Richard S. Hall | 85bafab | 2009-07-13 13:25:46 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one |
| 3 | * or more contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. The ASF licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | |
| 20 | package org.cauldron.bld.config; |
| 21 | |
| 22 | import java.io.File; |
| 23 | import java.io.IOException; |
| 24 | import java.net.URI; |
| 25 | import java.util.HashMap; |
| 26 | import java.util.Map; |
| 27 | import java.util.Properties; |
| 28 | |
| 29 | public class BldFactory { |
| 30 | private static Map<URI, BldProject> projects = new HashMap<URI, BldProject>(); |
| 31 | |
| 32 | public static IBldProject getProject(URI uri) throws IOException { |
| 33 | return getProject(uri, false); |
| 34 | } |
| 35 | |
| 36 | public static IBldProject getProject(URI uri, boolean ignoreCache) throws IOException { |
| 37 | return load(uri, ignoreCache); |
| 38 | } |
| 39 | |
| 40 | public static IRepositoryConfig getConfig(URI uri) throws IOException { |
| 41 | return load(uri, false); |
| 42 | } |
| 43 | |
| 44 | /** |
| 45 | * creates a new project file, initialised with defaults. |
| 46 | * @param uri where the file will be saved - used to resolve relative paths. |
| 47 | * @param defaults relative path to defaults file - default ../sigil.properties. |
| 48 | * @return |
| 49 | * @throws IOException |
| 50 | */ |
| 51 | public static IBldProject newProject(URI uri, String defaults) throws IOException { |
| 52 | BldProject project = new BldProject(uri); |
| 53 | Properties p = new Properties(); |
| 54 | if (defaults != null) |
| 55 | p.setProperty(BldConfig.S_DEFAULTS, defaults); |
| 56 | project.loadDefaults(p); |
| 57 | return project; |
| 58 | } |
| 59 | |
| 60 | private static BldProject load(URI uri, boolean ignoreCache) throws IOException { |
| 61 | BldProject p = null; |
| 62 | if (!ignoreCache) { |
| 63 | p = projects.get(uri); |
| 64 | } |
| 65 | |
| 66 | if (p == null) { |
| 67 | p = new BldProject(uri); |
| 68 | p.load(); |
| 69 | projects.put(uri, p); |
| 70 | |
| 71 | if (Boolean.getBoolean("org.cauldron.bld.config.test")) { |
| 72 | File path = new File(uri.getPath() + ".tmp"); |
| 73 | System.out.println("XXX: config.test writing: " + path); |
| 74 | p.saveAs(path); |
| 75 | } |
| 76 | } |
| 77 | return p; |
| 78 | } |
| 79 | |
| 80 | } |