diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/CommentImpl.java')
-rw-r--r-- | bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/CommentImpl.java | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/CommentImpl.java b/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/CommentImpl.java deleted file mode 100644 index 988bb57914..0000000000 --- a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/CommentImpl.java +++ /dev/null @@ -1,197 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2004 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.xml.core.internal.document; - - - -import java.util.Iterator; - -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.ITextRegionList; -import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext; -import org.w3c.dom.Comment; -import org.w3c.dom.DOMException; -import org.w3c.dom.Node; - - -/** - * CommentImpl class - */ -public class CommentImpl extends CharacterDataImpl implements Comment { - - private boolean isJSPTag = false; - - /** - * CommentImpl constructor - */ - protected CommentImpl() { - super(); - } - - /** - * CommentImpl constructor - * - * @param that - * CommentImpl - */ - protected CommentImpl(CommentImpl that) { - super(that); - - if (that != null) { - this.isJSPTag = that.isJSPTag; - } - } - - /** - * cloneNode method - * - * @return org.w3c.dom.Node - * @param deep - * boolean - */ - public Node cloneNode(boolean deep) { - CommentImpl cloned = new CommentImpl(this); - return cloned; - } - - /** - * getData method - * - * @return java.lang.String - */ - public String getData() throws DOMException { - String data = getCharacterData(); - if (data == null) { - data = getData(getStructuredDocumentRegion()); - if (data == null) - data = new String(); - } - return data; - } - - /** - */ - private String getData(IStructuredDocumentRegion flatNode) { - if (flatNode == null) - return null; - ITextRegionList regions = flatNode.getRegions(); - if (regions == null) - return null; - - ITextRegion contentRegion = null; - StringBuffer buffer = null; - Iterator e = regions.iterator(); - while (e.hasNext()) { - ITextRegion region = (ITextRegion) e.next(); - String regionType = region.getType(); - if (regionType == DOMRegionContext.XML_COMMENT_OPEN || regionType == DOMRegionContext.XML_COMMENT_CLOSE || isNestedCommentOpenClose(regionType)) { - continue; - } - if (contentRegion == null) { // first content - contentRegion = region; - } - else { // multiple contents - if (buffer == null) { - buffer = new StringBuffer(flatNode.getText(contentRegion)); - } - buffer.append(flatNode.getText(region)); - } - } - - if (buffer != null) - return buffer.toString(); - if (contentRegion != null) - return flatNode.getText(contentRegion); - return null; - } - - /** - * getNodeName method - * - * @return java.lang.String - */ - public String getNodeName() { - return "#comment";//$NON-NLS-1$ - } - - /** - * getNodeType method - * - * @return short - */ - public short getNodeType() { - return COMMENT_NODE; - } - - /** - */ - public boolean isClosed() { - IStructuredDocumentRegion flatNode = getStructuredDocumentRegion(); - if (flatNode == null) - return true; // will be generated - String regionType = StructuredDocumentRegionUtil.getLastRegionType(flatNode); - return (regionType == DOMRegionContext.XML_COMMENT_CLOSE || isNestedCommentClose(regionType)); - } - - /** - * Subclasses must override - * @param regionType - * @return - */ - protected boolean isNestedCommentClose(String regionType) { - boolean result = false; - return result; - } - /** - * Subclasses must override - * @param regionType - * @return - */ - protected boolean isNestedCommentOpenClose(String regionType) { - boolean result = false; - return result; - } - - public boolean isJSPTag() { - return this.isJSPTag; - } - - /** - * setJSPTag method - * - * @param isJSPTag - * boolean - */ - public void setJSPTag(boolean isJSPTag) { - if (isJSPTag == this.isJSPTag) - return; - - if (!isDataEditable()) { - throw new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR, new String()); - } - - DocumentImpl document = (DocumentImpl) getOwnerDocument(); - if (isJSPTag) { - if (document == null || !document.isJSPType()) - return; - } - - this.isJSPTag = isJSPTag; - - if (getContainerDocument() != null) { - // already in the tree, update IStructuredDocument - setData(getData()); // calls notifyValueChanged(); - } - } -} |