BAEL-1934 (#4768)

* Bean Object, server side and client side example for event streaming
example

* BAEL-1628

Access a File from the Classpath in a Spring Application

* inputstream retrieval added

* Removed files related to evaluation article

* + Aligning code to the article. Removed Utility methods and classes

* BAEL - 1628

* PMD fixes

* Code Review changes
Refactored : whenResourceUtils_thenReadSuccessful

* BAEL-1934

* +indentation correction in pom.xml

* synced with master

* indentation correction

core-java/pom.xml

@@ -147,6 +147,17 @@
             <artifactId>icu4j</artifactId>
             <version>${icu4j.version}</version>
         </dependency>
+        <!-- Mime Type Resolution Libraries -->
+        <dependency>
+            <groupId>org.apache.tika</groupId>
+            <artifactId>tika-core</artifactId>
+            <version>${tika.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>net.sf.jmimemagic</groupId>
+            <artifactId>jmimemagic</artifactId>
+            <version>${jmime-magic.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-dbcp2</artifactId>
@@ -439,6 +450,9 @@
         <spring-boot-maven-plugin.version>2.0.3.RELEASE</spring-boot-maven-plugin.version>
         <exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
         <icu4j.version>61.1</icu4j.version>
+        <!-- Mime Type Libraries -->
+        <tika.version>1.18</tika.version>
+        <jmime-magic.version>0.1.5</jmime-magic.version>
     </properties>
 
 </project>