Allows classes, methods, and fields to be edited. In addition, the representation of bytecodes (JVM instructions) is refined. Types, opcodes, local variables, and special instrcution operands are introduced.
| Interface | Description |
|---|---|
| EditorContext |
An EditorContext supplies a means of loading and editing classes.
|
| EditorVisitor |
EditorVisitor "visits" the "nodes" in a class.
|
| InstructionVisitor |
The visitor pattern allows functionality to be added to a number of classes
(or in this case one class, Instruction, that can vary in
behavior) without modifying the classes themselves.
|
| Opcode |
Opcode is an interface containing constants defining the opcodes of
instructions and related constants.
|
| Class | Description |
|---|---|
| ClassEditor |
A ClassEditor provides finer-grain access to a class than a CLassInfo object
does.
|
| ClassHierarchy |
ClassHierarchy maintains a graph of the subclass relationships of the classes
loaded by the ClassInfoLoader.
|
| CodeArray |
CodeArray converts an array of Instructions into an array of bytes suitable
for saving to a MethodInfo with setCode.
|
| ConstantPool |
ConstantPool models constants in the constant pool.
|
| FieldEditor |
FieldEditor provides a means to edit a field of a class.
|
| IncOperand |
IncOperand encapsulates the operands to the iinc instruction.
|
| Instruction |
Instruction represents a single instruction in the JVM.
|
| InstructionAdapter |
This adapter provides a default implementation for every method in
InstructionVisitor.
|
| Label |
Label is used to label an instruction.
|
| LocalVariable |
LocalVariable represents a local variable index operand to various
instructions.
|
| MemberRef |
MemberRef represents a method or field (as a NameAndType) and the
class (as a Type) in which it is declared.
|
| MethodEditor |
MethodEditor provides a means to edit a method of a class.
|
| MultiArrayOperand |
MultiArrayOperand encapsulates the operands to the
multianewarray instruction.
|
| NameAndType |
Methods and fields are described by their name and type descriptor.
|
| SerialVersionUID |
This class computes the serial version UID of a class modeled by a
ClassEditor. |
| Switch |
Switch is used to hold the lookup values and branch targets of a tableswitch
or lookup switch instruction.
|
| TryCatch |
TryCatch holds the labels for the start and end of a protected block and the
beginning of a catch block and the type of the exception to catch.
|
| Type |
Type represents a type descriptor in a classes constant pool.
|
| TypeComparator |
A TypeComparator orders Types such that a subclass
preceededs its superclass.
|
| UseMap |