Changes to make file loading work (#17)

* changes for making file loading work

* version 0.0.8

Author: saif-ericsson

pom.xml

@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.github.ericsson</groupId>
     <artifactId>eiffel-commons-java</artifactId>
-    <version>0.0.7</version>
+    <version>0.0.8</version>
     <name>eiffel commons java</name>
     <description>A shared library for eiffel components</description>
 

src/main/java/com/ericsson/eiffelcommons/subscriptionobject/SubscriptionObject.java

@@ -10,7 +10,7 @@
 import lombok.Getter;
 
 public abstract class SubscriptionObject {
-    private static final String SUBSCRIPTION_TEMPLATE_PATH = "subscriptionsTemplate.json";
+    private static final String SUBSCRIPTION_TEMPLATE_PATH = "/subscriptionsTemplate.json";
 
     @Getter
     protected JSONObject subscriptionJson;

src/main/java/com/ericsson/eiffelcommons/utils/RegExProvider.java

@@ -5,7 +5,8 @@
 import org.json.JSONObject;
 
 public class RegExProvider {
-    private static final String REGULAR_EXPRESSIONS_PATH = "regExs.json";
+
+    private static final String REGULAR_EXPRESSIONS_PATH = "/regExs.json";
 
     /**
      * This method returns Json Object for regular expressions

src/main/java/com/ericsson/eiffelcommons/utils/Utils.java

@@ -36,8 +36,7 @@ public class Utils {
      * @throws FileNotFoundException
      */
     public static String getResourceFileAsString(String fileName) throws FileNotFoundException {
-        ClassLoader classLoader = ClassLoader.getSystemClassLoader();
-        InputStream inputStream = classLoader.getResourceAsStream(fileName);
+        InputStream inputStream = Utils.class.getResourceAsStream(fileName);
         if (inputStream != null) {
             BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
             return reader.lines()