codeStyleSettings.xml

<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="ProjectCodeStyleSettingsManager">
    <option name="PER_PROJECT_SETTINGS">
      <value>
        <option name="OTHER_INDENT_OPTIONS">
          <value>
            <option name="INDENT_SIZE" value="2" />
            <option name="CONTINUATION_INDENT_SIZE" value="4" />
            <option name="TAB_SIZE" value="2" />
            <option name="USE_TAB_CHARACTER" value="false" />
            <option name="SMART_TABS" value="false" />
            <option name="LABEL_INDENT_SIZE" value="0" />
            <option name="LABEL_INDENT_ABSOLUTE" value="false" />
            <option name="USE_RELATIVE_INDENTS" value="false" />
          </value>
        </option>
        <option name="CLASS_COUNT_TO_USE_IMPORT_ON_DEMAND" value="8" />
        <option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="5" />
        <option name="IMPORT_LAYOUT_TABLE">
          <value>
            <package name="java" withSubpackages="true" static="false" />
            <package name="javax" withSubpackages="true" static="false" />
            <emptyLine />
            <package name="" withSubpackages="true" static="false" />
            <emptyLine />
            <package name="" withSubpackages="true" static="true" />
          </value>
        </option>
        <option name="JD_ADD_BLANK_AFTER_PARM_COMMENTS" value="true" />
        <ScalaCodeStyleSettings>
          <option name="classCountToUseImportOnDemand" value="8" />
          <option name="importLayout">
            <array>
              <option value="java" />
              <option value="javax" />
              <option value="_______ blank line _______" />
              <option value="scala" />
              <option value="_______ blank line _______" />
              <option value="all other imports" />
              <option value="_______ blank line _______" />
              <option value="org.apache.spark" />
            </array>
          </option>
          <option name="USE_SCALADOC2_FORMATTING" value="false" />
        </ScalaCodeStyleSettings>
        <XML>
          <option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
        </XML>
        <codeStyleSettings language="Groovy">
          <indentOptions>
            <option name="INDENT_SIZE" value="2" />
            <option name="CONTINUATION_INDENT_SIZE" value="4" />
            <option name="TAB_SIZE" value="2" />
          </indentOptions>
        </codeStyleSettings>
        <codeStyleSettings language="JAVA">
          <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
          <option name="SPACE_WITHIN_ARRAY_INITIALIZER_BRACES" value="true" />
          <option name="SPACE_AFTER_TYPE_CAST" value="false" />
          <option name="SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE" value="true" />
          <indentOptions>
            <option name="INDENT_SIZE" value="2" />
            <option name="CONTINUATION_INDENT_SIZE" value="4" />
            <option name="TAB_SIZE" value="2" />
          </indentOptions>
        </codeStyleSettings>
        <codeStyleSettings language="Scala">
          <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
          <indentOptions>
            <option name="CONTINUATION_INDENT_SIZE" value="4" />
          </indentOptions>
        </codeStyleSettings>
      </value>
    </option>
    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
  </component>
</project>