diff options
Diffstat (limited to 'bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/document/PageDirectiveAdapterFactory.java')
-rw-r--r-- | bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/document/PageDirectiveAdapterFactory.java | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/document/PageDirectiveAdapterFactory.java b/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/document/PageDirectiveAdapterFactory.java deleted file mode 100644 index f20707e5e4..0000000000 --- a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/document/PageDirectiveAdapterFactory.java +++ /dev/null @@ -1,97 +0,0 @@ -/******************************************************************************* - * Copyright (c) 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 - *******************************************************************************/ -package org.eclipse.jst.jsp.core.internal.document; - -import org.eclipse.jst.jsp.core.internal.Assert; -import org.eclipse.wst.sse.core.internal.provisional.AbstractAdapterFactory; -import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter; -import org.eclipse.wst.sse.core.internal.provisional.INodeAdapterFactory; -import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; -import org.w3c.dom.Node; - -/** - * This class adapts document - * with the an instance of PageDirectiveAdapter - */ -public class PageDirectiveAdapterFactory extends AbstractAdapterFactory implements INodeAdapterFactory { - - - private PageDirectiveAdapter pageDirectiveAdapterInstance = null; - - /** - * Constructor for PageDirectiveAdapterFactory. - * Note: its important not to be a singleton, since - * this factory needs to track its adapter(s) and release - * them when they are released. - * - * @param adapterKey - * @param registerAdapters - */ - protected PageDirectiveAdapterFactory(Object adapterKey, boolean registerAdapters) { - super(adapterKey, registerAdapters); - } - - /** - * The no argument constructor assumes its a - * Factory for PageDirectiveAdapter - */ - public PageDirectiveAdapterFactory() { - this(PageDirectiveAdapter.class, true); - } - - protected INodeAdapter createAdapter(INodeNotifier target) { - PageDirectiveAdapter result = null; - if (target instanceof IDOMNode) { - IDOMNode node = (IDOMNode) target; - if (node.getNodeType() == Node.DOCUMENT_NODE) { - result = getAdapterInstance(target); - } - - } - return result; - } - - public void release() { - if (pageDirectiveAdapterInstance != null) { - pageDirectiveAdapterInstance.release(); - } - } - - /** - * We assume this is only called for 'document' target - */ - protected PageDirectiveAdapter getAdapterInstance(INodeNotifier target) { - // if our instance already exists with a different - // target, then, somehow, the document node must - // have changed for a model, so we should release - // old adapter and create new one for new document - // node. This is probably a programming error. - if (pageDirectiveAdapterInstance != null) { - if (target != pageDirectiveAdapterInstance.getTarget()) { - release(); - pageDirectiveAdapterInstance = new PageDirectiveAdapterImpl(target); - } - // else return the one we have - } - else { - // if is equal to null, create a new one - pageDirectiveAdapterInstance = new PageDirectiveAdapterImpl(target); - } - Assert.isNotNull(pageDirectiveAdapterInstance, "pageDipageDirectiveAdapterInstance was null"); //$NON-NLS-1$ - return pageDirectiveAdapterInstance; - } - - public INodeAdapterFactory copy() { - - return new PageDirectiveAdapterFactory(getAdapterKey(), isShouldRegisterAdapter()); - } -}
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