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 br

    In this representation of Java bytecode references to a Java class file's constant pool and to attributes are replaced by direct references to the corresponding constant pool entries.

    In this representation of Java bytecode references to a Java class file's constant pool and to attributes are replaced by direct references to the corresponding constant pool entries. This facilitates developing analyses and fosters comprehension.

    Based on the fact that indirect references to constant pool entries are resolved and replaced by direct references this representation is called the resolved representation.

    This representation of Java bytecode is considered as OPAL's standard representation for writing Scala based analyses. This representation is engineered such that it facilitates writing analyses that use pattern matching.

    Definition Classes
    opalj
  • package cp

    Implementation of classes to represent/recreate a class file's constant pool.

    Implementation of classes to represent/recreate a class file's constant pool.

    Definition Classes
    br
  • AsMethodref
  • CONSTANT_Class_info
  • CONSTANT_Double_info
  • CONSTANT_Dynamic_info
  • CONSTANT_FieldValue_info
  • CONSTANT_Fieldref_info
  • CONSTANT_Float_info
  • CONSTANT_Integer_info
  • CONSTANT_InterfaceMethodref_info
  • CONSTANT_InvokeDynamic_info
  • CONSTANT_Long_info
  • CONSTANT_MethodHandle_info
  • CONSTANT_MethodType_info
  • CONSTANT_Methodref_info
  • CONSTANT_Module_info
  • CONSTANT_NameAndType_info
  • CONSTANT_Package_info
  • CONSTANT_String_info
  • CONSTANT_Utf8_info
  • ConstantPoolException
  • Constant_Pool_Entry
  • ConstantsBuffer
  • ConstantsPool
  • ConstantsPoolLike
c

org.opalj.br.cp

CONSTANT_MethodType_info

case class CONSTANT_MethodType_info(descriptorIndex: Constant_Pool_Index) extends Constant_Pool_Entry with Product with Serializable

Represents a method type.

Source
CONSTANT_MethodType_info.scala
Linear Supertypes
Serializable, Product, Equals, Constant_Pool_Entry, ConstantPoolEntry, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. CONSTANT_MethodType_info
  2. Serializable
  3. Product
  4. Equals
  5. Constant_Pool_Entry
  6. ConstantPoolEntry
  7. AnyRef
  8. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new CONSTANT_MethodType_info(descriptorIndex: Constant_Pool_Index)

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 asBootstrapArgument(cp: Constant_Pool): BootstrapArgument
  5. def asConstantFieldValue(cp: Constant_Pool): ConstantFieldValue[_]
    Definition Classes
    Constant_Pool_Entry
  6. def asConstantValue(cp: Constant_Pool): MethodDescriptor
  7. def asDynamic: CONSTANT_Dynamic_info
    Definition Classes
    Constant_Pool_Entry
  8. def asFieldType: FieldType
    Definition Classes
    Constant_Pool_Entry
  9. def asFieldTypeSignature: FieldTypeSignature
    Definition Classes
    Constant_Pool_Entry
  10. def asFieldref(cp: Constant_Pool): (ObjectType, String, FieldType)
    Definition Classes
    Constant_Pool_Entry
  11. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  12. def asInvokeDynamic: CONSTANT_InvokeDynamic_info
    Definition Classes
    Constant_Pool_Entry
  13. def asMethodDescriptor: MethodDescriptor
    Definition Classes
    Constant_Pool_Entry
  14. def asMethodHandle(cp: Constant_Pool): MethodHandle
    Definition Classes
    Constant_Pool_Entry
  15. def asMethodref(cp: Constant_Pool): (ReferenceType, Boolean, String, MethodDescriptor)
    Definition Classes
    Constant_Pool_Entry
  16. def asModuleIdentifier(cp: Constant_Pool): String
    Definition Classes
    Constant_Pool_Entry
  17. def asNameAndType: CONSTANT_NameAndType_info
    Definition Classes
    Constant_Pool_Entry
  18. def asObjectType(cp: Constant_Pool): ObjectType
    Definition Classes
    Constant_Pool_Entry
  19. def asPackageIdentifier(cp: Constant_Pool): String
    Definition Classes
    Constant_Pool_Entry
  20. def asReferenceType(cp: Constant_Pool): ReferenceType
    Definition Classes
    Constant_Pool_Entry
  21. def asSignature(ap: AttributeParent): Signature
    Definition Classes
    Constant_Pool_Entry
  22. def asString: String
  23. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
  24. val descriptorIndex: Constant_Pool_Index
  25. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  27. def isDynamic: Boolean
    Definition Classes
    Constant_Pool_Entry
  28. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  29. def methodDescriptor(cp: Constant_Pool): MethodDescriptor
  30. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  31. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  32. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  33. def productElementNames: Iterator[String]
    Definition Classes
    Product
  34. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  35. def tag: Int
  36. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  37. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  38. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

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

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Constant_Pool_Entry

Inherited from ConstantPoolEntry

Inherited from AnyRef

Inherited from Any

Ungrouped