Add findbugs exclude filter file

Here we can add excludes and includes to manage the bug classes
More can be found from: http://findbugs.sourceforge.net/manual/filter.html

code/findbugs-exclude.xml

+<FindBugsFilter>
+	<!--
+	@EJB annotated fields should not be transient, but they are detected as
+	non-serializable instance fields in serializable class (SE_BAD_FIELD)
+	See https://stackoverflow.com/questions/13700306/best-practice-for-serialization-for-ejb-and-cdi-beans
+	-->
+	<Match>
+		<Class name="~fi\.codecrew\.moya\.web\..*"/>
+		<!-- We assume that most field names contain the string 'Bean'-->
+		<Field name="~.*[Bb]ean.*"/>
+		<Bug pattern="SE_BAD_FIELD"/>
+	</Match>
+	<Match>
+		<Class name="fi.codecrew.moya.handler.SessionStore" />
+		<Field name="~.*[Bb]ean.*"/>
+		<Bug pattern="SE_BAD_FIELD"/>
+	</Match>
+	<Match>
+		<Class name="fi.codecrew.moyamgmt.handler.SessionStore" />
+		<Field name="~.*[Bb]ean.*"/>
+		<Bug pattern="SE_BAD_FIELD"/>
+	</Match>
+
+
+	<!--Do not try to check the autogenerated model files ending in: '_' -->
+	<Match>
+		<Class name="~fi\.codecrew\.moya\.model\..*_"/>
+	</Match>
+</FindBugsFilter>

code/moya-parent/pom.xml

 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
                              http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
@@ -179,8 +179,41 @@
 			<version>2.17</version>
 			<scope>provided</scope>
 		</dependency>
+		<!-- These are required for findbugs annotations-->
+		<dependency>
+			<groupId>com.google.code.findbugs</groupId>
+			<artifactId>annotations</artifactId>
+			<version>${findbugs.version}</version>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.google.code.findbugs</groupId>
+			<artifactId>jsr305</artifactId>
+			<version>${findbugs.version}</version>
+			<scope>provided</scope>
+		</dependency>
 	</dependencies>
-
+	<reporting>
+		<plugins>
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>findbugs-maven-plugin</artifactId>
+				<version>${findbugs-maven.version}</version>
+				<configuration>
+					<excludeFilterFile>findbugs-exclude.xml</excludeFilterFile>
+					<includeFilterFile>findbugs-include.xml</includeFilterFile>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>findbugs-maven-plugin</artifactId>
+				<configuration>
+					<excludeFilterFile>findbugs-exclude.xml</excludeFilterFile>
+					<includeFilterFile>findbugs-include.xml</includeFilterFile>
+				</configuration>
+			</plugin>
+		</plugins>
+	</reporting>
 	<parent>
 		<groupId>fi.codecrew.moya</groupId>
 		<artifactId>moya</artifactId>

code/pom.xml

@@ -32,7 +32,8 @@
 		<slf4j.version>1.7.25</slf4j.version>
 		<logback.version>1.2.3</logback.version>
 		<testng.version>6.11</testng.version>
-
+		<findbugs.version>3.0.1</findbugs.version>
+		<findbugs-maven.version>3.0.5</findbugs-maven.version>
 		<javamelody.version>1.65.0</javamelody.version>
 
 		<primefaces.version>6.0</primefaces.version>