[added] checkstyle configuration file

[changed] URL of checkstyle policy file to Github

Author: bahellma

.checkstyle

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<fileset-config file-format-version="1.2.0" simple-config="true" sync-formatter="false">
+  <local-check-config name="trustAtHsHCheckstyle" location="https://raw.githubusercontent.com/trustathsh/ironcommon/master/src/main/documents/trustAtHsHCheckstylePolicy.xml" type="remote" description="">
+    <property name="headerfile" value="${project_loc}/src/license/dummy/Dummy.java"/>
+    <property name="checkstyle.cache.file" value="${project_loc}/target/cachefile"/>
+    <additional-data name="cache-file" value="false"/>
+  </local-check-config>
+  <fileset name="all" enabled="true" check-config-name="trustAtHsHCheckstyle" local="true">
+    <file-match-pattern match-pattern="." include-pattern="true"/>
+  </fileset>
+</fileset-config>
+

pom.xml

@@ -5,7 +5,6 @@
 	<inceptionYear>2010</inceptionYear>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<checkstyle.config.location>src/main/checkstyle/trustFhhCodeconventions.xml</checkstyle.config.location>
 	</properties>
 
 	<!-- general project information -->
@@ -122,6 +121,10 @@
         		<groupId>org.apache.maven.plugins</groupId>
        			<artifactId>maven-checkstyle-plugin</artifactId>
         		<version>2.10</version>
+        		<configuration>
+					<propertyExpansion>headerfile=${project.basedir}/src/license/dummy/Dummy.java</propertyExpansion>
+					<configLocation>https://raw.githubusercontent.com/trustathsh/ironcommon/master/src/main/documents/trustAtHsHCheckstylePolicy.xml</configLocation>
+				</configuration>
       		</plugin>
 		</plugins>