > and /> suggestions - } - - /** - * @see org.eclipse.wst.xml.ui.internal.contentassist.DefaultXMLCompletionProposalComputer#addAttributeValueProposals(org.eclipse.wst.xml.ui.internal.contentassist.ContentAssistRequest, org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext) - */ - protected void addAttributeValueProposals( - ContentAssistRequest contentAssistRequest, - CompletionProposalInvocationContext context) { - - if(!this.isXHTML) { - IDOMNode node = (IDOMNode) contentAssistRequest.getNode(); - - ModelQuery mq = ModelQueryUtil.getModelQuery(node.getOwnerDocument()); - if (mq != null) { - CMDocument doc = mq.getCorrespondingCMDocument(node); - // this shouldn't have to have the prefix coded in - if (doc instanceof JSPCMDocument || doc instanceof CMNodeWrapper || - node.getNodeName().startsWith("jsp:")) { //$NON-NLS-1$ - return; - } - } - - // Find the attribute name for which this position should have a value - IStructuredDocumentRegion open = node.getFirstStructuredDocumentRegion(); - ITextRegionList openRegions = open.getRegions(); - int i = openRegions.indexOf(contentAssistRequest.getRegion()); - if (i < 0) { - return; - } - ITextRegion nameRegion = null; - while (i >= 0) { - nameRegion = openRegions.get(i--); - if (nameRegion.getType() == DOMRegionContext.XML_TAG_ATTRIBUTE_NAME) { - break; - } - } - - // on an empty value, add all the JSP and taglib tags - CMElementDeclaration elementDecl = - AbstractXMLModelQueryCompletionProposalComputer.getCMElementDeclaration(node); - if (nameRegion != null && elementDecl != null) { - String attributeName = open.getText(nameRegion); - if (attributeName != null) { - Node parent = contentAssistRequest.getParent(); - - //ignore start quote in match string - String matchString = contentAssistRequest.getMatchString().trim(); - if(matchString.startsWith("'") || matchString.startsWith("\"")) { //$NON-NLS-1$ //$NON-NLS-2$ - matchString = matchString.substring(1); - } - - //get all the proposals - List additionalElements = ModelQueryUtil.getModelQuery(node.getOwnerDocument()).getAvailableContent( - (Element) node, elementDecl, ModelQuery.INCLUDE_ALL); - Iterator nodeIterator = additionalElements.iterator(); - - //check each suggestion - while (nodeIterator.hasNext()) { - CMNode additionalElementDecl = (CMNode) nodeIterator.next(); - if (additionalElementDecl != null && additionalElementDecl instanceof CMElementDeclaration && - validModelQueryNode(additionalElementDecl)) { - CMElementDeclaration ed = (CMElementDeclaration) additionalElementDecl; - // https://bugs.eclipse.org/bugs/show_bug.cgi?id=89811 - StringBuffer sb = new StringBuffer(); - getContentGenerator().generateTag(parent, ed, sb); - - String proposedText = sb.toString(); - - //filter out any proposals that dont match matchString - if (beginsWith(proposedText, matchString)) { - //wrap with ' because JSP attributes are warped with " - proposedText = "'" + proposedText; //$NON-NLS-1$ - - //if its a container its possible the closing quote is already there - //don't want to risk injecting an extra - if(!(contentAssistRequest.getRegion() instanceof ITextRegionContainer)) { - proposedText += "'"; //$NON-NLS-1$ - } - - //get the image - Image image = CMImageUtil.getImage(elementDecl); - if (image == null) { - image = this.getGenericTagImage(); - } - - //create the proposal - int cursorAdjustment = getCursorPositionForProposedText(proposedText); - String proposedInfo = AbstractXMLModelQueryCompletionProposalComputer.getAdditionalInfo( - AbstractXMLModelQueryCompletionProposalComputer.getCMElementDeclaration(parent), elementDecl); - String tagname = getContentGenerator().getRequiredName(node, ed); - CustomCompletionProposal proposal = new CustomCompletionProposal( - proposedText, contentAssistRequest.getReplacementBeginPosition(), - contentAssistRequest.getReplacementLength(), cursorAdjustment, image, tagname, null, proposedInfo, - XMLRelevanceConstants.R_XML_ATTRIBUTE_VALUE); - contentAssistRequest.addProposal(proposal); - } - } - } - } - } - } - } - - /** - * @see org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLCompletionProposalComputer#setErrorMessage(java.lang.String) - */ - public void setErrorMessage(String errorMessage) { - if (fDepthCount == 0) { - super.setErrorMessage(errorMessage); - } - } - - /** - * @see org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLModelQueryCompletionProposalComputer#getGenericTagImage() - */ - protected Image getGenericTagImage() { - return JSPEditorPluginImageHelper.getInstance().getImage(JSPEditorPluginImages.IMG_OBJ_TAG_JSP); - } - - /** - * @see org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLModelQueryCompletionProposalComputer#getDeemphasizedTagImage() - */ - protected Image getDeemphasizedTagImage() { - return JSPEditorPluginImageHelper.getInstance().getImage(JSPEditorPluginImages.IMG_OBJ_TAG_JSP); - } - - /** - * @see org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLModelQueryCompletionProposalComputer#getEmphasizedTagImage() - */ - protected Image getEmphasizedTagImage() { - return JSPEditorPluginImageHelper.getInstance().getImage(JSPEditorPluginImages.IMG_OBJ_TAG_JSP); - } - - //----------------------BELOW HERE SHOULD BE REMOVED ONCE BUG 211961 IS FIXED --------------------- - - /** - * <p><b>NOTE: </b>This should be removed as soon as Bug 311961 is fixed</p> - * - * @see org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLModelQueryCompletionProposalComputer#addTagInsertionProposals(org.eclipse.wst.xml.ui.internal.contentassist.ContentAssistRequest, int, org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext) - */ - protected void addTagInsertionProposals( - ContentAssistRequest contentAssistRequest, int childPosition, - CompletionProposalInvocationContext context) { - - //get the default proposals - super.addTagInsertionProposals(contentAssistRequest, childPosition, context); - - /** - * TODO: REMOVE THIS HACK - Bug 311961 - */ - if(contentAssistRequest.getParent().getNodeType() == Node.DOCUMENT_NODE) { - this.forciblyAddTagLibAndJSPPropsoals((Document)contentAssistRequest.getParent(), - contentAssistRequest, childPosition); - } - } - - /** - * <p><b>NOTE: </b>This should be removed as soon as Bug 311961 is fixed</p> - * - * @see org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLModelQueryCompletionProposalComputer#addTagNameProposals(org.eclipse.wst.xml.ui.internal.contentassist.ContentAssistRequest, int, org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext) - */ - protected void addTagNameProposals( - ContentAssistRequest contentAssistRequest, int childPosition, - CompletionProposalInvocationContext context) { - - //get the default proposals - super.addTagNameProposals(contentAssistRequest, childPosition, context); - - /** - * TODO: REMOVE THIS HACK - Bug 311961 - */ - if(contentAssistRequest.getParent().getNodeType() == Node.DOCUMENT_NODE) { - this.forciblyAddTagLibAndJSPPropsoals((Document)contentAssistRequest.getParent(), - contentAssistRequest, childPosition); - } - } - - /** - * <p><b>NOTE: </b>This should be removed as soon as Bug 311961 is fixed</p> - * <p>This is bad because it does not use the ModelQuery framework</p> - * - * @param document - * @param contentAssistRequest - * @param childPosition - */ - private void forciblyAddTagLibAndJSPPropsoals(Document document, ContentAssistRequest contentAssistRequest, int childPosition) { - if (!isXMLFormat(document)) { - List additionalElements = forciblyGetTagLibAndJSPElements(new ArrayList(), document, childPosition); - - //convert CMElementDeclartions to proposals - for (int i = 0; i < additionalElements.size(); i++) { - CMElementDeclaration ed = (CMElementDeclaration) additionalElements.get(i); - if (ed != null) { - Image image = CMImageUtil.getImage(ed); - if (image == null) { - image = this.getGenericTagImage(); - } - String proposedText = getRequiredText(document, ed); - String tagname = getRequiredName(document, ed); - // account for the < and > - int markupAdjustment = getContentGenerator().getMinimalStartTagLength(document, ed); - String proposedInfo = getAdditionalInfo(null, ed); - CustomCompletionProposal proposal = new CustomCompletionProposal( - proposedText, contentAssistRequest.getReplacementBeginPosition(), - contentAssistRequest.getReplacementLength(), markupAdjustment, image, - tagname, null, proposedInfo, XMLRelevanceConstants.R_TAG_INSERTION); - contentAssistRequest.addProposal(proposal); - } - } - } - } - - /** - * <p><b>NOTE: </b>This should be removed as soon as Bug 311961 is fixed</p> - * <p>This is bad because it does not use the ModelQuery framework, it - * access the TLDCMDocumentManager directly</p> - * <p>This is essentially a combination of the {@link TaglibModelQueryExtension} and - * the {@link JSPModelQueryExtension} but it means any other extensions get left - * out when creating content assist suggestion at the document root level</p> - * - * @param elementDecls - * @param node - * @param childIndex - * @return - */ - private List forciblyGetTagLibAndJSPElements(List elementDecls, Node node, int childIndex) { - if (node instanceof IDOMNode) { - /* - * find the location of the intended insertion as it will give us - * the correct offset for checking position dependent CMDocuments - */ - int textInsertionOffset = 0; - NodeList children = node.getChildNodes(); - if (children.getLength() >= childIndex && childIndex >= 0) { - Node nodeAlreadyAtIndex = children.item(childIndex); - if (nodeAlreadyAtIndex instanceof IDOMNode) - textInsertionOffset = ((IDOMNode) nodeAlreadyAtIndex).getEndOffset(); - } - else { - textInsertionOffset = ((IDOMNode) node).getStartOffset(); - } - TLDCMDocumentManager mgr = TaglibController.getTLDCMDocumentManager(((IDOMNode) node).getStructuredDocument()); - if (mgr != null) { - List moreCMDocuments = mgr.getCMDocumentTrackers(textInsertionOffset); - if (moreCMDocuments != null) { - for (int i = 0; i < moreCMDocuments.size(); i++) { - CMDocument doc = (CMDocument) moreCMDocuments.get(i); - CMNamedNodeMap elements = doc.getElements(); - if (elements != null) { - for (int j = 0; j < elements.getLength(); j++) { - CMElementDeclaration ed = (CMElementDeclaration) elements.item(j); - elementDecls.add(ed); - } - } - } - } - } - - // get position dependent CMDocuments and insert their tags as - // proposals - - ModelQueryAdapter mqAdapter = null; - if (node.getNodeType() == Node.DOCUMENT_NODE) - mqAdapter = (ModelQueryAdapter) ((IDOMNode) node).getAdapterFor(ModelQueryAdapter.class); - else - mqAdapter = (ModelQueryAdapter) ((IDOMNode) node.getOwnerDocument()).getAdapterFor(ModelQueryAdapter.class); - - if (mqAdapter != null) { - CMDocument doc = mqAdapter.getModelQuery().getCorrespondingCMDocument(node); - if (doc != null) { - CMDocument jcmdoc = getDefaultJSPCMDocument((IDOMNode) node); - CMNamedNodeMap jspelements = jcmdoc.getElements(); - - /* - * For a built-in JSP action the content model is properly - * set up, so don't just blindly add the rest--unless this - * will be a direct child of the document - */ - if (jspelements != null && (!(doc instanceof JSPCMDocument) || node.getNodeType() == Node.DOCUMENT_NODE)) { - List rejectElements = new ArrayList(); - - // determine if the document is in XML form - Document domDoc = null; - if (node.getNodeType() == Node.DOCUMENT_NODE) - domDoc = (Document) node; - else - domDoc = node.getOwnerDocument(); - - // Show XML tag forms of JSP markers if jsp:root is - // the document element OR it's HTML but - // isn't really in the text. - // If the document isn't strictly XML, pull out the - // XML tag forms it is xml format - rejectElements.add(JSP12Namespace.ElementName.SCRIPTLET); - rejectElements.add(JSP12Namespace.ElementName.EXPRESSION); - rejectElements.add(JSP12Namespace.ElementName.DECLARATION); - rejectElements.add(JSP12Namespace.ElementName.DIRECTIVE_INCLUDE); - rejectElements.add(JSP12Namespace.ElementName.DIRECTIVE_PAGE); - rejectElements.add(JSP12Namespace.ElementName.TEXT); - rejectElements.add(JSP12Namespace.ElementName.DIRECTIVE_TAGLIB); - rejectElements.add(JSP20Namespace.ElementName.DIRECTIVE_TAG); - rejectElements.add(JSP20Namespace.ElementName.DIRECTIVE_ATTRIBUTE); - rejectElements.add(JSP20Namespace.ElementName.DIRECTIVE_VARIABLE); - if (isXMLFormat(domDoc)) { - // jsp actions - rejectElements.add(JSP12Namespace.ElementName.FALLBACK); - rejectElements.add(JSP12Namespace.ElementName.USEBEAN); - rejectElements.add(JSP12Namespace.ElementName.GETPROPERTY); - rejectElements.add(JSP12Namespace.ElementName.SETPROPERTY); - rejectElements.add(JSP12Namespace.ElementName.INCLUDE); - rejectElements.add(JSP12Namespace.ElementName.FORWARD); - rejectElements.add(JSP12Namespace.ElementName.PLUGIN); - rejectElements.add(JSP12Namespace.ElementName.FALLBACK); - rejectElements.add(JSP12Namespace.ElementName.PARAM); - rejectElements.add(JSP12Namespace.ElementName.PARAMS); - } - - - // don't show jsp:root if a document element already - // exists - Element docElement = domDoc.getDocumentElement(); - if (docElement != null && ((docElement.getNodeName().equals("jsp:root")) || ((((IDOMNode) docElement).getStartStructuredDocumentRegion() != null || ((IDOMNode) docElement).getEndStructuredDocumentRegion() != null)))) //$NON-NLS-1$ - rejectElements.add(JSP12Namespace.ElementName.ROOT); - - for (int j = 0; j < jspelements.getLength(); j++) { - CMElementDeclaration ed = (CMElementDeclaration) jspelements.item(j); - if (rejectElements.contains(ed.getNodeName())) - continue; - elementDecls.add(ed); - } - - } - } - // No cm document (such as for the Document (a non-Element) node itself) - else { - CMNamedNodeMap jspElements = getDefaultJSPCMDocument((IDOMNode) node).getElements(); - int length = jspElements.getLength(); - for (int i = 0; i < length; i++) { - elementDecls.add(jspElements.item(i)); - } - } - } - } - return elementDecls; - } - - /** - * <p><b>NOTE: </b>This should be removed as soon as Bug 311961 is fixed</p> - * - * For JSP files and segments, this is just the JSP document, but when - * editing tag files and their fragments, it should be the tag document. - * - * It may also vary based on the model being edited in the future. - * - * @return the default non-embedded CMDocument for the document being - * edited. - */ - private CMDocument getDefaultJSPCMDocument(IDOMNode node) { - // handle tag files here - String contentType = node.getModel().getContentTypeIdentifier(); - if (ContentTypeIdForJSP.ContentTypeID_JSPTAG.equals(contentType)) - return JSPCMDocumentFactory.getCMDocument(CMDocType.TAG20_DOC_TYPE); - - CMDocument jcmdoc = null; - String modelPath = node.getModel().getBaseLocation(); - if (modelPath != null && !IModelManager.UNMANAGED_MODEL.equals(modelPath)) { - float version = DeploymentDescriptorPropertyCache.getInstance().getJSPVersion(new Path(modelPath)); - jcmdoc = JSPCMDocumentFactory.getCMDocument(version); - } - if (jcmdoc == null) { - jcmdoc = JSPCMDocumentFactory.getCMDocument(); - } - - return jcmdoc; - } - - private boolean isXMLFormat(Document doc) { - if (doc == null) - return false; - Element docElement = doc.getDocumentElement(); - return docElement != null && ((docElement.getNodeName().equals("jsp:root")) || - ((((IDOMNode) docElement).getStartStructuredDocumentRegion() == null && - ((IDOMNode) docElement).getEndStructuredDocumentRegion() == null))); //$NON-NLS-1$ - } -}
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