Package com.tonic.analysis.instruction

One type per JVM instruction, with the factory that decodes a method body into them.

Interface Summary

Interface	Description
InvokeInsn	Common supertype for the four owner-bearing invoke instructions - InvokeVirtualInstruction, InvokeSpecialInstruction, InvokeStaticInstruction, and InvokeInterfaceInstruction.
LocalVarInstruction	Implemented by instructions that reference a local-variable slot: the load/store family, iinc, ret, and the wide forms.

Class Summary

Class	Description
AALoadInstruction	Represents the AALOAD instruction (0x32).
AAStoreInstruction	Represents the AASTORE instruction (0x53).
AConstNullInstruction	Represents the ACONST_NULL instruction (0x01).
ALoadInstruction	Represents the ALOAD instructions (0x19, 0x2A-0x2D).
ANewArrayInstruction	Represents the ANEWARRAY instruction (0xBD).
ArithmeticInstruction	Represents arithmetic instructions.
ArithmeticShiftInstruction	Represents shift instructions (ISHL, LSHL, ISHR, LSHR, IUSHR, LUSHR).
ArrayLengthInstruction	Represents the ARRAYLENGTH instruction (0xBE).
AStoreInstruction	Represents the ASTORE instruction and its variants (ASTORE, ASTORE_0-3) (0x4B-0x4E).
ATHROWInstruction	Represents the ATHROW instruction (0xBF).
BALOADInstruction	Represents the BALOAD instruction (0x33).
BAStoreInstruction	Represents the BASTORE instruction (0x54).
BipushInstruction	Represents the BIPUSH instruction (0x10).
CALoadInstruction	Represents the CALOAD instruction (0x34).
CAStoreInstruction	Represents the CASTORE instruction (0x55).
CheckCastInstruction	Represents the CHECKCAST instruction (0xC0).
CompareInstruction	Represents the compare instructions (LCMP, FCMPL, FCMPG, DCMPL, DCMPG).
ConditionalBranchInstruction	Represents the conditional branch instructions.
ConversionInstruction	Represents the type conversion instructions (I2F, I2D, L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F).
DALoadInstruction	Represents the DALOAD instruction (0x31).
DAStoreInstruction	Represents the DASTORE instruction (0x52).
DConstInstruction	Represents the JVM DCONST_0 and DCONST_1 instructions.
DLoadInstruction	Represents the JVM DLOAD instruction.
DNegInstruction	Represents the JVM DNEG instruction.
DStoreInstruction	Represents the JVM DSTORE instruction.
DupInstruction	Represents the JVM DUP instruction and its variants.
FALoadInstruction	Represents the JVM FALOAD instruction.
FAStoreInstruction	Represents the JVM FASTORE instruction (0x51).
FConstInstruction	Represents the JVM FCONST_0, FCONST_1, and FCONST_2 instructions.
FLoadInstruction	Represents the JVM FLOAD instruction.
FNegInstruction	Represents the JVM FNEG instruction.
FStoreInstruction	Represents the JVM FSTORE instruction.
GetFieldInstruction	Represents the JVM GETFIELD and GETSTATIC instructions.
GotoInstruction	Represents the JVM GOTO and GOTO_W instructions.
I2LInstruction	Represents the JVM I2L instruction.
IALoadInstruction	Represents the JVM IALOAD instruction.
IAndInstruction	Represents the JVM IAND instruction.
IAStoreInstruction	Represents the JVM IASTORE instruction.
IConstInstruction	Represents the JVM ICONST_M1, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, and ICONST_5 instructions.
IIncInstruction	Represents the JVM IINC instruction.
ILoadInstruction	Represents the JVM ILOAD instruction.
INegInstruction	Represents the JVM INEG instruction.
InstanceOfInstruction	Represents the INSTANCEOF instruction (0xC1).
Instruction	Represents a single bytecode instruction.
InstructionFactory	Decodes raw bytecode into Instruction objects.
InvokeDynamicInstruction	Represents the INVOKEDYNAMIC instruction (0xBA).
InvokeInterfaceInstruction	Represents the INVOKEINTERFACE instruction (0xB9).
InvokeSpecialInstruction	Represents the INVOKESPECIAL instruction (0xB7).
InvokeStaticInstruction	Represents the INVOKESTATIC instruction (0xB8).
InvokeVirtualInstruction	Represents the INVOKEVIRTUAL instruction (0xB6).
IOrInstruction	Represents the IOR instruction (0x80).
IStoreInstruction	Represents the ISTORE instructions (0x36, 0x3B-0x3E).
IXorInstruction	Represents the IXOR instruction (0x82).
JsrInstruction	Represents the JSR (0xA8) and JSR_W (0xC9) instructions.
LALoadInstruction	Represents the LALOAD instruction (0x2F).
LandInstruction	Represents the LAND instruction (0x7F).
LAStoreInstruction	Represents the LASTORE instruction (0x50).
LConstInstruction	Represents the LCONST_* instructions (0x09 and 0x0A).
Ldc2WInstruction	Represents the LDC2_W instruction (0x14).
LdcInstruction	Represents the LDC instruction (0x12).
LdcWInstruction	Represents the LDC_W instruction (0x13).
LLoadInstruction	Represents the LLOAD instruction (0x16).
LNegInstruction	Represents the LNEG instruction (0x75).
LookupSwitchInstruction	Represents the LOOKUPSWITCH instruction (0xAB).
LorInstruction	Represents the LOR instruction (0x81).
LStoreInstruction	Represents the LSTORE instructions (0x37, 0x3F-0x42).
LXorInstruction	Represents the LXOR instruction (0x83).
MethodReturnInstruction	Represents the return instructions (IRETURN, LRETURN, FRETURN, DRETURN, ARETURN, RETURN).
MonitorEnterInstruction	Represents the MONITORENTER instruction (0xC2).
MonitorExitInstruction	Represents the MONITOREXIT instruction (0xC3).
MultiANewArrayInstruction	Represents the MULTIANEWARRAY instruction (0xC5).
NarrowingConversionInstruction	Represents the narrowing conversion instructions (I2B, I2C, I2S).
NewObjectInstruction	Represents the NEW instruction (0xBB).
NewPrimitiveArrayInstruction	Represents the NEWARRAY instruction (0xBC).
NopInstruction	Represents the NOP instruction (0x00).
Pop2Instruction	Represents the POP2 instruction (0x58).
PopInstruction	Represents the POP instruction (0x57).
PutFieldInstruction	Represents the PUTFIELD and PUTSTATIC instructions (0xB5, 0xB3).
RetInstruction	Represents the RET instruction (0xA9).
SALoadInstruction	Represents the SALOAD instruction (0x35).
SAStoreInstruction	Represents the SASTORE instruction (0x56).
SipushInstruction	Represents the SIPUSH instruction (0x11).
SwapInstruction	Represents the SWAP instruction (0x5F).
TableSwitchInstruction	Represents the TABLESWITCH instruction (0xAA).
UnknownInstruction	Represents an unknown or unhandled instruction.
WideIIncInstruction	Represents the JVM WIDE IINC instruction.
WideInstruction	Represents the WIDE instruction (0xC4).

Enum Summary

Enum	Description
ArithmeticInstruction.ArithmeticType	The arithmetic operation kinds, each pairing a JVM opcode with its mnemonic.
ArithmeticShiftInstruction.ShiftType	The shift operation kinds, each pairing a JVM opcode with its mnemonic.
CompareInstruction.CompareType	The compare operation kinds, each pairing a JVM opcode with its mnemonic.
ConditionalBranchInstruction.BranchType	The conditional branch kinds, each pairing a JVM opcode with its mnemonic.
ConversionInstruction.ConversionType	The widening conversion kinds, each pairing a JVM opcode with its mnemonic.
DupInstruction.DupType	The stack-duplication variants (DUP through DUP2_X2), each pairing a JVM opcode with its mnemonic.
GetFieldInstruction.FieldType	The field-read kinds (instance GETFIELD vs static GETSTATIC), each pairing a JVM opcode with its mnemonic.
GotoInstruction.GotoType	The goto widths (16-bit GOTO vs 32-bit GOTO_W), each pairing a JVM opcode with its mnemonic.
LdcInstruction.ConstantType	The kinds of constant-pool entry an ldc-family instruction can load.
NarrowingConversionInstruction.NarrowingType	The narrowing conversion kinds, each pairing a JVM opcode with its mnemonic.
NewPrimitiveArrayInstruction.ArrayType	The primitive element types NEWARRAY can allocate, each pairing an atype code with a description.
PutFieldInstruction.FieldType	The field-write kinds (instance PUTFIELD vs static PUTSTATIC), each pairing a JVM opcode with its mnemonic.