org.objectweb.asm.tree
Class VarInsnNode
java.lang.Object
org.objectweb.asm.tree.AbstractInsnNode
org.objectweb.asm.tree.VarInsnNode
public class VarInsnNode
- extends AbstractInsnNode
A node that represents a local variable instruction. A local variable
instruction is an instruction that loads or stores the value of a local
variable.
- Author:
- Eric Bruneton
Field Summary |
int |
var
The operand of this instruction. |
Constructor Summary |
VarInsnNode(int opcode,
int var)
Visits a local variable instruction. |
Method Summary |
void |
accept(CodeVisitor cv)
Makes the given code visitor visit this instruction. |
void |
setOpcode(int opcode)
Sets the opcode of this instruction. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
var
public int var
- The operand of this instruction. This operand is the index of a local
variable.
VarInsnNode
public VarInsnNode(int opcode,
int var)
- Visits a local variable instruction. A local variable instruction is an
instruction that loads or stores the value of a local variable.
- Parameters:
opcode
- the opcode of the local variable instruction to be
constructed. This opcode must be ILOAD, LLOAD, FLOAD, DLOAD, ALOAD,
ISTORE, LSTORE, FSTORE, DSTORE, ASTORE or RET.var
- the operand of the instruction to be constructed. This operand
is the index of a local variable.
setOpcode
public void setOpcode(int opcode)
- Sets the opcode of this instruction.
- Parameters:
opcode
- the new instruction opcode. This opcode must be ILOAD, LLOAD,
FLOAD, DLOAD, ALOAD, ISTORE, LSTORE, FSTORE, DSTORE, ASTORE or RET.
accept
public void accept(CodeVisitor cv)
- Description copied from class:
AbstractInsnNode
- Makes the given code visitor visit this instruction.
- Specified by:
accept
in class AbstractInsnNode
- Parameters:
cv
- a code visitor.