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 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.

    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. Furthermore, the concrete data-structure is always considered an implementation detail and may change at any time.

    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 ai

    Implementation of an abstract interpretation (ai) framework – also referred to as OPAL.

    Implementation of an abstract interpretation (ai) framework – also referred to as OPAL.

    Please note, that OPAL/the abstract interpreter just refers to the classes and traits defined in this package (ai). The classes and traits defined in the sub-packages (in particular in domain) are not considered to be part of the core of OPAL/the abstract interpreter.

    Definition Classes
    opalj
    Note

    This framework assumes that the analyzed bytecode is valid; i.e., the JVM's bytecode verifier would be able to verify the code. Furthermore, load-time errors (e.g., LinkageErrors) are – by default – completely ignored to facilitate the analysis of parts of a project. In general, if the presented bytecode is not valid, the result is undefined (i.e., OPAL may report meaningless results, crash or run indefinitely).

    See also

    org.opalj.ai.Domain - The core interface between the abstract interpretation framework and the abstract domain that is responsible for performing the abstract computations.

    org.opalj.ai.AI - Implements the abstract interpreter that processes a methods code and uses an analysis-specific domain to perform the abstract computations.

  • package jdkbug

    Contains definitions that are used by the elements specified in JDKBugs

    Contains definitions that are used by the elements specified in JDKBugs

    Definition Classes
    ai
  • CallStackEntry
  • CalledTaintAnalysisDomain
  • CallerNode
  • ContextNode
  • JDKTaintAnalysis
  • RootTaintAnalysisDomain
  • TaintAnalysisDomain
c

org.opalj.ai.jdkbug

CallerNode

class CallerNode extends MutableNodeLike[String, Node]

Source
JDKBugs.scala
Linear Supertypes
MutableNodeLike[String, Node], MutableNode[String, Node], Node, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. CallerNode
  2. MutableNodeLike
  3. MutableNode
  4. Node
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new CallerNode(identifier: String)
  2. new CallerNode(theIdentifier: String, identifierToString: (String) ⇒ String, theVisualProperties: Map[String, String], theChildren: List[Node])

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. def addChild(node: Node): Unit
    Definition Classes
    MutableNodeLikeMutableNode
  5. def addChildren(furtherChildren: List[Node]): Unit
    Definition Classes
    MutableNodeLike
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def children: List[Node]
    Definition Classes
    MutableNodeLikeMutableNode
  8. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(other: Any): Boolean
    Definition Classes
    Node → AnyRef → Any
  11. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. def firstChild: Node
    Definition Classes
    MutableNodeLikeMutableNode
  13. def foreachSuccessor(f: (Node) ⇒ Unit): Unit

    Applies the given function for each successor node.

    Applies the given function for each successor node.

    Definition Classes
    MutableNodeLikeNode
  14. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. def hasOneChild: Boolean
    Definition Classes
    MutableNodeLikeMutableNode
  16. def hasSuccessors: Boolean

    Returns true if this node has successor nodes.

    Returns true if this node has successor nodes.

    Definition Classes
    MutableNodeLikeNode
  17. def hashCode(): Int

    The hash code of this node.

    The hash code of this node. By default the hash code is the unique id.

    Definition Classes
    Node → AnyRef → Any
  18. def identifier: String
    Definition Classes
    MutableNodeLikeMutableNode
  19. val identifierToString: (String) ⇒ String
    Definition Classes
    MutableNodeLikeMutableNode
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. def mergeVisualProperties(other: Map[String, String]): Unit
    Definition Classes
    MutableNodeLikeMutableNode
  22. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  23. def nodeId: Int

    An identifier that uniquely identifies this node in the graph to which this node belongs.

    An identifier that uniquely identifies this node in the graph to which this node belongs. By default two nodes are considered equal if they have the same unique id.

    Definition Classes
    MutableNodeLikeNode
  24. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  25. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  26. def removeChild(node: Node): Unit
    Definition Classes
    MutableNodeLikeMutableNode
  27. def removeLastAddedChild(): Unit
    Definition Classes
    MutableNodeLikeMutableNode
  28. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  29. def toHRR: Option[String]

    Returns a human readable representation (HRR) of this node.

    Returns a human readable representation (HRR) of this node.

    Definition Classes
    MutableNodeLikeNode
  30. def toString(): String
    Definition Classes
    AnyRef → Any
  31. def updateIdentifier(newIdentifier: String): Unit
    Definition Classes
    MutableNodeLikeMutableNode
  32. def visualProperties: Map[String, String]
    Definition Classes
    MutableNodeLikeNode
  33. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  34. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  35. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from MutableNodeLike[String, Node]

Inherited from MutableNode[String, Node]

Inherited from Node

Inherited from AnyRef

Inherited from Any

Ungrouped