| /******************************************************************************* |
| * Copyright (c) 2002, 2006 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 |
| * Raj Mandayam, IBM |
| * 136400 NextCatalog.getReferencedCatalog() takes a lot of time computing constant information |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.core.internal.catalog; |
| |
| import org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalog; |
| import org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalogElement; |
| import org.eclipse.wst.xml.core.internal.catalog.provisional.INextCatalog; |
| |
| |
| |
| public class NextCatalog extends CatalogElement implements INextCatalog |
| { |
| private String location; |
| private ICatalog referencedCatalog; |
| |
| public NextCatalog() |
| { |
| super(ICatalogElement.TYPE_NEXT_CATALOG); |
| } |
| |
| public String getCatalogLocation() |
| { |
| return location; |
| } |
| |
| public ICatalog getReferencedCatalog() |
| { |
| if (referencedCatalog == null) |
| { |
| referencedCatalog = ((Catalog)ownerCatalog).getCatalogSet().lookupOrCreateCatalog(getId(), getAbsolutePath(location)); |
| } |
| return referencedCatalog; |
| } |
| |
| public void setCatalogLocation(String uri) |
| { |
| location = uri; |
| referencedCatalog = null; |
| } |
| |
| public Object clone() |
| { |
| NextCatalog nextCatalog = (NextCatalog)super.clone(); |
| nextCatalog.setCatalogLocation(location); |
| return nextCatalog; |
| } |
| } |