Package edu.umd.cs.findbugs.ba.npe
@NullMarked
@AnalysisContextContained
package edu.umd.cs.findbugs.ba.npe
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ClassDescriptionA control decision which resulted in information being gained about whether a particular value is null or non-null on the IFCMP_EDGE and FALL_THROUGH_EDGE branches.A class to abstractly represent values in stack slots, indicating whether those values can be null, non-null, null on some incoming path, or unknown.A dataflow analysis to detect potential null pointer dereferences.Knobs for null value analysis.A Location where a particular value number becomes null.Deprecated.Callback interface for collecting null pointer derefs and redundant null comparisons.A user-friendly front end for finding null pointer dereferences and redundant null comparisons.Collected information about a single value number observed at one or more locations to be both definitely-null and unconditionally dereferenced.Method property database storing which method parameters might be unconditionally dereferenced.An instruction recorded as a redundant reference comparison.A dataflow value that indicates what kind of return path is possible at the current program location.A dataflow analysis to determine, at each location in a method's CFG, whether or not it is possible to return normally at that location.Dataflow class for ReturnPathTypeAnalysis.Method property database storing which methods return values guaranteed to be nonnullImplementation of INullnessAnnotationDatabase that is based on JSR-305 type qualifiers.