Anonymous

 <build>
         <plugins>
            <plugin>
               <groupId>org.codehaus.mojo</groupId>
               <artifactId>javacc-maven-plugin</artifactId>
                 <version>2.1</version>
                    <executions>
                    <execution>
                       <id>html</id>
                       <goals>
                          <goal>javacc</goal>
                       </goals>
                        <configuration>
                          <sourceDirectory>src/main/java/com/emailvision/utils/html/parser/grammar/</sourceDirectory>
                          <outputDirectory>target/generated-sources/javacc/html/</outputDirectory>
                        </configuration>
                    </execution>

                    <execution>
                       <id>messages</id>
                       <goals>
                          <goal>javacc</goal>
                       </goals>
                        <configuration>
                          <sourceDirectory>src/main/java/com/emailvision/utils/messages/analyser/</sourceDirectory>
                          <outputDirectory>target/generated-sources/javacc/analyser/</outputDirectory>
                        </configuration>
                   </execution>
                 </executions>
          </plugin>

       </plugins>
     </build>