com.isomorphic.servlet

## Class DataSourceLoader

- com.isomorphic.servlet.DataSourceLoader

-     public class DataSourceLoader

  This servlet returns the Javascript representation of a list of DataSources or SimpleTypes passed as parameter "dataSource". It serves exactly the same purpose as the <loadDS> JSP tag, but works in environments (like SmartGWT) when JSP tags can't be used. Example usage:

         <script src="../isomorphic/DataSourceLoader?dataSource=animals,worldDS,employees"></script>

  You can specify $systemSchema as a special DataSource ID in order to include the DataSources which the <loadSystemSchema> JSP tag would output.

  NOTE: This servlet is configured to automatically set character encoding on requests and responses to UTF-8. If you wish to force a different encoding, you can do so by specifying an `init-param` in your web.xml file, like so:

       <servlet>
         <servlet-name>DataSourceLoader</servlet-name>
         <servlet-class>com.isomorphic.servlet.DataSourceLoader</servlet-class>
         <init-param>
           <param-name>encoding</param-name>
           <param-value>some-other-encoding</param-value>
         </init-param>
       </servlet>

  If you wish to switch off explicit encoding altogether, use the `init-param` to set a value of "none".

  Please see the client-side documentation on Internationalization for a discussion of why this procedure is necessary.

  By default, DataSourceLoader outputs some stub code at the front of its response, which will cause a message box to appear if you have called DataSourceLoader without (or before) loading the actual SmartClient runtime. If you wish to switch this off for some reason, you can do so by setting init-param `outputSCDetectionCode` to `false` in the servlet's config block in your web.xml file, as described above.

  See Also:
    Serialized Form

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `boolean` | `enablePrettyPrinting` Enables/disables pretty printing (formatting) of the output.

- - ### Field Detail

    - #### enablePrettyPrinting

          public boolean enablePrettyPrinting

      Enables/disables pretty printing (formatting) of the output. Default value is false.