generate antlr sources during build

pom.xml

@@ -17,7 +17,8 @@
     limitations under the License.
 
 -->
-<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
@@ -1127,6 +1128,11 @@
                     <artifactId>maven-javadoc-plugin</artifactId>
                     <version>${version.maven-javadoc-plugin}</version>
                 </plugin>
+                <plugin>
+                    <groupId>org.antlr</groupId>
+                    <artifactId>antlr4-maven-plugin</artifactId>
+                    <version>${version.antlr4}</version>
+                </plugin>
             </plugins>
         </pluginManagement>
     </build>

svalbard/odata/pom.xml

@@ -130,7 +130,6 @@
             <plugin>
                 <groupId>org.antlr</groupId>
                 <artifactId>antlr4-maven-plugin</artifactId>
-                <version>${version.antlr4}</version>
                 <configuration>
                     <arguments>
                         <argument>-visitor</argument>
@@ -143,25 +142,21 @@
                             <goal>antlr4</goal>
                         </goals>
                         <phase>generate-sources</phase>
-                        <configuration>
-                            <outputDirectory>src/main/java</outputDirectory>
-                        </configuration>
                     </execution>
                 </executions>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>
                 <configuration>
-                    <consoleOutput>true</consoleOutput>
                     <excludes>**/org/n52/svalbard/odata/grammar/*.java</excludes>
                 </configuration>
             </plugin>
             <plugin>
                 <groupId>com.github.spotbugs</groupId>
                 <artifactId>spotbugs-maven-plugin</artifactId>
                 <configuration>
-                    <onlyAnalyze>org.n52.svalbard.odata.core.*</onlyAnalyze>
+                    <includeFilterFile>src/main/spotbugs/ignore.xml</includeFilterFile>
                 </configuration>
             </plugin>
         </plugins>