Caldavsync Sources: hack/util/ResourceLoader.java@a6e06f8d463c (annotated)

hack/util/ResourceLoader.java@a6e06f8d463c (annotated)

hack/util/ResourceLoader.java

Sat, 14 Feb 2015 21:29:32 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 14 Feb 2015 21:29:32 +0100
branch: ICAL4J_EMBED_1
changeset 33: a6e06f8d463c
permissions: -rw-r--r--

Merge manually from fa9cb0e70440, conclusively use Lolipop API level 21.

 /**
  * Copyright (c) 2012, Ben Fortuna
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  *  o Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
  *  o Redistributions in binary form must reproduce the above copyright
  * notice, this list of conditions and the following disclaimer in the
  * documentation and/or other materials provided with the distribution.
  *
  *  o Neither the name of Ben Fortuna nor the names of any other contributors
  * may be used to endorse or promote products derived from this software
  * without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 package net.fortuna.ical4j.util;
 import java.io.InputStream;
 import java.net.URL;
 import android.util.Log;
 /**
  * @author fortuna
  *
  */
 public class ResourceLoader {
 	/**
 	 * Load a resource via the thread context classloader. If security permissions don't allow
 	 * this fallback to loading via current classloader.
 	 * @param name a resource name
 	 * @return a {@link URL} or null if resource is not found
 	 */
 	public static URL getResource(String name) {
 		URL resource = null;
 		try {
 			// Hack to bootstrap a multithreaded class loader context
 			if (Thread.currentThread().getContextClassLoader() == null)
 				Thread.currentThread().setContextClassLoader(ResourceLoader.class.getClassLoader());
 			resource = Thread.currentThread().getContextClassLoader().getResource(name);
 			if (resource == null) // Flawed build path for assets, try again
 				resource = Thread.currentThread().getContextClassLoader().getResource("/" + name);
 		}
 		catch (SecurityException e) {
 			Log.i("MSvB-Hack", "Unable to access context classloader, using default. " + e.getMessage());
 		}
 		catch (Exception e) {
 			Log.i("MSvB-Hack", "General context classloader error, using default. " + e.getMessage());
 		}
 		if (resource == null) {
 			resource = ResourceLoader.class.getResource("/" + name);
 		}
 		return resource;
 	}
 	/**
 	 * Load a resource via the thread context classloader. If security permissions don't allow
 	 * this fallback to loading via current classloader.
 	 * @param name a resource name
 	 * @return an {@link InputStream} or null if resource is not found
 	 */
 	public static InputStream getResourceAsStream(String name) {
 		InputStream stream = null;
 		try {
 			// Hack to bootstrap a multithreaded class loader context
 			if (Thread.currentThread().getContextClassLoader() == null)
 				Thread.currentThread().setContextClassLoader(ResourceLoader.class.getClassLoader());
 			stream = Thread.currentThread().getContextClassLoader().getResourceAsStream(name);
 			if (stream == null)
 				stream = Thread.currentThread().getContextClassLoader().getResourceAsStream("/" + name);
 		}
 		catch (SecurityException e) {
 			Log.i("MSvB-Hack", "Unable to access context classloader, using default. " + e.getMessage());
 		}
 		catch (Exception e) {
 			Log.i("MSvB-Hack", "General context classloader error, using default. " + e.getMessage());
 		}
 		if (stream == null) {
 			stream = ResourceLoader.class.getResourceAsStream("/" + name);
 		}
 		return stream;
 	}
 }

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hack/util/ResourceLoader.java@a6e06f8d463c (annotated)

hack/util/ResourceLoader.java