| // |
| // ======================================================================== |
| // Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.osgi.boot.utils; |
| |
| import org.eclipse.jetty.util.log.Log; |
| import org.eclipse.jetty.util.log.Logger; |
| |
| /** |
| * BundleFileLocatorHelperFactory |
| * |
| * Obtain a helper for locating files based on the bundle. |
| */ |
| public class BundleFileLocatorHelperFactory |
| { |
| private static final Logger LOG = Log.getLogger(BundleFileLocatorHelperFactory.class); |
| |
| private static BundleFileLocatorHelperFactory _instance = new BundleFileLocatorHelperFactory(); |
| |
| private BundleFileLocatorHelperFactory() {} |
| |
| public static BundleFileLocatorHelperFactory getFactory() |
| { |
| return _instance; |
| } |
| |
| public BundleFileLocatorHelper getHelper() |
| { |
| BundleFileLocatorHelper helper = BundleFileLocatorHelper.DEFAULT; |
| try |
| { |
| //see if a fragment has supplied an alternative |
| helper = (BundleFileLocatorHelper) Class.forName(BundleFileLocatorHelper.CLASS_NAME).newInstance(); |
| } |
| catch (Throwable t) |
| { |
| LOG.ignore(t); |
| } |
| return helper; |
| } |
| |
| } |