<?xml version="1.0"?>
<!--
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       http://www.apache.org/licenses/LICENSE-2.0

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   See the License for the specific language governing permissions and
   limitations under the License.
-->

<!--
  This file contains some false positive bugs detected by findbugs. Their
  false positive nature has been analyzed individually and they have been
  put here to instruct findbugs it must ignore them.
-->
<FindBugsFilter>

  <!-- Reason: Optimization to use == -->
  <Match>
    <Class name="org.apache.commons.lang.BooleanUtils" />
    <Method name="toBoolean" />
    <Bug pattern="ES_COMPARING_PARAMETER_STRING_WITH_EQ" />
  </Match>

  <!-- Reason: Optimization to use == -->
  <Match>
    <Class name="org.apache.commons.lang.BooleanUtils" />
    <Method name="toBooleanObject" />
    <Bug pattern="ES_COMPARING_PARAMETER_STRING_WITH_EQ" />
  </Match>

  <!-- Reason: Intention to return null when null input == -->
  <Match>
    <Class name="org.apache.commons.lang.BooleanUtils" />
    <Method name="toBooleanObject" />
    <Bug pattern="NP_BOOLEAN_RETURN_NULL" />
  </Match>

  <!-- Reason: Intention to return null when null input == -->
  <Match>
    <Class name="org.apache.commons.lang.BooleanUtils" />
    <Method name="negate" />
    <Bug pattern="NP_BOOLEAN_RETURN_NULL" />
  </Match>

  <!-- Reason: Optimization to use == -->
  <Match>
    <Class name="org.apache.commons.lang.StringUtils" />
    <Method name="indexOfDifference"/>
    <Bug pattern="ES_COMPARING_PARAMETER_STRING_WITH_EQ" />
  </Match>

  <!-- Reason: Very much intended to do a fall through on the switch -->
  <Match>
    <Class name="org.apache.commons.lang.NumberUtils" />
    <Method name="createNumber"/>
    <Bug pattern="SF_SWITCH_FALLTHROUGH" />
  </Match>

  <!-- Reason: Very much intended to do a fall through on the switch -->
  <Match>
    <Class name="org.apache.commons.lang.math.NumberUtils" />
    <Method name="createNumber"/>
    <Bug pattern="SF_SWITCH_FALLTHROUGH" />
  </Match>

  <!-- Reason: Very much intended to do a fall through on the switch -->
  <Match>
    <Class name="org.apache.commons.lang.time.DateUtils" />
    <Method name="getFragment"/>
    <Bug pattern="SF_SWITCH_FALLTHROUGH" />
  </Match>

  <!-- Reason: Very much intended to compare class names -->
  <Match>
    <Class name="org.apache.commons.lang.enum.Enum" />
    <Method name="equals"/>
    <Bug pattern="EQ_COMPARING_CLASS_NAMES" />
  </Match>

  <!-- Reason: Very much intended to compare class names -->
  <Match>
    <Class name="org.apache.commons.lang.enums.Enum" />
    <Method name="equals"/>
    <Bug pattern="EQ_COMPARING_CLASS_NAMES" />
  </Match>

  <!-- Reason: Continue if Exception.initCause() isn't found -->
  <Match>
    <Class name="org.apache.commons.lang.exception.ExceptionUtils" />
    <Method name="&lt;clinit&gt;"/>
    <Bug pattern="REC_CATCH_EXCEPTION" />
  </Match>

  <!-- Reason: Continue if Method.isSynthetic() isn't found -->
  <Match>
    <Class name="org.apache.commons.lang.reflect.MemberUtils" />
    <Method name="&lt;clinit&gt;"/>
    <Bug pattern="REC_CATCH_EXCEPTION" />
  </Match>

</FindBugsFilter>