OpenJDK 27 · jdk.internal.classfile.impl.RawBytecodeHelper

Modifier and Type	Class and Description
public static record	RawBytecodeHelper.CodeRange

Field Summary

Modifier and Type	Field and Description
public static final int	AALOAD
public static final int	AASTORE
public static final int	ACONST_NULL
public static final int	ALOAD
public static final int	ALOAD_0
public static final int	ALOAD_1
public static final int	ALOAD_2
public static final int	ALOAD_3
public static final int	ANEWARRAY
public static final int	ARETURN
public static final int	ARRAYLENGTH
public static final int	ASTORE
public static final int	ASTORE_0
public static final int	ASTORE_1
public static final int	ASTORE_2
public static final int	ASTORE_3
public static final int	ATHROW
public static final int	BALOAD
public static final int	BASTORE
private int	bci
public static final int	BIPUSH
public static final int	CALOAD
public static final int	CASTORE
public static final int	CHECKCAST
public final RawBytecodeHelper.CodeRange	code
public static final int	D2F
public static final int	D2I
public static final int	D2L
public static final int	DADD
public static final int	DALOAD
public static final int	DASTORE
public static final int	DCMPG
public static final int	DCMPL
public static final int	DCONST_0
public static final int	DCONST_1
public static final int	DDIV
public static final int	DLOAD
public static final int	DLOAD_0
public static final int	DLOAD_1
public static final int	DLOAD_2
public static final int	DLOAD_3
public static final int	DMUL
public static final int	DNEG
public static final int	DREM
public static final int	DRETURN
public static final int	DSTORE
public static final int	DSTORE_0
public static final int	DSTORE_1
public static final int	DSTORE_2
public static final int	DSTORE_3
public static final int	DSUB
public static final int	DUP
public static final int	DUP2
public static final int	DUP2_X1
public static final int	DUP2_X2
public static final int	DUP_X1
public static final int	DUP_X2
public static final int	F2D
public static final int	F2I
public static final int	F2L
public static final int	FADD
public static final int	FALOAD
public static final int	FASTORE
public static final int	FCMPG
public static final int	FCMPL
public static final int	FCONST_0
public static final int	FCONST_1
public static final int	FCONST_2
public static final int	FDIV
public static final int	FLOAD
public static final int	FLOAD_0
public static final int	FLOAD_1
public static final int	FLOAD_2
public static final int	FLOAD_3
public static final int	FMUL
public static final int	FNEG
public static final int	FREM
public static final int	FRETURN
public static final int	FSTORE
public static final int	FSTORE_0
public static final int	FSTORE_1
public static final int	FSTORE_2
public static final int	FSTORE_3
public static final int	FSUB
public static final int	GETFIELD
public static final int	GETSTATIC
public static final int	GOTO
public static final int	GOTO_W
public static final int	I2B
public static final int	I2C
public static final int	I2D
public static final int	I2F
public static final int	I2L
public static final int	I2S
public static final int	IADD
public static final BiFunction<String, List<Number>, IllegalArgumentException>	IAE_FORMATTER
public static final int	IALOAD
public static final int	IAND
public static final int	IASTORE
public static final int	ICONST_0
public static final int	ICONST_1
public static final int	ICONST_2
public static final int	ICONST_3
public static final int	ICONST_4
public static final int	ICONST_5
public static final int	ICONST_M1
public static final int	IDIV
public static final int	IF_ACMPEQ
public static final int	IF_ACMPNE
public static final int	IF_ICMPEQ
public static final int	IF_ICMPGE
public static final int	IF_ICMPGT
public static final int	IF_ICMPLE
public static final int	IF_ICMPLT
public static final int	IF_ICMPNE
public static final int	IFEQ
public static final int	IFGE
public static final int	IFGT
public static final int	IFLE
public static final int	IFLT
public static final int	IFNE
public static final int	IFNONNULL
public static final int	IFNULL
public static final int	IINC
public static final int	ILLEGAL
public static final int	ILOAD
public static final int	ILOAD_0
public static final int	ILOAD_1
public static final int	ILOAD_2
public static final int	ILOAD_3
public static final int	IMUL
public static final int	INEG
public static final int	INSTANCEOF
public static final int	INVOKEDYNAMIC
public static final int	INVOKEINTERFACE
public static final int	INVOKESPECIAL
public static final int	INVOKESTATIC
public static final int	INVOKEVIRTUAL
public static final int	IOR
public static final int	IREM
public static final int	IRETURN
public static final int	ISHL
public static final int	ISHR
public static final int	ISTORE
public static final int	ISTORE_0
public static final int	ISTORE_1
public static final int	ISTORE_2
public static final int	ISTORE_3
public static final int	ISUB
public static final int	IUSHR
public static final int	IXOR
public static final int	JSR
public static final int	JSR_W
public static final int	L2D
public static final int	L2F
public static final int	L2I
public static final int	LADD
public static final int	LALOAD
public static final int	LAND
public static final int	LASTORE
public static final int	LCMP
public static final int	LCONST_0
public static final int	LCONST_1
public static final int	LDC
public static final int	LDC2_W
public static final int	LDC_W
public static final int	LDIV
public static final byte[]	LENGTHS The length of opcodes, or -1 for no fixed length.
public static final int	LLOAD
public static final int	LLOAD_0
public static final int	LLOAD_1
public static final int	LLOAD_2
public static final int	LLOAD_3
public static final int	LMUL
public static final int	LNEG
public static final int	LOOKUPSWITCH
public static final int	LOR
public static final int	LREM
public static final int	LRETURN
public static final int	LSHL
public static final int	LSHR
public static final int	LSTORE
public static final int	LSTORE_0
public static final int	LSTORE_1
public static final int	LSTORE_2
public static final int	LSTORE_3
public static final int	LSUB
public static final int	LUSHR
public static final int	LXOR
public static final int	MONITORENTER
public static final int	MONITOREXIT
public static final int	MULTIANEWARRAY
public static final int	NEW
public static final int	NEWARRAY
private int	nextBci
public static final int	NOP
private int	opcode
public static final int	POP
public static final int	POP2
public static final int	PUTFIELD
public static final int	PUTSTATIC
public static final int	RET
public static final int	RETURN
public static final int	SALOAD
public static final int	SASTORE
public static final int	SIPUSH
public static final int	SWAP
public static final int	TABLESWITCH
private static final Unsafe	UNSAFE
public static final int	WIDE

Modifier and Type	Method and Description
public static int	align(int n)
public int	bci() Returns the last validated instruction's index.
private int	checkSpecialInstruction(int bci, int end, int code)
public int	dest()
public int	destW()
public int	Returns: the end of the code array endBci() Returns the end of the code array.
public int	getIndex()
public int	getIndexU1()
public int	getIndexU2()
public int	getInt(int bci)
public int	getIntUnchecked(int bci)
public int	getShort(int bci)
public int	getShortUnchecked(int bci)
public int	getU1(int bci)
public int	getU1Unchecked(int bci)
public int	getU2(int bci)
public int	getU2Unchecked(int bci)
public static boolean	isStoreIntoLocal(int code)
public boolean	isWide() Returns whether the current functional opcode is in wide.
public boolean	next() Transitions to the next instruction and returns whether scanning should continue.
public static RawBytecodeHelper.CodeRange	of(byte[] array)
public static RawBytecodeHelper.CodeRange	of(byte[] array, int limit)
public int	opcode() Returns the current functional opcode, or `ILLEGAL` if the next instruction is invalid in format.
public void	reset(int nextBci) Sets the starting bci for bytecode reading.

public final Class RawBytecodeHelper

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary