license/checkstyle/xml-format compliance

- update files to pass all of the standard hawkular checkers
  - note, we don't apply an canonical formatting to .java although
    it is expected that either eclipse or IJ formatting is applied.
- use latest hawkular parent pom (version 55) to set up the various
  checkers.
- add new -Dcheck to run the checkers, they won't run by default

actions/actions-api/src/main/java/org/hawkular/alerts/actions/api/ActionMessage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-api/src/main/java/org/hawkular/alerts/actions/api/ActionPluginListener.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-api/src/main/java/org/hawkular/alerts/actions/api/ActionPluginSender.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-api/src/main/java/org/hawkular/alerts/actions/api/ActionResponseMessage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-api/src/main/java/org/hawkular/alerts/actions/api/Plugin.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-api/src/main/java/org/hawkular/alerts/actions/api/Sender.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-api/src/test/java/org/hawkular/alerts/actions/api/model/JsonTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-impl/src/main/java/org/hawkular/alerts/actions/standalone/ActionPlugins.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-impl/src/main/java/org/hawkular/alerts/actions/standalone/StandaloneActionMessage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-impl/src/main/java/org/hawkular/alerts/actions/standalone/StandaloneActionPluginListener.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-impl/src/main/java/org/hawkular/alerts/actions/standalone/StandaloneActionPluginRegister.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-impl/src/main/java/org/hawkular/alerts/actions/standalone/StandaloneActionPluginSender.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-impl/src/main/java/org/hawkular/alerts/actions/standalone/StandaloneActionResponseMessage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/pom.xml

@@ -61,4 +61,17 @@
 
   </dependencies>
 
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>com.mycila</groupId>
+        <artifactId>license-maven-plugin</artifactId>
+        <configuration>
+          <excludes combine.children="append">
+            <exclude>**/*.ftl</exclude>
+          </excludes>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>

actions/actions-plugins/actions-email/src/main/java/org/hawkular/alerts/actions/email/EmailMimeMessage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/main/java/org/hawkular/alerts/actions/email/EmailPlugin.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/main/java/org/hawkular/alerts/actions/email/EmailSessionProperties.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/main/java/org/hawkular/alerts/actions/email/EmailTemplate.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/main/java/org/hawkular/alerts/actions/email/PluginMessageDescription.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/CommonTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/EmailTemplateTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/JvmGarbageCollectionEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/JvmHeapUsageEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/JvmNonHeapUsageEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/MultipleAllJvmEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/SmtpSecureTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/SmtpServerTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/UrlAvailabilityEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/UrlResponseTimeEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/WebActiveSessionsEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/WebContainerCurrentThreadsEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/WebContainerPendingRequestsEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/WebExpiredSessionsEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/WebRejectedSessionsEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/java/org/hawkular/alerts/actions/email/WebRequestsResponseTimeEmailTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

actions/actions-plugins/actions-email/src/test/resources/log4j2.xml

@@ -1,22 +1,40 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
+    and other contributors as indicated by the @author tags.
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
 <Configuration status="warn" shutdownHook="disable">
-    <Appenders>
-        <Console name="Console" target="SYSTEM_OUT">
-            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{1.} - %msg%n"/>
-        </Console>
-    </Appenders>
-    <Loggers>
-        <Logger name="com.datastax" level="warn" />
-        <Logger name="com.icegreen" level="warn" />
-        <Logger name="infinispan" level="warn" />
-        <Logger name="io.netty" level="warn" />
-        <Logger name="org.drools" level="warn" />
-        <Logger name="org.jboss" level="warn" />
-        <Logger name="org.hawkular" level="warn" />
-        <Logger name="org.infinispan" level="warn" />
-        <Logger name="reactor" level="warn" />
-        <Root level="debug">
-            <AppenderRef ref="Console"/>
-        </Root>
-    </Loggers>
+  <Appenders>
+    <Console name="Console" target="SYSTEM_OUT">
+      <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{1.} - %msg%n" />
+    </Console>
+  </Appenders>
+  <Loggers>
+    <Logger name="com.datastax" level="warn" />
+    <Logger name="com.icegreen" level="warn" />
+    <Logger name="infinispan" level="warn" />
+    <Logger name="io.netty" level="warn" />
+    <Logger name="org.drools" level="warn" />
+    <Logger name="org.jboss" level="warn" />
+    <Logger name="org.hawkular" level="warn" />
+    <Logger name="org.infinispan" level="warn" />
+    <Logger name="reactor" level="warn" />
+    <Root level="debug">
+      <AppenderRef ref="Console" />
+    </Root>
+  </Loggers>
 </Configuration>

actions/actions-plugins/actions-file/src/main/java/org/hawkular/alerts/actions/file/FilePlugin.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -27,12 +27,12 @@
 import org.hawkular.alerts.actions.api.ActionPluginListener;
 import org.hawkular.alerts.actions.api.ActionPluginSender;
 import org.hawkular.alerts.actions.api.ActionResponseMessage;
-import org.hawkular.alerts.log.AlertingLogger;
 import org.hawkular.alerts.actions.api.Plugin;
 import org.hawkular.alerts.actions.api.Sender;
 import org.hawkular.alerts.api.json.JsonUtil;
 import org.hawkular.alerts.api.model.action.Action;
 import org.hawkular.alerts.api.model.event.Event;
+import org.hawkular.alerts.log.AlertingLogger;
 import org.hawkular.commons.log.MsgLogging;
 
 import com.fasterxml.jackson.databind.ObjectMapper;

actions/actions-plugins/actions-file/src/test/java/org/hawkular/alerts/actions/file/FilePluginTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates
+ * Copyright 2015-2017 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");