2 * Copyright (c) 2003-2009 jMonkeyEngine
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 package com.jme.util.resource;
36 import java.util.ArrayList;
37 import java.util.HashMap;
39 import java.util.logging.Level;
40 import java.util.logging.Logger;
43 * Manager class for locator utility classes used to find various assets. (XXX: Needs more documentation)
45 * @author Joshua Slack
48 public class ResourceLocatorTool {
49 private static final Logger logger = Logger.getLogger(ResourceLocatorTool.class
52 public static final String TYPE_TEXTURE = "texture";
53 public static final String TYPE_MODEL = "model";
54 public static final String TYPE_PARTICLE = "particle";
55 public static final String TYPE_AUDIO = "audio";
56 public static final String TYPE_SHADER = "shader";
58 private static final Map<String, ArrayList<ResourceLocator>> locatorMap = new HashMap<String, ArrayList<ResourceLocator>>();
60 public static URL locateResource(String resourceType, String resourceName) {
61 if (resourceName == null) {
64 synchronized (locatorMap) {
65 ArrayList<ResourceLocator> bases = locatorMap.get(resourceType);
67 for (int i = bases.size(); --i >= 0; ) {
68 ResourceLocator loc = bases.get(i);
69 URL rVal = loc.locateResource(resourceName);
77 URL u = ResourceLocatorTool.class.getResource(resourceName);
81 } catch (Exception e) {
82 logger.logp(Level.WARNING, ResourceLocatorTool.class.getName(),
83 "locateResource(String, String)", e.getMessage(), e);
86 logger.warning("Unable to locate: "+resourceName);
91 public static void addResourceLocator(String resourceType,
92 ResourceLocator locator) {
93 if (locator == null) return;
94 synchronized (locatorMap) {
95 ArrayList<ResourceLocator> bases = locatorMap.get(resourceType);
97 bases = new ArrayList<ResourceLocator>();
98 locatorMap.put(resourceType, bases);
101 if (!bases.contains(locator)) {
107 public static boolean removeResourceLocator(String resourceType,
108 ResourceLocator locator) {
109 synchronized (locatorMap) {
110 ArrayList<ResourceLocator> bases = locatorMap.get(resourceType);
114 return bases.remove(locator);