Package | Description |
---|---|
edu.umd.cs.findbugs.ba |
A bytecode analysis framework for BCEL, providing CFG construction,
generic dataflow analysis, and a variety of specific dataflow analyses.
|
edu.umd.cs.findbugs.ba.constant | |
edu.umd.cs.findbugs.ba.heap | |
edu.umd.cs.findbugs.ba.npe | |
edu.umd.cs.findbugs.ba.npe2 |
This package is a rewrite of the null-pointer analysis to use
sets of value numbers rather than frames.
|
edu.umd.cs.findbugs.ba.obl |
Implementation of dataflow analysis for checking whether
obligations to close streams and other resources (e.g.
|
edu.umd.cs.findbugs.ba.type | |
edu.umd.cs.findbugs.ba.vna |
Modifier and Type | Class | Description |
---|---|---|
class |
FrameDataflowAnalysis<ValueType,FrameType extends Frame<ValueType>> |
A convenient base class for dataflow analysis classes which
use Frames as values.
|
class |
LockAnalysis |
Analysis to determine where particular values are locked in a method.
|
class |
ResourceValueAnalysis<Resource> |
|
class |
ReturnPathAnalysis |
|
class |
StackDepthAnalysis |
A really simple forward dataflow analysis to find the depth of
the Java operand stack.
|
Modifier and Type | Class | Description |
---|---|---|
class |
ConstantAnalysis |
Dataflow analysis to find constant values.
|
Modifier and Type | Class | Description |
---|---|---|
class |
FieldSetAnalysis |
|
class |
LoadAnalysis |
|
class |
StoreAnalysis |
Modifier and Type | Class | Description |
---|---|---|
class |
IsNullValueAnalysis |
A dataflow analysis to detect potential null pointer dereferences.
|
Modifier and Type | Class | Description |
---|---|---|
class |
DefinitelyNullSetAnalysis |
A simple null-pointer analysis that keeps track of which
value numbers are definitely known to be null.
|
Modifier and Type | Class | Description |
---|---|---|
class |
ObligationAnalysis |
Dataflow analysis to track obligations (i/o streams and other
resources which must be closed).
|
Modifier and Type | Class | Description |
---|---|---|
class |
TypeAnalysis |
A forward dataflow analysis to determine the types of all values
in the Java stack frame at all points in a Java method.
|
Modifier and Type | Class | Description |
---|---|---|
class |
ValueNumberAnalysis |
A dataflow analysis to track the production and flow of values in the Java
stack frame.
|
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