Changed the resource loading to the base class loader.

src/main/java/org/jeasy/props/processors/AbstractAnnotationProcessor.java

@@ -1,25 +1,25 @@
 /**
  * The MIT License
- *
- *   Copyright (c) 2017, Mahmoud Ben Hassine ([email protected])
- *
- *   Permission is hereby granted, free of charge, to any person obtaining a copy
- *   of this software and associated documentation files (the "Software"), to deal
- *   in the Software without restriction, including without limitation the rights
- *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- *   copies of the Software, and to permit persons to whom the Software is
- *   furnished to do so, subject to the following conditions:
- *
- *   The above copyright notice and this permission notice shall be included in
- *   all copies or substantial portions of the Software.
- *
- *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- *   THE SOFTWARE.
+ * 
+ * Copyright (c) 2017, Mahmoud Ben Hassine ([email protected])
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * <p>
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * <p>
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
  */
 package org.jeasy.props.processors;
 
@@ -41,8 +41,8 @@
  */
 public abstract class AbstractAnnotationProcessor<A extends Annotation> implements AnnotationProcessor<A> {
 
-    public static final String FILE_RESOURCE_PREFIX = "file:";
-    public static final String CLASSPATH_RESOURCE_PREFIX = "classpath:";
+    private static final String FILE_RESOURCE_PREFIX = "file:";
+    private static final String CLASSPATH_RESOURCE_PREFIX = "classpath:";
 
     /**
      * Constructs an error message to signal missing annotation attribute value.
@@ -77,14 +77,14 @@ protected void rejectIfEmpty(final String value, final String message) throws An
      * @return the resource as {@link InputStream}
      * @throws IOException when an error occurs during resource loading
      */
-    protected InputStream getResourceAsStream(final String resource) throws IOException {
+    InputStream getResourceAsStream(final String resource) throws IOException {
         InputStream resourceAsStream;
         if (resource.startsWith(FILE_RESOURCE_PREFIX)) {
             resourceAsStream = new FileInputStream(extractPath(resource));
         } else if (resource.startsWith(CLASSPATH_RESOURCE_PREFIX)) {
-            resourceAsStream = this.getClass().getClassLoader().getResourceAsStream(extractPath(resource));
+            resourceAsStream = ClassLoader.getSystemClassLoader().getResourceAsStream(extractPath(resource));
         } else { // by default, it is a classpath resource
-            resourceAsStream = this.getClass().getClassLoader().getResourceAsStream(resource);
+            resourceAsStream = ClassLoader.getSystemClassLoader().getResourceAsStream(resource);
         }
         return resourceAsStream;
     }