mapping.xml

<!--
java.awt.Color -> System.Drawing.Color
  new Color(int,int,int) -> System.Drawing.Color.FromArgb(255, @1, @2, @3)
  .black -> .BLACK
  .setEnabled(boolean) -> .Enabled = ...
-->

<mapping>
  <packages>
    <package name="java.awt">
      <class name="Color">
        <target packageName="System.Drawing" name="Color" />

        <constructor signature="(int,int,int)">
          <target>
            <format>
              <![CDATA[Color.FromArgb(255, @1, @2, @3)]]>
            </format>
          </target>
        </constructor>

        <field name="black"><target name="Black" /></field>

        <method name="setEnabled" signature="(boolean)">
          <target>
            <format>
              <![CDATA[@0.Enabled = @1]]>
            </format>
          </target>
        </method>
      </class>
    </package>
  </packages>
</mapping>