| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.apps.io; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.net.URI; |
| |
| /** |
| * Implementations of this resource resolver allow FOP users to control the URI resolution |
| * mechanism. All resource and output stream acquisition goes through this when its implementation |
| * is given to the {@link org.apache.fop.apps.EnvironmentProfile}. |
| */ |
| public interface ResourceResolver { |
| |
| /** |
| * Get a resource given the URI pointing to said resource. |
| * |
| * @param uri the resource URI |
| * @return the resource |
| * @throws IOException if an I/O error occured during resource acquisition |
| */ |
| Resource getResource(URI uri) throws IOException; |
| |
| /** |
| * Gets an output stream of a given URI. |
| * |
| * @param uri the output stream URI |
| * @return the output stream |
| * @throws IOException if an I/O error occured while creating an output stream |
| */ |
| OutputStream getOutputStream(URI uri) throws IOException; |
| |
| } |