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RMS to Object Mapping

J2ME APIs  by: Tasnim Ahmed 1 Comment »

Overview:

This API provides Object Oriented Mappings over J2ME’s standard RMS
Features:

  • Developed on j2me-wtk and Nokia Series 60, testing on Nokia 3650
  • MIDP 1.0, CLDC-1.0 Compliant, i.e. can be used on any kind of J2ME device
  • Support for all J2ME primitive data types and their class representations
  • Support for Vector which contains any of the supported types / classes
  • Support for pseudo-floating point (MIDP1.0 has no float)
  • Support for any class implementing the persistence interface
  • Filters, Searchers, and sorters can be applied at retrieval time

Status:

  • In production and being used in my other projects
  • May not give full performance on phones with slow processors
  • May not be an optimal solution on phones having limit on RMS size or low memory

TODOs:

  • Write a benchmark program and publish results
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