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Table of Contents

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  1. Preface
  2. Introduction to Transformations
  3. Transformation Ports
  4. Transformation Caches
  5. Address Validator Transformation
  6. Aggregator Transformation
  7. Association Transformation
  8. Bad Record Exception Transformation
  9. Case Converter Transformation
  10. Classifier Transformation
  11. Comparison Transformation
  12. Consolidation Transformation
  13. Data Masking Transformation
  14. Data Processor Transformation
  15. Decision Transformation
  16. Duplicate Record Exception Transformation
  17. Expression Transformation
  18. Filter Transformation
  19. Hierarchical to Relational Transformation
  20. Java Transformation
  21. Java Transformation API Reference
  22. Java Expressions
  23. Joiner Transformation
  24. Key Generator Transformation
  25. Labeler Transformation
  26. Lookup Transformation
  27. Lookup Caches
  28. Dynamic Lookup Cache
  29. Match Transformation
  30. Match Transformations in Field Analysis
  31. Match Transformations in Identity Analysis
  32. Normalizer Transformation
  33. Merge Transformation
  34. Parser Transformation
  35. Python Transformation
  36. Rank Transformation
  37. Read Transformation
  38. Relational to Hierarchical Transformation
  39. REST Web Service Consumer Transformation
  40. Router Transformation
  41. Sequence Generator Transformation
  42. Sorter Transformation
  43. SQL Transformation
  44. Standardizer Transformation
  45. Union Transformation
  46. Update Strategy Transformation
  47. Web Service Consumer Transformation
  48. Parsing Web Service SOAP Messages
  49. Generating Web Service SOAP Messages
  50. Weighted Average Transformation
  51. Window Transformation
  52. Write Transformation
  53. Appendix A: Transformation Delimiters

Developer Transformation Guide

Developer Transformation Guide

Back Next

Creating a Reusable Java Transformation

Creating a Reusable Java Transformation

Reusable transformations can exist within multiple mappings.
Create a reusable Java transformation in the Developer tool.
  1. Select a project or folder in the
    Object Explorer
     view.
  2. Click
    File
    New
    Transformation
    .
    The
    New
     dialog box appears.
  3. Select the Java transformation.
  4. Click
    Next
    .
  5. Enter a name for the transformation.
  6. To create an active transformation, select the
    Create as active
     option.
  7. Click
    Finish
    .
    The transformation appears in the editor.
  8. In the
    Ports
     view, click the
    New
     button to add a port to the transformation.
  9. Edit the port to set the name, datatype, and precision.
    Use port names as variables in Java code snippets.
  10. In the
    Java
     view, use the code entry tabs to write and compile the Java code for the transformation.
  11. In the
    Java
     view, use the
    Functions
     tab to define functions that invoke expressions.
  12. On any code entry tab, double-click error messages in the
    Results
     window in the
    Compilation
     properties to locate and fix compilation errors in the Java code for the transformation.
  13. In the
    Advanced
     view, edit the transformation properties.
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