001/* 002 * Copyright 2018 Anyware Services 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.ametys.plugins.core.ui.resources.css; 017 018import java.net.URISyntaxException; 019import java.util.Objects; 020 021import org.ametys.runtime.plugin.component.AbstractThreadSafeComponentExtensionPoint; 022 023/** 024 * Extension point for resource URIs supported by JSASS 025 */ 026public class JSASSResourceURIExtensionPoint extends AbstractThreadSafeComponentExtensionPoint<JSASSResourceURI> 027{ 028 /** avalon role */ 029 public static final String ROLE = JSASSResourceURIExtensionPoint.class.getName(); 030 031 /** 032 * Resolve the URI, or returns the original uri if it is not supported 033 * @param uri The URI 034 * @return The resolved URI 035 * @throws URISyntaxException If the URI is not supported 036 */ 037 public String resolve(String uri) throws URISyntaxException 038 { 039 for (String extensionId : getExtensionsIds()) 040 { 041 JSASSResourceURI extension = getExtension(extensionId); 042 String resolvedUri = extension.resolve(uri); 043 if (resolvedUri != null) 044 { 045 return resolvedUri; 046 } 047 } 048 return uri; 049 } 050 051 /** 052 * Resolve a path and return the URI corresponding, or null if the path is not supported 053 * @param path The path 054 * @return The URI 055 */ 056 public String resolvePath(String path) 057 { 058 String result = getExtensionsIds() 059 .stream() 060 .map(this::getExtension) 061 .map(ext -> ext.resolvePath(path)) 062 .filter(Objects::nonNull) 063 .findFirst() 064 .orElse(null); 065 if (result != null) 066 { 067 return result; 068 } 069 return path.contains("://") ? path : "cocoon:/" + path; 070 } 071 072}