Table of Contents

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  1. Preface
  2. Introduction to Data Transformation
  3. Data Processor Transformation
  4. Wizard Input and Output Formats
  5. Relational Input and Output
  6. XMap
  7. Libraries
  8. Schema Object
  9. Command Line Interface
  10. Scripts
  11. Parsers
  12. Script Ports
  13. Document Processors
  14. Formats
  15. Data Holders
  16. Anchors
  17. Transformers
  18. Actions
  19. Serializers
  20. Mappers
  21. Locators, Keys, and Indexing
  22. Streamers
  23. Validators, Notifications, and Failure Handling
  24. Validation Rules
  25. Custom Script Components

Data Transformation User Guide

Data Transformation User Guide

Developing a Custom Component in Java

Developing a Custom Component in Java

  1. Create a class that implements one or more of the following interfaces:
    Component Type
    Type of Input
    Interface
    Document processor
    File
    CMXFileProcessor
    Document processor
    Buffer
    CMXByteArrayProcessor
    Transformer
    String
    CMXStringTransformer
    Transformer
    Buffer
    CMXByteArrayTransform
    For more information about these interfaces, see the
    External-Component Java Interface Reference
    .
  2. Compile the project to a JAR file.
  3. Store the JAR in the
    externLibs\user
    subdirectory of the installation directory of every computer where you plan to use the component.
  4. Create a Script file that defines the display name of the component and its properties. Store the file in the
    autoInclude\user
    subdirectory of the installation directory.
    For more information about this step, see Configuring a Custom Component.
    You can then use the custom component in transformations.


Updated September 26, 2018