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    The Road to NullPointerException-free Software - with Eclipse JDT

    Stephan Herrmann
    Stephan Herrmann
    schedule 10 months ago
    Sold Out!
    240 mins
    Workshop
    Intermediate

    NullPointerException (NPE) is a dominating, omnipresent risk in each and every Java application, and at it's root it is an embarrassingly trivial problem.

    Over the years, Eclipse JDT has developed several levels of tool support for statically detecting NPEs at compile time. This tutorial will introduce flow analysis, annotation-based contracts and a null-aware type system as the main tools against NPE.

    Additional focus lies on organizational issues facilitating the migration from the risky Java era into an NPE-free software world.

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