Package ghidra.app.util.bin.format.swift.types

Class TargetClassDescriptor

java.lang.Object
ghidra.app.util.bin.format.swift.SwiftTypeMetadataStructure
ghidra.app.util.bin.format.swift.types.TargetContextDescriptor
ghidra.app.util.bin.format.swift.types.TargetTypeContextDescriptor
ghidra.app.util.bin.format.swift.types.TargetClassDescriptor
All Implemented Interfaces:
StructConverter
public final class TargetClassDescriptor extends TargetTypeContextDescriptor
Represents a Swift TargetClassDescriptor structure
See Also:

  • Constructor Details

  • Method Details

    • getSuperclassType

      public int getSuperclassType()
      Gets the type of the superclass, expressed as a mangled type name that can refer to the generic arguments of the subclass type
      Returns:
      The type of the superclass, expressed as a mangled type name that can refer to the generic arguments of the subclass type

    • getMetadataNegativeSizeInWords

      public int getMetadataNegativeSizeInWords()
      If this descriptor does not have a resilient superclass, this is the negative size of metadata objects of this class (in words). If this descriptor has a resilient superclass, this is a reference to a cache holding the metadata's extents.
      Returns:
      The negative size of metadata objects of this class (in words) or a reference to a cache holding the metadata's extents

    • getMetadataPositiveSizeInWords

      public int getMetadataPositiveSizeInWords()
      If this descriptor does not have a resilient superclass, this is the positive size of metadata objects of this class (in words). Otherwise, these flags are used to do things like indicate the presence of an Objective-C resilient class stub.
      Returns:
      The positive size of metadata objects of this class (in words) or flags used to do things like indicate the presence of an Objective-C resilient class stub.

    • getNumImmediateMembers

      public int getNumImmediateMembers()
      Gets the number of additional members added by this class to the class metadata
      Returns:
      The number of additional members added by this class to the class metadata

    • getNumFields

      public int getNumFields()
      Gets the number of stored properties in the class, not including its superclasses. If there is a field offset vector, this is its length.
      Returns:
      The number of stored properties in the class, not including its superclasses. If there is a field offset vector, this is its length.

    • getStructureName

      public String getStructureName()
      Description copied from class: SwiftTypeMetadataStructure
      Gets the name of the SwiftTypeMetadataStructure
      Overrides:
      getStructureName in class TargetTypeContextDescriptor
      Returns:
      The name of the SwiftTypeMetadataStructure

    • getDescription

      public String getDescription()
      Description copied from class: SwiftTypeMetadataStructure
      Gets a short description of the SwiftTypeMetadataStructure
      Overrides:
      getDescription in class TargetTypeContextDescriptor
      Returns:
      A short description of the SwiftTypeMetadataStructure

    • toDataType

      public DataType toDataType() throws DuplicateNameException, IOException
      Description copied from interface: StructConverter
      Returns a structure datatype representing the contents of the implementor of this interface.

      For example, given: 

       class A {
     int foo;
     double bar;
 }

      The return value should be a structure data type with two data type components; an INT and a DOUBLE. The structure should contain field names and, if possible, field comments.

      Specified by:
      toDataType in interface StructConverter
      Overrides:
      toDataType in class TargetTypeContextDescriptor
      Returns:
      returns a structure datatype representing the implementor of this interface
      Throws:
      DuplicateNameException - when a datatype of the same name already exists
      IOException - if an IO-related error occurs
      See Also: