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 fpcf

    The fixpoint computations framework (fpcf) is a general framework to perform fixpoint computations of properties ordered by a lattice.

    The fixpoint computations framework (fpcf) is a general framework to perform fixpoint computations of properties ordered by a lattice. The framework in particular supports the development of static analyses.

    In this case, the fixpoint computations/static analyses are generally operating on the code and need to be executed until the computations have reached their (implicit) fixpoint. The fixpoint framework explicitly supports resolving cyclic dependencies/computations. A prime use case of the fixpoint framework are all those analyses that may interact with the results of other analyses.

    For example, an analysis that analyzes all field write accesses to determine if we can refine a field's type (for the purpose of the analysis) can (reuse) the information about the return types of methods, which however may depend on the refined field types.

    The framework is generic enough to facilitate the implementation of anytime algorithms.

    Definition Classes
    opalj
    Note

    This framework assumes that all data-structures (e.g., dependee lists and properties) that are passed to the framework are effectively immutable! (Effectively immutable means that a data structure is never updated after it was passed to the framework.)

    ,

    The dependency relation is as follows: “A depends on B” === “A is the depender, B is the dependee”. === “B is depended on by A”

    ,

    The very core of the framework is described in: Lattice Based Modularization of Static Analyses

  • package par
    Definition Classes
    fpcf
  • class PKECPropertyStore extends ParallelPropertyStore

    Yet another parallel property store.

    Yet another parallel property store.

    Definition Classes
    par
  • ContinuationTask
  • CycleResolutionThread
  • ExecuteTask
  • FallbackThread
  • LazyComputationTask
  • PKECThread
  • PartialPropertiesFinalizerThread
  • PropertyComputationTask
  • QualifiedTask
  • SetTask
  • WorkerThread
c

org.opalj.fpcf.par.PKECPropertyStore

CycleResolutionThread

class CycleResolutionThread extends PKECThread

Source
PKECPropertyStore.scala
Linear Supertypes
PKECThread, Thread, Runnable, AnyRef, Any
Ordering
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  2. By Inheritance
Inherited
  1. CycleResolutionThread
  2. PKECThread
  3. Thread
  4. Runnable
  5. AnyRef
  6. Any
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  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new CycleResolutionThread(ownTId: Int)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  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 clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    Thread → AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException])
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  8. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  9. def getContextClassLoader(): ClassLoader
    Definition Classes
    Thread
    Annotations
    @CallerSensitive()
  10. final def getName(): String
    Definition Classes
    Thread
  11. final def getPriority(): Int
    Definition Classes
    Thread
  12. def getStackTrace(): Array[StackTraceElement]
    Definition Classes
    Thread
  13. def getState(): State
    Definition Classes
    Thread
  14. final def getThreadGroup(): ThreadGroup
    Definition Classes
    Thread
  15. def getUncaughtExceptionHandler(): UncaughtExceptionHandler
    Definition Classes
    Thread
  16. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  17. def interrupt(): Unit
    Definition Classes
    Thread
  18. final def isAlive(): Boolean
    Definition Classes
    Thread
  19. final def isDaemon(): Boolean
    Definition Classes
    Thread
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. def isInterrupted(): Boolean
    Definition Classes
    Thread
  22. final def isVirtual(): Boolean
    Definition Classes
    Thread
  23. final def join(arg0: Duration): Boolean
    Definition Classes
    Thread
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  24. final def join(): Unit
    Definition Classes
    Thread
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  25. final def join(arg0: Long, arg1: Int): Unit
    Definition Classes
    Thread
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def join(arg0: Long): Unit
    Definition Classes
    Thread
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  27. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  28. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  29. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  30. def run(): Unit
    Definition Classes
    CycleResolutionThread → Thread → Runnable
  31. def setContextClassLoader(arg0: ClassLoader): Unit
    Definition Classes
    Thread
  32. final def setDaemon(arg0: Boolean): Unit
    Definition Classes
    Thread
  33. final def setName(arg0: String): Unit
    Definition Classes
    Thread
  34. final def setPriority(arg0: Int): Unit
    Definition Classes
    Thread
  35. def setUncaughtExceptionHandler(arg0: UncaughtExceptionHandler): Unit
    Definition Classes
    Thread
  36. def start(): Unit
    Definition Classes
    Thread
  37. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  38. final def threadId(): Long
    Definition Classes
    Thread
  39. def toString(): String
    Definition Classes
    Thread → AnyRef → Any
  40. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  41. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  42. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. final def checkAccess(): Unit
    Definition Classes
    Thread
    Annotations
    @Deprecated
    Deprecated
  2. def countStackFrames(): Int
    Definition Classes
    Thread
    Annotations
    @Deprecated
    Deprecated
  3. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated
  4. def getId(): Long
    Definition Classes
    Thread
    Annotations
    @Deprecated
    Deprecated
  5. final def resume(): Unit
    Definition Classes
    Thread
    Annotations
    @Deprecated
    Deprecated
  6. final def stop(): Unit
    Definition Classes
    Thread
    Annotations
    @Deprecated
    Deprecated
  7. final def suspend(): Unit
    Definition Classes
    Thread
    Annotations
    @Deprecated
    Deprecated

Inherited from PKECThread

Inherited from Thread

Inherited from Runnable

Inherited from AnyRef

Inherited from Any

Ungrouped