| /******************************************************************************* |
| * 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 |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.core.internal.catalog; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.wst.xml.core.internal.Logger; |
| |
| |
| |
| public class CatalogSet { |
| protected Map uriResourceMap = new HashMap(); |
| protected Map catalogPersistenceLocations = new HashMap(); |
| public CatalogSet() { |
| super(); |
| } |
| |
| /** |
| * Find a Catalog with the given ID. If one is not found, create one at the given URI. |
| * |
| * @param id |
| * @param uri - the URI, the parent of this file path must already exist |
| * @return |
| */ |
| public Catalog lookupOrCreateCatalog(String id, String uri) { |
| Catalog catalog = getCatalog(id, uri); |
| if (catalog == null) { |
| catalog = new Catalog(this, id, uri); |
| try { |
| catalog.load(); |
| uriResourceMap.put(uri, catalog); |
| } |
| catch (Exception e) { |
| // we catch and log all exceptions, to disallow |
| // one bad extension interfering with others |
| Logger.logException("error loading catalog: " + id + " " + uri, e); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| return catalog; |
| } |
| |
| private Catalog getCatalog(String id, String uri) { |
| return (Catalog) uriResourceMap.get(uri); |
| } |
| |
| public void putCatalogPersistenceLocation(String logicalURI, String actualURI) { |
| catalogPersistenceLocations.put(logicalURI, actualURI); |
| } |
| |
| // Never used? |
| public String getCatalogPersistenceLocation(String id) { |
| return (String) catalogPersistenceLocations.get(id); |
| } |
| } |