text: Similar to the basic implementation, the developer uses this XML stanza to set up the 
  required details for document transformation and how those details are passed to the Java 
  transform interface. Example 9-4 shows an example of how the Java interface can be used 
  with the XML stanza to create a document transform request. The example is a code snippet 
  of how the Client Class that is defined in Example 9-3 might be written to transform data. 
  
  *Example 9-4 Client Class code snippet for transform data*
  
  //** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** *****
  // Testcase: CustomTransform 
  // 
  // This class tests the ODWEK Generic Transform's Custom 
  // Java Interface by implementing the required transformData method. 
  // 
  // transformData is called by ODWEK when its corresponding custom 
  // viewer is called via ODHit.retrieve. 
  //** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** *****
  import java.util.*; 