Added jacoco coverage

Author: hameno

pom.xml

@@ -73,6 +73,7 @@
         <maven-javadoc-plugin.version>2.9.1</maven-javadoc-plugin.version>
         <maven-release-plugin.version>2.4.1</maven-release-plugin.version>
         <maven-gpg-plugin.version>1.4</maven-gpg-plugin.version>
+        <jacoco-maven-plugin.version>0.6.4.201312101107</jacoco-maven-plugin.version>
     </properties>
 
     <dependencies>
@@ -153,6 +154,34 @@
                     <tagNameFormat>@{project.version}</tagNameFormat>
                 </configuration>
             </plugin>
+
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>${jacoco-maven-plugin.version}</version>
+                <configuration>
+                    <excludes>
+                        <exclude>**/BuildConfig.class</exclude>
+                        <exclude>**/R*.class</exclude>
+                    </excludes>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>jacoco-initialize</id>
+                        <phase>initialize</phase>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>jacoco-site</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>