org.beetl.ow2.asm.tree

类 FieldInsnNode

java.lang.Object

org.beetl.ow2.asm.tree.AbstractInsnNode

org.beetl.ow2.asm.tree.FieldInsnNode

public class FieldInsnNode
extends AbstractInsnNode

A node that represents a field instruction. A field instruction is an instruction that loads or stores the value of a field of an object.

作者:

Eric Bruneton

字段概要

字段

限定符和类型	字段和说明
String	desc The field's descriptor (see Type).
String	name The field's className.
String	owner The internal className of the field's owner class (see getInternalName).

从类继承的字段 org.beetl.ow2.asm.tree.AbstractInsnNode

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

构造器概要

构造器

构造器和说明
FieldInsnNode(int opcode, String owner, String name, String desc) Constructs a new FieldInsnNode.

方法概要

限定符和类型	方法和说明
void	accept(MethodVisitor mv) Makes the given code visitor visit this instruction.
AbstractInsnNode	clone(Map<LabelNode,LabelNode> labels) Returns a copy of this instruction.
int	getType() Returns the type of this instruction.
void	setOpcode(int opcode) Sets the opcode of this instruction.

从类继承的方法 org.beetl.ow2.asm.tree.AbstractInsnNode

acceptAnnotations, 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

owner

public String owner

The internal className of the field's owner class (see getInternalName).

name

public String name

The field's className.

desc

public String desc

The field's descriptor (see Type).

构造器详细资料

FieldInsnNode

public FieldInsnNode(int opcode,
                     String owner,
                     String name,
                     String desc)

Constructs a new FieldInsnNode.

参数:

opcode - the opcode of the type instruction to be constructed. This opcode must be GETSTATIC, PUTSTATIC, GETFIELD or PUTFIELD.

owner - the internal className of the field's owner class (see getInternalName).

name - the field's className.

desc - the field's descriptor (see Type).

方法详细资料

setOpcode

public void setOpcode(int opcode)

Sets the opcode of this instruction.

参数:

opcode - the new instruction opcode. This opcode must be GETSTATIC, PUTSTATIC, GETFIELD or PUTFIELD.

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 mv)

从类复制的说明: AbstractInsnNode

Makes the given code visitor visit this instruction.

指定者:

accept 在类中 AbstractInsnNode

参数:

mv - a code visitor.

clone

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

从类复制的说明: AbstractInsnNode

Returns a copy of this instruction.

指定者:

clone 在类中 AbstractInsnNode

参数:

labels - a map from LabelNodes to cloned LabelNodes.

返回:

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