-->
<!DOCTYPE module PUBLIC
        "-//Puppy Crawl//DTD Check Configuration 1.2//EN"
        "http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
<module name="Checker">
    <module name="SuppressionFilter">
        <property name="file" value="${config_loc}/suppressions.xml"/>
    </module>
    <module name="JavadocPackage"/>

    <module name="TreeWalker">
        <module name="JavadocStyle">

  -->
<!DOCTYPE module PUBLIC
        "-//Puppy Crawl//DTD Check Configuration 1.2//EN"
        "http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
<module name="Checker">
    <module name="SuppressionFilter">
        <property name="file" value="${config_loc}/suppressions.xml"/>
    </module>
    <module name="RegexpHeader">
        <property name="headerFile" value="${config_loc}/required-header.txt"/>
    </module>

<!DOCTYPE module PUBLIC
    "-//Puppy Crawl//DTD Check Configuration 1.3//EN"
    "http://www.puppycrawl.com/dtds/configuration_1_3.dtd">

<module name="Checker">
  <property name="charset" value="UTF-8" />

  <module name="SuppressionFilter">
    <property name="file" value="${config_loc}/checkstyle_suppressions.xml" />
  </module>

  <module name="SuppressWarningsFilter" />

  <!-- Checks Java files and forbids empty Javadoc comments. -->

  -->
<!DOCTYPE module PUBLIC
        "-//Puppy Crawl//DTD Check Configuration 1.2//EN"
        "http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
<module name="Checker">
    <module name="SuppressionFilter">
        <property name="file" value="${config_loc}/suppressions.xml"/>
    </module>
    <!-- allows suppressing using the @SuppressWarnings("checkstyle:...") -->
    <module name="SuppressWarningsFilter"/>

      // suppressions config. This removes a configuration step when using
      // the checkstyle config in an IDE.
      Node suppressions = xml.module.find { it.'@name' == 'SuppressionFilter' }
      suppressions.property.findAll { it.'@name' == 'file' }.each { it.'@value' = checkstyleSuppressions }
    },
      "<!DOCTYPE module PUBLIC\n" +
      "  \"-//Puppy Crawl//DTD Check Configuration 1.3//EN\"\n" +