程序包 proguard.analysis.cpa.jvm.domain.memory

类 BamLocationDependentJvmMemoryLocation<ContentT extends AbstractState<ContentT>>

java.lang.Object

proguard.analysis.cpa.jvm.domain.memory.BamLocationDependentJvmMemoryLocation<ContentT>

类型参数:

ContentT - The content of the jvm states for the traced analysis, contained in the BAM cache. For example, this can be a SetAbstractState of taints for taint analysis or a ValueAbstractState for value analysis.

所有已实现的接口:

BamLocationDependent<ContentT>, ProgramLocationDependent

public class BamLocationDependentJvmMemoryLocation<ContentT extends AbstractState<ContentT>>
extends Object
implements ProgramLocationDependent, BamLocationDependent<ContentT>

This class wraps a JvmMemoryLocation adding information on its program location and source reached set.

构造器概要

构造器

构造器	说明
BamLocationDependentJvmMemoryLocation(JvmMemoryLocation memoryLocation)
BamLocationDependentJvmMemoryLocation(JvmMemoryLocation memoryLocation, JvmCfaNode programLocation, ProgramLocationDependentReachedSet<JvmAbstractState<ContentT>> sourceReachedSet)

方法概要

修饰符和类型	方法	说明
BamLocationDependentJvmMemoryLocation<ContentT>	copy()
boolean	equals(Object obj)
ContentT	extractFirstValue(ContentT defaultValue)	Extract the value from the first state from the reached state corresponding to the program, memory location, and BAM cache entry represented by this object.
JvmMemoryLocation	getMemoryLocation()
JvmCfaNode	getProgramLocation()	Returns the program location.
ProgramLocationDependentReachedSet<JvmAbstractState<ContentT>>	getSourceReachedSet()	Returns the reached set the abstract state belongs to.
int	hashCode()
void	setProgramLocation(JvmCfaNode programLocation)	Sets the program location.
void	setSourceReachedSet(ProgramLocationDependentReachedSet<JvmAbstractState<ContentT>> sourceReachedSet)	Sets the reached set the abstract state belongs to.
String	toString()

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

BamLocationDependentJvmMemoryLocation

public BamLocationDependentJvmMemoryLocation(JvmMemoryLocation memoryLocation)

BamLocationDependentJvmMemoryLocation

public BamLocationDependentJvmMemoryLocation(JvmMemoryLocation memoryLocation,
 JvmCfaNode programLocation,
 ProgramLocationDependentReachedSet<JvmAbstractState<ContentT>> sourceReachedSet)

方法详细资料

getMemoryLocation

public JvmMemoryLocation getMemoryLocation()

copy

public BamLocationDependentJvmMemoryLocation<ContentT> copy()

extractFirstValue

public ContentT extractFirstValue(ContentT defaultValue)

Extract the value from the first state from the reached state corresponding to the program, memory location, and BAM cache entry represented by this object.

Most analyses will have one state at most for each program location, and this method should be mostly used for this kind of analyses since it will return the only valid state. It's also possible that, for analyses where multiple states are possible, the returned value might be non-deterministic depending on the underlying reached set implementation.

返回:

an empty optional if there is no analysis state in the cache entry and program location represented by this object. Otherwise, the content for the memory location specified by this object of the first state (there is usually only one state anyway, but this is analysis-dependent) for that program location.

getProgramLocation

public JvmCfaNode getProgramLocation()

从接口复制的说明: ProgramLocationDependent

Returns the program location.

指定者:

getProgramLocation 在接口中 ProgramLocationDependent

setProgramLocation

public void setProgramLocation(JvmCfaNode programLocation)

从接口复制的说明: ProgramLocationDependent

Sets the program location.

指定者:

setProgramLocation 在接口中 ProgramLocationDependent

getSourceReachedSet

public ProgramLocationDependentReachedSet<JvmAbstractState<ContentT>> getSourceReachedSet()

从接口复制的说明: BamLocationDependent

Returns the reached set the abstract state belongs to.

指定者:

getSourceReachedSet 在接口中 BamLocationDependent<ContentT extends AbstractState<ContentT>>

setSourceReachedSet

public void setSourceReachedSet(ProgramLocationDependentReachedSet<JvmAbstractState<ContentT>> sourceReachedSet)

从接口复制的说明: BamLocationDependent

Sets the reached set the abstract state belongs to.

指定者:

setSourceReachedSet 在接口中 BamLocationDependent<ContentT extends AbstractState<ContentT>>

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object