Packages

  • package root
    Definition Classes
    root
  • package org
    Definition Classes
    root
  • package opalj

    OPAL is a Scala-based framework for the static analysis, manipulation and creation of Java bytecode.

    OPAL is a Scala-based framework for the static analysis, manipulation and creation of Java bytecode. OPAL is designed with performance, scalability and adaptability in mind.

    Its main components are:

    • a library (Common) which provides generally useful data-structures and algorithms for static analyses.
    • a framework for implementing lattice based static analyses (Static Analysis Infrastructure)
    • a framework for parsing Java bytecode (Bytecode Infrastructure) that can be used to create arbitrary representations.
    • a library to create a one-to-one in-memory representation of Java bytecode (Bytecode Disassembler).
    • a library to create a representation of Java bytecode that facilitates writing simple static analyses (Bytecode Representation - org.opalj.br).
    • a scalable, easily customizable framework for the abstract interpretation of Java bytecode (Abstract Interpretation Framework - org.opalj.ai).
    • a library to extract dependencies between code elements and to facilitate checking architecture definitions.
    • a library for the lightweight manipulation and creation of Java bytecode (Bytecode Assembler).

    General Design Decisions

    Thread Safety

    Unless explicitly noted, OPAL is thread safe. I.e., the classes defined by OPAL can be considered to be thread safe unless otherwise stated. (For example, it is possible to read and process class files concurrently without explicit synchronization on the client side.)

    No null Values

    Unless explicitly noted, OPAL does not null values I.e., fields that are accessible will never contain null values and methods will never return null. If a method accepts null as a value for a parameter or returns a null value it is always explicitly documented. In general, the behavior of methods that are passed null values is undefined unless explicitly documented.

    No Typecasts for Collections

    For efficiency reasons, OPAL sometimes uses mutable data-structures internally. After construction time, these data-structures are generally represented using their generic interfaces (e.g., scala.collection.{Set,Map}). However, a downcast (e.g., to add/remove elements) is always forbidden as it would effectively prevent thread-safety.

    Assertions

    OPAL makes heavy use of Scala's Assertion Facility to facilitate writing correct code. Hence, for production builds (after thorough testing(!)) it is highly recommend to build OPAL again using -Xdisable-assertions.

    Definition Classes
    org
  • package tac

    Common definitions related to the definition and processing of three address code.

    Common definitions related to the definition and processing of three address code.

    Definition Classes
    opalj
  • package cg
    Definition Classes
    tac
  • AbstractCallGraphKey
  • AllocationSiteBasedPointsToCallGraphKey
  • CHACallGraphKey
  • CTACallGraphKey
  • CallGraph
  • CallGraphSerializer
  • FTACallGraphKey
  • MTACallGraphKey
  • PropagationBasedCallGraphKey
  • RTACallGraphKey
  • TypeBasedPointsToCallGraphKey
  • XTACallGraphKey
o

org.opalj.tac.cg

RTACallGraphKey

object RTACallGraphKey extends AbstractCallGraphKey

A org.opalj.br.analyses.ProjectInformationKey to compute a CallGraph based on rapid type analysis (RTA).

Source
RTACallGraphKey.scala
See also

AbstractCallGraphKey for further details. If the org.opalj.br.analyses.cg.LibraryEntryPointsFinder is scheduled the analysis will schedule org.opalj.tac.fpcf.analyses.cg.xta.LibraryInstantiatedTypesBasedEntryPointsAnalysis. Note, that initial instantiated types (org.opalj.br.analyses.cg.InitialInstantiatedTypesKey) and entry points (org.opalj.br.analyses.cg.InitialEntryPointsKey) can be configured before hand. Furthermore, you can configure the analysis mode (Library or Application) in the configuration of these keys.

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  1. RTACallGraphKey
  2. AbstractCallGraphKey
  3. ProjectInformationKey
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def callGraphSchedulers(project: SomeProject): Traversable[FPCFAnalysisScheduler]

    Lists the call graph specific schedulers that must be run to compute the respective call graph.

    Lists the call graph specific schedulers that must be run to compute the respective call graph.

    Definition Classes
    RTACallGraphKeyAbstractCallGraphKey
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  7. def compute(project: SomeProject): CallGraph

    Computes the information for the given project.

    Computes the information for the given project.

    Definition Classes
    AbstractCallGraphKeyProjectInformationKey
    Note

    Classes that inherit from this trait are not expected to make this method public. This method is only expected to be called by an instance of a Project.

  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native() @IntrinsicCandidate()
  11. def hashCode(): Int
    Definition Classes
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    Annotations
    @native() @IntrinsicCandidate()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  16. def registeredAnalyses(project: SomeProject): Seq[FPCFAnalysisScheduler]
    Attributes
    protected[this]
    Definition Classes
    AbstractCallGraphKey
  17. def requirements(project: SomeProject): ProjectInformationKeys

    Returns the information which other project information need to be available before this analysis can be performed.

    Returns the information which other project information need to be available before this analysis can be performed.

    If the analysis has no special requirements Nil can be returned.

    Definition Classes
    RTACallGraphKeyAbstractCallGraphKeyProjectInformationKey
    Note

    All requirements must be listed; failing to specify a requirement can result in a deadlock.

    ,

    Classes/Objects that implement this trait should not make the method public to avoid that this method is called accidentally by regular user code.

  18. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. final val uniqueId: Int

    The unique id of this key.

    The unique id of this key. The key is used to enable efficient access and is automatically assigned by OPAL and will not change after that.

    Definition Classes
    ProjectInformationKey
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
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    Annotations
    @throws( ... ) @native()
  23. final def wait(): Unit
    Definition Classes
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    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from AbstractCallGraphKey

Inherited from ProjectInformationKey[CallGraph, Nothing]

Inherited from AnyRef

Inherited from Any

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