edu.umd.cs.findbugs.ba

Class AnalysisCacheToAnalysisContextAdapter

java.lang.Object

edu.umd.cs.findbugs.ba.AnalysisContext

edu.umd.cs.findbugs.ba.AnalysisCacheToAnalysisContextAdapter

public class AnalysisCacheToAnalysisContextAdapter
extends AnalysisContext

An AnalysisContext implementation that uses the IAnalysisCache. This class must only be used by FindBugs2, not the original FindBugs driver.

Author:

David Hovemeyer

Field Summary

Fields inherited from class edu.umd.cs.findbugs.ba.AnalysisContext

DEBUG, DEFAULT_CHECK_FOR_NULL_PARAM_DATABASE_FILENAME, DEFAULT_NONNULL_PARAM_DATABASE_FILENAME, DEFAULT_NULL_RETURN_VALUE_ANNOTATION_DATABASE, DEFAULT_NULL_RETURN_VALUE_DB_FILENAME, IGNORE_BUILTIN_MODELS, NONNULL_RETURN_DB_FILENAME, NONNULL_RETURN_DB_RESOURCE, project, UNCONDITIONAL_DEREF_DB_FILENAME, UNCONDITIONAL_DEREF_DB_RESOURCE

Constructor Summary

Constructors

Constructor and Description
AnalysisCacheToAnalysisContextAdapter() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	addClasspathEntry(java.lang.String url) Add an entry to the Repository's classpath.
void	clearClassContextCache() Clear the ClassContext cache.
void	clearRepository() Clear the BCEL Repository in preparation for analysis.
AnnotationRetentionDatabase	getAnnotationRetentionDatabase()
XMethod	getBridgeFrom(MethodInfo m)
XMethod	getBridgeTo(MethodInfo m)
CheckReturnAnnotationDatabase	getCheckReturnAnnotationDatabase()
ClassContext	getClassContext(org.apache.bcel.classfile.JavaClass javaClass) Get the ClassContext for a class.
java.lang.String	getClassContextStats() Get stats about hit rate for ClassContext cache.
DirectlyRelevantTypeQualifiersDatabase	getDirectlyRelevantTypeQualifiersDatabase()
FieldStoreTypeDatabase	getFieldStoreTypeDatabase() Get the property database recording the types of values stored into fields.
InnerClassAccessMap	getInnerClassAccessMap()
JCIPAnnotationDatabase	getJCIPAnnotationDatabase()
RepositoryLookupFailureCallback	getLookupFailureCallback() Get the lookup failure callback.
INullnessAnnotationDatabase	getNullnessAnnotationDatabase()
ReturnValueNullnessPropertyDatabase	getReturnValueNullnessPropertyDatabase() Get the property database recording which methods always return nonnull values
SourceFinder	getSourceFinder() Get the SourceFinder, for finding source files.
SourceInfoMap	getSourceInfoMap() Get the SourceInfoMap.
Subtypes2	getSubtypes2() Get the Subtypes2 inheritance hierarchy database.
ParameterNullnessPropertyDatabase	getUnconditionalDerefParamDatabase() Get the property database recording which methods unconditionally dereference parameters.
void	initDatabases() Instantiate the CheckReturnAnnotationDatabase.
org.apache.bcel.classfile.JavaClass	lookupClass(java.lang.String className) Lookup a class.
void	setAppClassList(java.util.List<ClassDescriptor> appClassCollection) Set the collection of class descriptors identifying all application classes.
void	setBridgeMethod(MethodInfo from, MethodInfo to)
void	updateDatabases(int pass) After a pass has been completed, allow the analysis context to update information.

Methods inherited from class edu.umd.cs.findbugs.ba.AnalysisContext

analyzingApplicationClass, clearClassBeingAnalyzed, currentAnalysisContext, currentXFactory, getBoolProperty, getClassBeingAnalyzed, getClassSize, getClassSummary, getDatabaseInputDir, getDatabaseOutputDir, getEqualsKindSummary, getFieldSummary, getSuppressionMatcher, getUnreadFields, getUnreadFieldsData, getXClassCollection, isApplicationClass, isApplicationClass, isApplicationClass, isTooBig, loadDefaultInterproceduralDatabases, loadInterproceduralDatabases, loadPropertyDatabase, loadPropertyDatabaseFromResource, logError, logError, lookupClass, lookupSourceFile, lookupSystemClass, removeCurrentAnalysisContext, reportMissingClass, reportMissingClass, reportMissingClass, reportMissingClass, setBoolProperty, setClassBeingAnalyzed, setClassSummary, setCurrentAnalysisContext, setDatabaseInputDir, setDatabaseOutputDir, setFieldSummary, setMissingClassWarningsSuppressed, setProject, setUnreadFields, storePropertyDatabase, unreadFieldsAvailable

Methods inherited from class java.lang.Object

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

Constructor Detail

AnalysisCacheToAnalysisContextAdapter

public AnalysisCacheToAnalysisContextAdapter()

Constructor.

Method Detail

addClasspathEntry

public void addClasspathEntry(java.lang.String url)
                       throws java.io.IOException

Description copied from class: AnalysisContext

Add an entry to the Repository's classpath.

Specified by:

addClasspathEntry in class AnalysisContext

Parameters:

url - the classpath entry URL

Throws:

java.io.IOException

clearClassContextCache

public void clearClassContextCache()

Description copied from class: AnalysisContext

Clear the ClassContext cache. This should be done between analysis passes.

Specified by:

clearClassContextCache in class AnalysisContext

clearRepository

public void clearRepository()

Description copied from class: AnalysisContext

Clear the BCEL Repository in preparation for analysis.

Specified by:

clearRepository in class AnalysisContext

getAnnotationRetentionDatabase

public AnnotationRetentionDatabase getAnnotationRetentionDatabase()

Specified by:

getAnnotationRetentionDatabase in class AnalysisContext

getCheckReturnAnnotationDatabase

public CheckReturnAnnotationDatabase getCheckReturnAnnotationDatabase()

Specified by:

getCheckReturnAnnotationDatabase in class AnalysisContext

getClassContext

public ClassContext getClassContext(org.apache.bcel.classfile.JavaClass javaClass)

Description copied from class: AnalysisContext

Get the ClassContext for a class.

Specified by:

getClassContext in class AnalysisContext

Parameters:

javaClass - the class

Returns:

the ClassContext for that class

getClassContextStats

public java.lang.String getClassContextStats()

Description copied from class: AnalysisContext

Get stats about hit rate for ClassContext cache.

Specified by:

getClassContextStats in class AnalysisContext

Returns:

stats about hit rate for ClassContext cache

getFieldStoreTypeDatabase

public FieldStoreTypeDatabase getFieldStoreTypeDatabase()

Description copied from class: AnalysisContext

Get the property database recording the types of values stored into fields.

Specified by:

getFieldStoreTypeDatabase in class AnalysisContext

Returns:

the database, or null if there is no database available

getJCIPAnnotationDatabase

public JCIPAnnotationDatabase getJCIPAnnotationDatabase()

Specified by:

getJCIPAnnotationDatabase in class AnalysisContext

getLookupFailureCallback

public RepositoryLookupFailureCallback getLookupFailureCallback()

Description copied from class: AnalysisContext

Get the lookup failure callback.

Specified by:

getLookupFailureCallback in class AnalysisContext

getNullnessAnnotationDatabase

public INullnessAnnotationDatabase getNullnessAnnotationDatabase()

Specified by:

getNullnessAnnotationDatabase in class AnalysisContext

getSourceFinder

public SourceFinder getSourceFinder()

Description copied from class: AnalysisContext

Get the SourceFinder, for finding source files.

Specified by:

getSourceFinder in class AnalysisContext

getSourceInfoMap

public SourceInfoMap getSourceInfoMap()

Description copied from class: AnalysisContext

Get the SourceInfoMap.

Specified by:

getSourceInfoMap in class AnalysisContext

getUnconditionalDerefParamDatabase

public ParameterNullnessPropertyDatabase getUnconditionalDerefParamDatabase()

Description copied from class: AnalysisContext

Get the property database recording which methods unconditionally dereference parameters.

Specified by:

getUnconditionalDerefParamDatabase in class AnalysisContext

Returns:

the database, or null if there is no database available

initDatabases

public void initDatabases()

Description copied from class: AnalysisContext

Instantiate the CheckReturnAnnotationDatabase. Do this after the repository has been set up.

Specified by:

initDatabases in class AnalysisContext

lookupClass

public org.apache.bcel.classfile.JavaClass lookupClass(@Nonnull@DottedClassName
                                              java.lang.String className)
                                                throws java.lang.ClassNotFoundException

Description copied from class: AnalysisContext

Lookup a class. Use this method instead of Repository.lookupClass().

Specified by:

lookupClass in class AnalysisContext

Parameters:

className - the name of the class

Returns:

the JavaClass representing the class

Throws:

java.lang.ClassNotFoundException - (but not really)

getInnerClassAccessMap

public InnerClassAccessMap getInnerClassAccessMap()

Specified by:

getInnerClassAccessMap in class AnalysisContext

setAppClassList

public void setAppClassList(java.util.List<ClassDescriptor> appClassCollection)

Set the collection of class descriptors identifying all application classes.

Parameters:

appClassCollection - List of ClassDescriptors identifying application classes

updateDatabases

public void updateDatabases(int pass)

Description copied from class: AnalysisContext

After a pass has been completed, allow the analysis context to update information.

Specified by:

updateDatabases in class AnalysisContext

Parameters:

pass - -- the first pass is pass 0

getReturnValueNullnessPropertyDatabase

public ReturnValueNullnessPropertyDatabase getReturnValueNullnessPropertyDatabase()

Description copied from class: AnalysisContext

Get the property database recording which methods always return nonnull values

Specified by:

getReturnValueNullnessPropertyDatabase in class AnalysisContext

Returns:

the database, or null if there is no database available

getSubtypes2

public Subtypes2 getSubtypes2()

Description copied from class: AnalysisContext

Get the Subtypes2 inheritance hierarchy database.

Specified by:

getSubtypes2 in class AnalysisContext

getDirectlyRelevantTypeQualifiersDatabase

public DirectlyRelevantTypeQualifiersDatabase getDirectlyRelevantTypeQualifiersDatabase()

Specified by:

getDirectlyRelevantTypeQualifiersDatabase in class AnalysisContext

getBridgeTo

@CheckForNull
public XMethod getBridgeTo(MethodInfo m)

Specified by:

getBridgeTo in class AnalysisContext

getBridgeFrom

@CheckForNull
public XMethod getBridgeFrom(MethodInfo m)

Specified by:

getBridgeFrom in class AnalysisContext

setBridgeMethod

public void setBridgeMethod(MethodInfo from,
                   MethodInfo to)

Specified by:

setBridgeMethod in class AnalysisContext