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dc.contributor.authorOtani, T.W.
dc.contributor.authorAuguston, M.
dc.contributor.authorCook, T.S.
dc.contributor.authorDrusinsky, D.
dc.contributor.authorMichael, J.B.
dc.contributor.authorShing, M.
dc.date.accessioned2014-03-25T16:44:14Z
dc.date.available2014-03-25T16:44:14Z
dc.date.issued2007
dc.identifier.urihttp://hdl.handle.net/10945/39584
dc.description.abstractThis paper addresses the need to reduce the difficulties in developing time-constrained Java applications. We present a design pattern for a class of time-constrained real-time applications that allows developers to use (and re-use) Java code libraries and non-developmental items (NDI). The proposed design pattern simplifies the implementation of the timeconstrained tasks substantially by not requiring the use of no-heap real-time threads. We tested the design pattern with the Java Real- Time System (RTS) 2.0 from the Sun Microsystems. This paper also presents a simple methodology for determining the appropriate values for the RTS run-time parameters (thread priorities, memory usage, process load, and task deadlines) in order to ensure the deterministic execution of the time-constrained tasks.en_US
dc.rightsThis publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. As such, it is in the public domain, and under the provisions of Title 17, United States Code, Section 105, may not be copyrighted.en_US
dc.titleA Design Pattern for Using Non-developmental Items in Real-Time Javaen_US
dc.typeArticleen_US
dc.contributor.departmentComputer Science
dc.subject.authorReal-time systemen_US
dc.subject.authorJava programming languageen_US
dc.subject.authorGarbage collectionen_US
dc.subject.authorDesign patternen_US
dc.subject.authorNon-developmental itemsen_US


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