Generators ( Contd. )

• A Generator turns an XML document, after applying appropriate transformations, into a compiled program whose output is an XML document.

• An XSP generator applies all the logicsheets specified in the source XML file before generating the program.

• Generators cache the compiled programs for better runtime efficiency.

Input.java

Input.class

program

Generator

compilation

execution

Input tree

Output tree

Program generation

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