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Reporting tool reporting engine is the core component of the software , which controls the operation of the process of reporting systems for flexible enterprise-level reports show provide strong software support. In the research report engine works , Eclipse plug-ins , RCP, XML, OSGI technology and other related theories , analysis of foreign advanced reporting engine system , based on the authors propose a sliding window protocol -based reporting engine implementations , designed with a certain characteristic reporting engine system architecture , coding to achieve a run in the Windows environment reporting engine system prototypes. The report engine has a report to run the engine , policy engine , to show the engine and other basic software modules , enabling report requests , format definition , engine definition , engine running , engine monitoring, reporting tools engine output and other basic functions . The system is a prototype for the further development of practical reporting system has laid a good foundation. The system is based on object-oriented technology development, using UML modeling language for the report engine system analysis and design, drawing ( writing ) a system use case diagram and use case descriptions , class diagram , package diagram , activity diagram and other documents ; application pseudo code methods major software modules designed algorithm . Finally, in Eclipse V3.2 environment, using the Java language implementation of the software system . This article details the author's research and development work .
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