Package com.tonic.analysis.query.eval

Interface Subject

All Known Implementing Classes:

Subject.ArgSubject, Subject.BootstrapArgSubject, Subject.CallSubject, Subject.ClassSubject, Subject.DynamicSubject, Subject.FieldAccessSubject, Subject.InstructionSubject, Subject.MethodSubject, Subject.ParamSubject

public interface Subject

The polymorphic evaluation cursor.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	Subject.ArgSubject
static class	Subject.BootstrapArgSubject	A non-dynamic static bootstrap argument, identified by its constant-pool index.
static class	Subject.CallSubject	An invocation site; invoke implements InvokeInsn.
static class	Subject.ClassSubject
static class	Subject.DynamicSubject	A dynamic site: an invokedynamic call site (site == "indy"), a CONSTANT_Dynamic load, or a nested condy bootstrap argument.
static class	Subject.FieldAccessSubject	A field read/write site; instruction is a GetField/PutField instruction.
static class	Subject.InstructionSubject
static class	Subject.MethodSubject
static class	Subject.ParamSubject	A declared method parameter, identified by position; type is its descriptor from the method signature.

Method Summary

Modifier and Type	Method	Description
EvalContext	context()
SubjectKind	kind()

Method Detail

kind

SubjectKind kind()

Returns:

which variant this subject is, selecting the attributes that apply to it

context

EvalContext context()

Returns:

the evaluation context shared across every subject in a run