ASM 9.6 · org.objectweb.asm.commons.InstructionAdapter

Modifier and Type	Field and Description
public static final Type	OBJECT_TYPE The type of the java.lang.Object class.

Access	Constructor and Description
public	InstructionAdapter(final MethodVisitor the method visitor to which this adapter delegates calls. methodVisitor) Constructs a new `InstructionAdapter`.
protected	InstructionAdapter(final int the ASM API version implemented by this visitor. Must be one of the `ASM`x values in `Opcodes`. api, final MethodVisitor the method visitor to which this adapter delegates calls. methodVisitor) Constructs a new `InstructionAdapter`.

Method Summary

Modifier and Type	Method and Description
public void	aconst(final Object the constant to be pushed on the stack. This parameter must be an `Integer`, a `Float`, a `Long`, a `Double`, a `String`, a `Type` of OBJECT or ARRAY sort for `.class` constants, for classes whose version is 49, a `Type` of METHOD sort for MethodType, a `Handle` for MethodHandle constants, for classes whose version is 51 or a `ConstantDynamic` for a constant dynamic for classes whose version is 55. value) Generates the instruction to push the given value on the stack.
public void	add(final Type type)
public void	aload(final Type type)
public void	and(final Type type)
public void	anew(final Type type)
public void	areturn(final Type type)
public void	arraylength()
public void	astore(final Type type)
public void	athrow()
public void	cast(final Type a Type. from, final Type a Type. to) Generates the instruction to cast from the first given type to the other.
pack-priv static void	cast(final MethodVisitor the method visitor to use to generate the instruction. methodVisitor, final Type a Type. from, final Type a Type. to) Generates the instruction to cast from the first given type to the other.
public void	cconst(final ConstantDynamic the constant dynamic to be pushed on the stack. constantDynamic) Generates the instruction to push the given constant dynamic on the stack.
public void	checkcast(final Type type)
public void	cmpg(final Type type)
public void	cmpl(final Type type)
public void	dconst(final double the constant to be pushed on the stack. doubleValue) Generates the instruction to push the given value on the stack.
public void	div(final Type type)
public void	dup()
public void	dup2()
public void	dup2X1()
public void	dup2X2()
public void	dupX1()
public void	dupX2()
public void	fconst(final float the constant to be pushed on the stack. floatValue) Generates the instruction to push the given value on the stack.
public void	getfield(final String owner, final String name, final String descriptor)
public void	getstatic(final String owner, final String name, final String descriptor)
public void	goTo(final Label label)
public void	hconst(final Handle the handle to be pushed on the stack. handle) Generates the instruction to push the given handle on the stack.
public void	iconst(final int the constant to be pushed on the stack. intValue) Generates the instruction to push the given value on the stack.
public void	ifacmpeq(final Label label)
public void	ifacmpne(final Label label)
public void	ifeq(final Label label)
public void	ifge(final Label label)
public void	ifgt(final Label label)
public void	ificmpeq(final Label label)
public void	ificmpge(final Label label)
public void	ificmpgt(final Label label)
public void	ificmple(final Label label)
public void	ificmplt(final Label label)
public void	ificmpne(final Label label)
public void	ifle(final Label label)
public void	iflt(final Label label)
public void	ifne(final Label label)
public void	ifnonnull(final Label label)
public void	ifnull(final Label label)
public void	iinc(final int varIndex, final int increment)
public void	instanceOf(final Type type)
public void	invokedynamic(final String the method's name. name, final String the method's descriptor (see `Type`). descriptor, final Handle the bootstrap method. bootstrapMethodHandle, final Object[] the bootstrap method constant arguments. Each argument must be an `Integer`, `Float`, `Long`, `Double`, `String`, `Type`, `Handle` or `ConstantDynamic` value. This method is allowed to modify the content of the array so a caller should expect that this array may change. bootstrapMethodArguments) Generates the instruction to call the given dynamic method.
public void	invokeinterface(final String the internal name of the method's owner class (see `Type#getInternalName()`). owner, final String the method's name. name, final String the method's descriptor (see `Type`). descriptor) Generates the instruction to call the given interface method.
public void	invokespecial(final String the internal name of the method's owner class (see `Type#getInternalName()`). owner, final String the method's name. name, final String the method's descriptor (see `Type`). descriptor) Deprecated use `invokespecial(String, String, String, boolean)` instead. Deprecated.
public void	invokespecial(final String the internal name of the method's owner class (see `Type#getInternalName()`). owner, final String the method's name. name, final String the method's descriptor (see `Type`). descriptor, final boolean if the method's owner class is an interface. isInterface) Generates the instruction to call the given special method.
public void	invokestatic(final String the internal name of the method's owner class (see `Type#getInternalName()`). owner, final String the method's name. name, final String the method's descriptor (see `Type`). descriptor) Deprecated use `invokestatic(String, String, String, boolean)` instead. Deprecated.
public void	invokestatic(final String the internal name of the method's owner class (see `Type#getInternalName()`). owner, final String the method's name. name, final String the method's descriptor (see `Type`). descriptor, final boolean if the method's owner class is an interface. isInterface) Generates the instruction to call the given static method.
public void	invokevirtual(final String the internal name of the method's owner class (see `Type#getInternalName()`). owner, final String the method's name. name, final String the method's descriptor (see `Type`). descriptor) Deprecated use `invokevirtual(String, String, String, boolean)` instead. Deprecated.
public void	invokevirtual(final String the internal name of the method's owner class (see `Type#getInternalName()`). owner, final String the method's name. name, final String the method's descriptor (see `Type`). descriptor, final boolean if the method's owner class is an interface. isInterface) Generates the instruction to call the given virtual method.
public void	jsr(final Label label)
public void	lcmp()
public void	lconst(final long the constant to be pushed on the stack. longValue) Generates the instruction to push the given value on the stack.
public void	load(final int varIndex, final Type type)
public void	lookupswitch(final Label dflt, final int[] keys, final Label[] labels)
public void	mark(final Label label)
public void	monitorenter()
public void	monitorexit()
public void	mul(final Type type)
public void	multianewarray(final String descriptor, final int numDimensions)
public void	neg(final Type type)
public void	newarray(final Type an array Type. type) Generates the instruction to create and push on the stack an array of the given type.
pack-priv static void	newarray(final MethodVisitor the method visitor to use to generate the instruction. methodVisitor, final Type an array Type. type) Generates the instruction to create and push on the stack an array of the given type.
public void	nop() Generates a nop instruction.
public void	or(final Type type)
public void	pop()
public void	pop2()
public void	putfield(final String owner, final String name, final String descriptor)
public void	putstatic(final String owner, final String name, final String descriptor)
public void	rem(final Type type)
public void	ret(final int varIndex)
public void	shl(final Type type)
public void	shr(final Type type)
public void	store(final int varIndex, final Type type)
public void	sub(final Type type)
public void	swap()
public void	tableswitch(final int min, final int max, final Label dflt, final Label... labels)
public void	tconst(final Type the type to be pushed on the stack. type) Generates the instruction to push the given type on the stack.
public void	ushr(final Type type)
public void	visitFieldInsn(final int the opcode of the type instruction to be visited. This opcode is either GETSTATIC, PUTSTATIC, GETFIELD or PUTFIELD. opcode, final String the internal name of the field's owner class (see `Type#getInternalName()`). owner, final String the field's name. name, final String the field's descriptor (see `Type`). descriptor) Overrides org.objectweb.asm.MethodVisitor.visitFieldInsn. Visits a field instruction.
public void	visitIincInsn(final int index of the local variable to be incremented. varIndex, final int amount to increment the local variable by. increment) Overrides org.objectweb.asm.MethodVisitor.visitIincInsn. Visits an IINC instruction.
public void	visitInsn(final int the opcode of the instruction to be visited. This opcode is either NOP, ACONST_NULL, ICONST_M1, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, LCONST_0, LCONST_1, FCONST_0, FCONST_1, FCONST_2, DCONST_0, DCONST_1, IALOAD, LALOAD, FALOAD, DALOAD, AALOAD, BALOAD, CALOAD, SALOAD, IASTORE, LASTORE, FASTORE, DASTORE, AASTORE, BASTORE, CASTORE, SASTORE, POP, POP2, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, SWAP, IADD, LADD, FADD, DADD, ISUB, LSUB, FSUB, DSUB, IMUL, LMUL, FMUL, DMUL, IDIV, LDIV, FDIV, DDIV, IREM, LREM, FREM, DREM, INEG, LNEG, FNEG, DNEG, ISHL, LSHL, ISHR, LSHR, IUSHR, LUSHR, IAND, LAND, IOR, LOR, IXOR, LXOR, I2L, I2F, I2D, L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F, I2B, I2C, I2S, LCMP, FCMPL, FCMPG, DCMPL, DCMPG, IRETURN, LRETURN, FRETURN, DRETURN, ARETURN, RETURN, ARRAYLENGTH, ATHROW, MONITORENTER, or MONITOREXIT. opcode) Overrides org.objectweb.asm.MethodVisitor.visitInsn. Visits a zero operand instruction.
public void	visitIntInsn(final int the opcode of the instruction to be visited. This opcode is either BIPUSH, SIPUSH or NEWARRAY. opcode, final int the operand of the instruction to be visited. When opcode is BIPUSH, operand value should be between Byte.MIN_VALUE and Byte.MAX_VALUE. When opcode is SIPUSH, operand value should be between Short.MIN_VALUE and Short.MAX_VALUE. When opcode is NEWARRAY, operand value should be one of `Opcodes#T_BOOLEAN`, `Opcodes#T_CHAR`, `Opcodes#T_FLOAT`, `Opcodes#T_DOUBLE`, `Opcodes#T_BYTE`, `Opcodes#T_SHORT`, `Opcodes#T_INT` or `Opcodes#T_LONG`. operand) Overrides org.objectweb.asm.MethodVisitor.visitIntInsn. Visits an instruction with a single int operand.
public void	visitInvokeDynamicInsn(final String the method's name. name, final String the method's descriptor (see `Type`). descriptor, final Handle the bootstrap method. bootstrapMethodHandle, final Object... the bootstrap method constant arguments. Each argument must be an `Integer`, `Float`, `Long`, `Double`, `String`, `Type`, `Handle` or `ConstantDynamic` value. This method is allowed to modify the content of the array so a caller should expect that this array may change. bootstrapMethodArguments) Overrides org.objectweb.asm.MethodVisitor.visitInvokeDynamicInsn. Visits an invokedynamic instruction.
public void	visitJumpInsn(final int the opcode of the type instruction to be visited. This opcode is either IFEQ, IFNE, IFLT, IFGE, IFGT, IFLE, IF_ICMPEQ, IF_ICMPNE, IF_ICMPLT, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ACMPEQ, IF_ACMPNE, GOTO, JSR, IFNULL or IFNONNULL. opcode, final Label the operand of the instruction to be visited. This operand is a label that designates the instruction to which the jump instruction may jump. label) Overrides org.objectweb.asm.MethodVisitor.visitJumpInsn. Visits a jump instruction.
public void	visitLabel(final Label a `Label` object. label) Overrides org.objectweb.asm.MethodVisitor.visitLabel. Visits a label.
public void	visitLdcInsn(final Object the constant to be loaded on the stack. This parameter must be a non null `Integer`, a `Float`, a `Long`, a `Double`, a `String`, a `Type` of OBJECT or ARRAY sort for `.class` constants, for classes whose version is 49, a `Type` of METHOD sort for MethodType, a `Handle` for MethodHandle constants, for classes whose version is 51 or a `ConstantDynamic` for a constant dynamic for classes whose version is 55. value) Overrides org.objectweb.asm.MethodVisitor.visitLdcInsn. Visits a LDC instruction.
public void	visitLookupSwitchInsn(final Label beginning of the default handler block. dflt, final int[] the values of the keys. keys, final Label[] beginnings of the handler blocks. `labels[i]` is the beginning of the handler block for the `keys[i]` key. labels) Overrides org.objectweb.asm.MethodVisitor.visitLookupSwitchInsn. Visits a LOOKUPSWITCH instruction.
public void	visitMethodInsn(final int the opcode of the type instruction to be visited. This opcode is either INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC or INVOKEINTERFACE. opcodeAndSource, final String the internal name of the method's owner class (see `Type#getInternalName()`). owner, final String the method's name. name, final String the method's descriptor (see `Type`). descriptor, final boolean if the method's owner class is an interface. isInterface) Overrides org.objectweb.asm.MethodVisitor.visitMethodInsn. Visits a method instruction.
public void	visitMultiANewArrayInsn(final String an array type descriptor (see `Type`). descriptor, final int the number of dimensions of the array to allocate. numDimensions) Overrides org.objectweb.asm.MethodVisitor.visitMultiANewArrayInsn. Visits a MULTIANEWARRAY instruction.
public void	visitTableSwitchInsn(final int the minimum key value. min, final int the maximum key value. max, final Label beginning of the default handler block. dflt, final Label... beginnings of the handler blocks. `labels[i]` is the beginning of the handler block for the `min + i` key. labels) Overrides org.objectweb.asm.MethodVisitor.visitTableSwitchInsn. Visits a TABLESWITCH instruction.
public void	visitTypeInsn(final int the opcode of the type instruction to be visited. This opcode is either NEW, ANEWARRAY, CHECKCAST or INSTANCEOF. opcode, final String the operand of the instruction to be visited. This operand must be the internal name of an object or array class (see `Type#getInternalName()`). type) Overrides org.objectweb.asm.MethodVisitor.visitTypeInsn. Visits a type instruction.
public void	visitVarInsn(final int the opcode of the local variable instruction to be visited. This opcode is either ILOAD, LLOAD, FLOAD, DLOAD, ALOAD, ISTORE, LSTORE, FSTORE, DSTORE, ASTORE or RET. opcode, final int the operand of the instruction to be visited. This operand is the index of a local variable. varIndex) Overrides org.objectweb.asm.MethodVisitor.visitVarInsn. Visits a local variable instruction.
public void	xor(final Type type)

public Class InstructionAdapter

Field Summary

Constructor Summary

Method Summary