| /******************************************************************************* |
| * Copyright (c) 2004, 2005 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.contentmodel; |
| |
| |
| |
| import java.util.Hashtable; |
| import java.util.Iterator; |
| |
| 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.CMNamespace; |
| import org.eclipse.wst.xml.core.internal.contentmodel.CMNode; |
| import org.eclipse.wst.xml.core.internal.provisional.contentmodel.CMNodeWrapper; |
| |
| public class CMDocumentWrapperImpl implements CMDocument, CMNodeWrapper { |
| |
| class CMNamedNodeMapImpl implements CMNamedNodeMap { |
| |
| protected Hashtable table = new Hashtable(); |
| |
| public CMNamedNodeMapImpl() { |
| super(); |
| } |
| |
| Hashtable getHashtable() { |
| return table; |
| } |
| |
| public int getLength() { |
| return table.size(); |
| } |
| |
| public CMNode getNamedItem(String name) { |
| return (CMNode) table.get(name); |
| } |
| |
| public CMNode item(int index) { |
| Object result = null; |
| int size = table.size(); |
| if (index < size) { |
| Iterator values = iterator(); |
| for (int i = 0; i <= index; i++) { |
| result = values.next(); |
| } |
| } |
| return (CMNode) result; |
| } |
| |
| public Iterator iterator() { |
| return table.values().iterator(); |
| } |
| |
| public void setNamedItem(String name, CMNode aNode) { |
| if (name != null && aNode != null) |
| table.put(name, aNode); |
| } |
| } |
| |
| public class CMNamespaceImpl implements CMNamespace { |
| public String getNodeName() { |
| return CMDocumentWrapperImpl.this.getURI(); |
| } |
| |
| public int getNodeType() { |
| return CMNode.NAME_SPACE; |
| } |
| |
| public String getPrefix() { |
| return CMDocumentWrapperImpl.this.getPrefix(); |
| } |
| |
| public Object getProperty(String property) { |
| return null; |
| } |
| |
| public String getURI() { |
| return CMDocumentWrapperImpl.this.getURI(); |
| } |
| |
| public boolean supports(String feature) { |
| return false; |
| } |
| } |
| |
| private CMDocument fDocument; |
| private CMNamedNodeMap fElements = null; |
| private CMNamedNodeMap fEntities = null; |
| private CMNamespace fNamespace = new CMNamespaceImpl(); |
| private String fPrefix; |
| private String fURI; |
| |
| public CMDocumentWrapperImpl(String newURI, String newPrefix, CMDocument tld) { |
| fURI = newURI; |
| fPrefix = newPrefix; |
| fDocument = tld; |
| } |
| |
| /** |
| * |
| * @return org.eclipse.wst.xml.core.internal.contentmodel.CMDocument |
| */ |
| public CMDocument getDocument() { |
| return fDocument; |
| } |
| |
| /** |
| * getElements method |
| * @return CMNamedNodeMap |
| * |
| * Returns CMNamedNodeMap of ElementDeclaration |
| */ |
| public CMNamedNodeMap getElements() { |
| if (fElements == null) { |
| int length = getDocument().getElements().getLength(); |
| CMNamedNodeMapImpl elements = new CMNamedNodeMapImpl(); |
| for (int i = 0; i < length; i++) { |
| CMElementDeclaration ed = new CMElementDeclarationWrapperImpl(fPrefix, (CMElementDeclaration) getDocument().getElements().item(i)); |
| elements.setNamedItem(ed.getNodeName(), ed); |
| } |
| fElements = elements; |
| } |
| return fElements; |
| } |
| |
| /** |
| * getEntities method |
| * @return CMNamedNodeMap |
| * |
| * Returns CMNamedNodeMap of EntityDeclaration |
| */ |
| public CMNamedNodeMap getEntities() { |
| if (fEntities == null) { |
| fEntities = getDocument().getEntities(); |
| } |
| return fEntities; |
| } |
| |
| /** |
| * getNamespace method |
| * @return CMNamespace |
| */ |
| public CMNamespace getNamespace() { |
| return fNamespace; |
| } |
| |
| /** |
| * getNodeName method |
| * @return java.lang.String |
| */ |
| public String getNodeName() { |
| return getDocument().getNodeName(); |
| } |
| |
| /** |
| * getNodeType method |
| * @return int |
| * |
| * Returns one of : |
| * |
| */ |
| public int getNodeType() { |
| return getDocument().getNodeType(); |
| } |
| |
| public CMNode getOriginNode() { |
| return fDocument; |
| } |
| |
| /** |
| * |
| * @return java.lang.String |
| */ |
| public String getPrefix() { |
| return fPrefix; |
| } |
| |
| /** |
| * getProperty method |
| * @return java.lang.Object |
| * |
| * Returns the object property desciped by the propertyName |
| * |
| */ |
| public Object getProperty(String propertyName) { |
| return getDocument().getProperty(propertyName); |
| } |
| |
| /** |
| * |
| * @return java.lang.String |
| */ |
| public String getURI() { |
| return fURI; |
| } |
| |
| /** |
| * supports method |
| * @return boolean |
| * |
| * Returns true if the CMNode supports a specified property |
| * |
| */ |
| public boolean supports(String propertyName) { |
| return getDocument().supports(propertyName); |
| } |
| } |