Package edu.umd.cs.findbugs.classfile.engine.bcel

Class IsNullValueDataflowFactory

java.lang.Object

edu.umd.cs.findbugs.classfile.engine.bcel.AnalysisFactory<IsNullValueDataflow>

edu.umd.cs.findbugs.classfile.engine.bcel.IsNullValueDataflowFactory

All Implemented Interfaces:

IAnalysisEngine<MethodDescriptor,IsNullValueDataflow>, IMethodAnalysisEngine<IsNullValueDataflow>

public class IsNullValueDataflowFactory
extends AnalysisFactory<IsNullValueDataflow>

Analysis engine to produce IsNullValueDataflow objects for an analyzed method.

Author:

David Hovemeyer

Constructor Summary

Constructors

Constructor	Description
IsNullValueDataflowFactory()	Constructor.

Method Summary

Modifier and Type	Method	Description
IsNullValueDataflow	analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor)	Perform an analysis on class or method named by given descriptor.

Methods inherited from class edu.umd.cs.findbugs.classfile.engine.bcel.AnalysisFactory

getAssertionMethods, getCFG, getCompactLocationNumbering, getConstantPoolGen, getDepthFirstSearch, getExceptionSetFactory, getIsNullValueDataflow, getJavaClass, getLoadedFieldSet, getMethod, getMethodGen, getReverseDepthFirstSearch, getTypeDataflow, getValueNumberDataflow, registerWith, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

IsNullValueDataflowFactory

public IsNullValueDataflowFactory()

Constructor.

Method Detail

analyze

public IsNullValueDataflow analyze(IAnalysisCache analysisCache,
                                   MethodDescriptor descriptor)
                            throws CheckedAnalysisException

Description copied from interface: IAnalysisEngine

Perform an analysis on class or method named by given descriptor.

Parameters:

analysisCache - the analysis cache

descriptor - the descriptor of the class or method to be analyzed

Returns:

the result of the analysis of the class or method

Throws:

CheckedAnalysisException