程序包 cn.taketoday.bytecode.tree

类 LdcInsnNode

java.lang.Object

cn.taketoday.bytecode.tree.AbstractInsnNode

cn.taketoday.bytecode.tree.LdcInsnNode

public class LdcInsnNode
extends AbstractInsnNode

A node that represents an LDC instruction.

作者:

Eric Bruneton

字段概要

字段

修饰符和类型	字段	说明
Object	cst	The constant to be loaded on the stack.

从类继承的字段 cn.taketoday.bytecode.tree.AbstractInsnNode

FIELD_INSN, FRAME, IINC_INSN, index, INSN, INT_INSN, invisibleTypeAnnotations, INVOKE_DYNAMIC_INSN, JUMP_INSN, LABEL, LDC_INSN, LINE, LOOKUPSWITCH_INSN, METHOD_INSN, MULTIANEWARRAY_INSN, nextInsn, opcode, previousInsn, TABLESWITCH_INSN, TYPE_INSN, VAR_INSN, visibleTypeAnnotations

构造器概要

构造器

构造器	说明
LdcInsnNode(Object value)	Constructs a new LdcInsnNode.

方法概要

修饰符和类型	方法	说明
void	accept(MethodVisitor methodVisitor)	Makes the given method visitor visit this instruction.
AbstractInsnNode	clone(Map<LabelNode,LabelNode> clonedLabels)	Returns a copy of this instruction.
int	getType()	Returns the type of this instruction.

从类继承的方法 cn.taketoday.bytecode.tree.AbstractInsnNode

acceptAnnotations, clone, clone, cloneAnnotations, getNext, getOpcode, getPrevious

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

cst

public Object cst

The constant to be loaded on the stack. This field 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.

构造器详细资料

LdcInsnNode

public LdcInsnNode(Object value)

Constructs a new LdcInsnNode.

参数:

value - the constant to be loaded on the stack. This parameter mist 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.

方法详细资料

getType

public int getType()

从类复制的说明: AbstractInsnNode

Returns the type of this instruction.

指定者:

getType 在类中 AbstractInsnNode

返回:

the type of this instruction, i.e. one the constants defined in this class.

accept

public void accept(MethodVisitor methodVisitor)

从类复制的说明: AbstractInsnNode

Makes the given method visitor visit this instruction.

指定者:

accept 在类中 AbstractInsnNode

参数:

methodVisitor - a method visitor.

clone

public AbstractInsnNode clone(Map<LabelNode,LabelNode> clonedLabels)

从类复制的说明: AbstractInsnNode

Returns a copy of this instruction.

指定者:

clone 在类中 AbstractInsnNode

参数:

clonedLabels - a map from LabelNodes to cloned LabelNodes.

返回:

a copy of this instruction. The returned instruction does not belong to any InsnList.