org.objectweb.asm.tree
类 LookupSwitchInsnNode

java.lang.Object
  org.objectweb.asm.tree.AbstractInsnNode
      org.objectweb.asm.tree.LookupSwitchInsnNode

public class LookupSwitchInsnNode
extends AbstractInsnNode

A node that represents a LOOKUPSWITCH instruction.

作者：

Eric Bruneton

字段摘要

LabelNode	dflt Beginning of the default handler block.
List	keys The values of the keys.
List	labels Beginnings of the handler blocks.

从类 org.objectweb.asm.tree.AbstractInsnNode 继承的字段

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

构造方法摘要

LookupSwitchInsnNode(LabelNode dflt, int[] keys, LabelNode[] labels)
Constructs a new LookupSwitchInsnNode.

方法摘要

void	accept(MethodVisitor mv) Makes the given code visitor visit this instruction.
AbstractInsnNode	clone(Map labels) Returns a copy of this instruction.
int	getType() Returns the type of this instruction.

从类 org.objectweb.asm.tree.AbstractInsnNode 继承的方法

getNext, getOpcode, getPrevious

从类 java.lang.Object 继承的方法

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

字段详细信息

dflt

public LabelNode dflt

Beginning of the default handler block.

keys

public List keys

The values of the keys. This list is a list of Integer objects.

labels

public List labels

Beginnings of the handler blocks. This list is a list of LabelNode objects.

构造方法详细信息

LookupSwitchInsnNode

public LookupSwitchInsnNode(LabelNode dflt,
                            int[] keys,
                            LabelNode[] labels)

Constructs a new LookupSwitchInsnNode.

参数：

dflt - beginning of the default handler block.

keys - the values of the keys.

labels - beginnings of the handler blocks. labels[i] is the beginning of the handler block for the keys[i] key.

方法详细信息

getType

public int getType()

从类 AbstractInsnNode 复制的描述

Returns the type of this instruction.

指定者：

类 AbstractInsnNode 中的 getType

返回：

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

accept

public void accept(MethodVisitor mv)

从类 AbstractInsnNode 复制的描述

Makes the given code visitor visit this instruction.

指定者：

类 AbstractInsnNode 中的 accept

参数：

mv - a code visitor.

clone

public AbstractInsnNode clone(Map labels)

从类 AbstractInsnNode 复制的描述

Returns a copy of this instruction.

指定者：

类 AbstractInsnNode 中的 clone

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.