Package pascal.taie.analysis.pta.plugin.taint

Record Class TaintTransfer

java.lang.Object
java.lang.Record
pascal.taie.analysis.pta.plugin.taint.TaintTransfer
public record TaintTransfer(JMethod method, IndexRef from, IndexRef to, Type type) extends Record
Represents taint transfer between argument/base/return variables caused by invocation to specific method.
  • method: the method that causes taint transfer
  • from: the index of "from" variable
  • to: the index of "to" variable
  • type: the type of the transferred taint object

  • Constructor Summary

    Constructors
    Constructor
    Description
    TaintTransfer(JMethod method, IndexRef from, IndexRef to, Type type)
    Creates an instance of a TaintTransfer record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    IndexRef
    from()
    Returns the value of the from record component.
    final int
    hashCode()
    Returns a hash code value for this object.
    JMethod
    method()
    Returns the value of the method record component.
    IndexRef
    to()
    Returns the value of the to record component.
    String
    toString()
    Returns a string representation of this record class.
    Type
    type()
    Returns the value of the type record component.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • TaintTransfer

      public TaintTransfer(JMethod method, IndexRef from, IndexRef to, Type type)
      Creates an instance of a TaintTransfer record class.
      Parameters:
      method - the value for the method record component
      from - the value for the from record component
      to - the value for the to record component
      type - the value for the type record component

  • Method Details

    • toString

      public String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • method

      public JMethod method()
      Returns the value of the method record component.
      Returns:
      the value of the method record component

    • from

      public IndexRef from()
      Returns the value of the from record component.
      Returns:
      the value of the from record component

    • to

      public IndexRef to()
      Returns the value of the to record component.
      Returns:
      the value of the to record component

    • type

      public Type type()
      Returns the value of the type record component.
      Returns:
      the value of the type record component