Class JavaClassAnalysisEngine
java.lang.Object
edu.umd.cs.findbugs.classfile.engine.bcel.JavaClassAnalysisEngine
- All Implemented Interfaces:
IAnalysisEngine<ClassDescriptor,
,org.apache.bcel.classfile.JavaClass> IClassAnalysisEngine<org.apache.bcel.classfile.JavaClass>
public class JavaClassAnalysisEngine
extends Object
implements IClassAnalysisEngine<org.apache.bcel.classfile.JavaClass>
Analysis engine to produce a BCEL JavaClass object for a named class.
- Author:
- David Hovemeyer
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionorg.apache.bcel.classfile.JavaClass
analyze
(IAnalysisCache analysisCache, ClassDescriptor descriptor) Perform an analysis on class or method named by given descriptor.boolean
Return true if analysis results produced by this analysis engine can be recomputed.void
registerWith
(IAnalysisCache analysisCache) Register the analysis engine with given analysis cache.
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Constructor Details
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JavaClassAnalysisEngine
public JavaClassAnalysisEngine()
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Method Details
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analyze
public org.apache.bcel.classfile.JavaClass analyze(IAnalysisCache analysisCache, ClassDescriptor descriptor) throws CheckedAnalysisException Description copied from interface:IAnalysisEngine
Perform an analysis on class or method named by given descriptor.- Specified by:
analyze
in interfaceIAnalysisEngine<ClassDescriptor,
org.apache.bcel.classfile.JavaClass> - Parameters:
analysisCache
- the analysis cachedescriptor
- the descriptor of the class or method to be analyzed- Returns:
- the result of the analysis of the class or method
- Throws:
CheckedAnalysisException
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registerWith
Description copied from interface:IAnalysisEngine
Register the analysis engine with given analysis cache.- Specified by:
registerWith
in interfaceIAnalysisEngine<ClassDescriptor,
org.apache.bcel.classfile.JavaClass> - Parameters:
analysisCache
- the analysis cache
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canRecompute
public boolean canRecompute()Description copied from interface:IClassAnalysisEngine
Return true if analysis results produced by this analysis engine can be recomputed. Unless some correctness criterion prevents analysis results from being recomputed, analysis engines should return true (allowing the cache to be kept to a manageable size).- Specified by:
canRecompute
in interfaceIClassAnalysisEngine<org.apache.bcel.classfile.JavaClass>
- Returns:
- true if analysis results produced by this engine can be recomputed, false if for some reason the analysis results must be retained indefinitely
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