Package sootup.java.core.views

Class JavaView

java.lang.Object

sootup.core.views.AbstractView

sootup.java.core.views.JavaView

All Implemented Interfaces:

View

Direct Known Subclasses:

JavaEagerView, JavaModuleView, MutableJavaView

public class JavaView
extends AbstractView

The Class JavaView manages the Java classes of the application being analyzed. This view cannot be altered after its creation.

Author:

Linghui Luo created on 31.07.2018, Jan Martin Persch

Field Summary

Fields

Modifier and Type	Field	Description
protected final @NonNull ClassCache	cache
protected final @NonNull JavaIdentifierFactory	identifierFactory
protected final @NonNull List<AnalysisInputLocation>	inputLocations
protected boolean	isFullyResolved

Constructor Summary

Constructors

Modifier	Constructor	Description
	JavaView(@NonNull List<AnalysisInputLocation> inputLocations)
	JavaView(@NonNull List<AnalysisInputLocation> inputLocations, @NonNull ClassCacheProvider cacheProvider)
protected	JavaView(@NonNull List<AnalysisInputLocation> inputLocations, @NonNull ClassCacheProvider cacheProvider, @NonNull JavaIdentifierFactory idf)
	JavaView(@NonNull AnalysisInputLocation inputLocation)

Method Summary

Modifier and Type	Method	Description
protected @NonNull JavaSootClass	buildClassFrom(JavaSootClassSource classSource)
int	getCachedClassesCount()	Returns the number of classes that are currently stored in the cache.
@NonNull Optional<JavaSootClass>	getClass(@NonNull ClassType type)	Resolves the class matching the provided ClassType.
@NonNull Stream<JavaSootClass>	getClasses()	Resolves all classes that are part of the view and stores them in the cache.
protected @NonNull Optional<JavaSootClassSource>	getClassSource(@NonNull ClassType type)
@NonNull Optional<JavaSootField>	getField(@NonNull FieldSignature signature)
@NonNull JavaIdentifierFactory	getIdentifierFactory()	Returns the IdentifierFactory for this view.
@NonNull Optional<JavaSootMethod>	getMethod(@NonNull MethodSignature signature)	resolve and check for accessibility of the class from a given package * TODO: incorporate AccessUtil @NonNull public synchronized Optional<T> getClass( @NonNull PackageName entryPackage, @NonNull ClassType type) { Optional<T> aClass = getClass(type); if (aClass.isPresent() && AccessUtil.isAccessible(entryPackage, aClass.get()) ) { return Optional.empty(); } return aClass; }

Methods inherited from class sootup.core.views.AbstractView

getTypeHierarchy

Methods inherited from class java.lang.Object

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

Methods inherited from interface sootup.core.views.View

getClassOrThrow

Field Details

identifierFactory

protected final @NonNull JavaIdentifierFactory identifierFactory

inputLocations

protected final @NonNull List<AnalysisInputLocation> inputLocations

cache

protected final @NonNull ClassCache cache

isFullyResolved

protected volatile boolean isFullyResolved

Constructor Details

JavaView

public JavaView(@NonNull AnalysisInputLocation inputLocation)

JavaView

public JavaView(@NonNull List<AnalysisInputLocation> inputLocations)

JavaView

public JavaView(@NonNull List<AnalysisInputLocation> inputLocations,
 @NonNull ClassCacheProvider cacheProvider)

JavaView

protected JavaView(@NonNull List<AnalysisInputLocation> inputLocations,
 @NonNull ClassCacheProvider cacheProvider,
 @NonNull JavaIdentifierFactory idf)

Method Details

getClasses

public @NonNull Stream<JavaSootClass> getClasses()

Resolves all classes that are part of the view and stores them in the cache.

getClass

public @NonNull Optional<JavaSootClass> getClass(@NonNull ClassType type)

Resolves the class matching the provided ClassType.

Returns:

A class with given signature.

getMethod

public @NonNull Optional<JavaSootMethod> getMethod(@NonNull MethodSignature signature)

Description copied from class: AbstractView

resolve and check for accessibility of the class from a given package * TODO: incorporate AccessUtil @NonNull public synchronized Optional<T> getClass( @NonNull PackageName entryPackage, @NonNull ClassType type) { Optional<T> aClass = getClass(type); if (aClass.isPresent() && AccessUtil.isAccessible(entryPackage, aClass.get()) ) { return Optional.empty(); } return aClass; }

Specified by:

getMethod in interface View

Overrides:

getMethod in class AbstractView

getField

public @NonNull Optional<JavaSootField> getField(@NonNull FieldSignature signature)

Specified by:

getField in interface View

Overrides:

getField in class AbstractView

getIdentifierFactory

public @NonNull JavaIdentifierFactory getIdentifierFactory()

Description copied from interface: View

Returns the IdentifierFactory for this view.

getCachedClassesCount

public int getCachedClassesCount()

Returns the number of classes that are currently stored in the cache.

getClassSource

protected @NonNull Optional<JavaSootClassSource> getClassSource(@NonNull ClassType type)

buildClassFrom

protected @NonNull JavaSootClass buildClassFrom(JavaSootClassSource classSource)