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

Class CFGFactory

java.lang.Object

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

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

All Implemented Interfaces:

IAnalysisEngine<MethodDescriptor,ResultType>, IMethodAnalysisEngine<CFG>

public class CFGFactory
extends AnalysisFactory<CFG>

Analysis engine to produce CFG (control flow graph) objects for an analyzed method.

Author:

David Hovemeyer

Constructor Summary

Constructors

Constructor	Description
CFGFactory()	Constructor.

Method Summary

Modifier and Type	Method	Description
CFG	analyze(IAnalysisCache analysisCache, MethodDescriptor descriptor)	Perform an analysis on class or method named by given descriptor.
void	registerWith(IAnalysisCache analysisCache)	Register the analysis engine with given analysis cache.

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, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CFGFactory

public CFGFactory()

Constructor.

Method Detail

analyze

public CFG 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

registerWith

public void registerWith(IAnalysisCache analysisCache)

Description copied from interface: IAnalysisEngine

Register the analysis engine with given analysis cache.

Specified by:

registerWith in interface IAnalysisEngine<MethodDescriptor,ResultType>

Overrides:

registerWith in class AnalysisFactory<CFG>

Parameters:

analysisCache - the analysis cache