regenerating category characters: Finally can compile new generated c…

…ategories

checkstyle/checkstyle.license

@@ -0,0 +1,13 @@
+   Copyright 2019 Vladislavs Varslavans
+
+   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.

checkstyle/checkstyle.xml

@@ -0,0 +1,2 @@
+<module name="tmp">
+</module>

pom.xml

@@ -32,6 +32,7 @@
         <maven.javadoc.plugin.version>3.6.3</maven.javadoc.plugin.version>
         <maven.gpg.plugin.version>3.1.0</maven.gpg.plugin.version>
         <maven.enforcer.plugin.version>3.4.1</maven.enforcer.plugin.version>
+        <maven.checkstyle.plugin.version>3.3.1</maven.checkstyle.plugin.version>
         <nexus.staging.maven.plugin.version>1.6.13</nexus.staging.maven.plugin.version>
         <maven.versions.plugin.version>2.16.2</maven.versions.plugin.version>
 
@@ -131,6 +132,10 @@
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>versions-maven-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-checkstyle-plugin</artifactId>
+            </plugin>
         </plugins>
 
         <pluginManagement>
@@ -265,6 +270,24 @@
                         </execution>
                     </executions>
                 </plugin>
+
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-checkstyle-plugin</artifactId>
+                    <version>${maven.checkstyle.plugin.version}</version>
+                    <configuration>
+                        <consoleOutput>true</consoleOutput>
+                        <configLocation>checkstyle/checkstyle.xml</configLocation>
+                        <headerLocation>checkstyle/checkstyle.license</headerLocation>
+                    </configuration>
+                    <executions>
+                        <execution>
+                            <goals>
+                                <goal>check</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                </plugin>
             </plugins>
         </pluginManagement>
     </build>