| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.cocoon.components.resolver; |
| |
| import org.apache.excalibur.xml.DefaultEntityResolver; |
| |
| |
| /** |
| * A component that uses catalogs for resolving entities. |
| * This component simply inherits from the excalibur implementation and |
| * adds the context: protocol to each relative uri. |
| * |
| * The catalog is by default loaded from "WEB-INF/entities/catalog". |
| * This can be configured by the "catalog" parameter in the cocoon.xconf: |
| * <entity-resolver> |
| * <parameter name="catalog" value="mycatalog"/> |
| * </entity-resolver> |
| * |
| * @version $Id$ |
| * @since 2.1 |
| */ |
| public class DefaultResolver |
| extends DefaultEntityResolver { |
| |
| /** |
| * Parse a catalog |
| */ |
| protected void parseCatalog(String uri) { |
| // check for relative URIs |
| // if the URI has ':/' then it's a URI |
| // if the URI starts with '/ it's an absolute (UNIX) path |
| // if the URI has a ':' at position 1, it's an absolute windows path |
| // otherwise we have a relative URI, that is resolved relative |
| // to the context |
| if (uri.indexOf(":/") == -1 |
| && !uri.startsWith("/") |
| && !(uri.length() > 1 && uri.charAt(1) == ':')) { |
| uri = "context://" + uri; |
| } |
| super.parseCatalog( uri ); |
| } |
| |
| /** |
| * Default catalog path |
| */ |
| protected String defaultCatalog() { |
| return "WEB-INF/entities/catalog"; |
| } |
| } |