public class VarInsnNode extends AbstractInsnNode
Modifier and Type | Field and Description |
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int |
var
The operand of this instruction.
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FIELD_INSN, IINC_INSN, INSN, INT_INSN, JUMP_INSN, LABEL, LDC_INSN, LOOKUPSWITCH_INSN, METHOD_INSN, MULTIANEWARRAY_INSN, opcode, TABLESWITCH_INSN, TYPE_INSN, VAR_INSN
Constructor and Description |
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VarInsnNode(int opcode,
int var)
Constructs a new
VarInsnNode . |
Modifier and Type | Method and Description |
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void |
accept(MethodVisitor mv)
Makes the given code visitor visit this instruction.
|
int |
getType()
Returns the type of this instruction.
|
void |
setOpcode(int opcode)
Sets the opcode of this instruction.
|
getOpcode
public int var
public VarInsnNode(int opcode, int var)
VarInsnNode
.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.public void setOpcode(int opcode)
opcode
- the new instruction opcode. This opcode must be ILOAD,
LLOAD, FLOAD, DLOAD, ALOAD, ISTORE, LSTORE, FSTORE, DSTORE, ASTORE
or RET.public void accept(MethodVisitor mv)
AbstractInsnNode
accept
in class AbstractInsnNode
mv
- a code visitor.public int getType()
AbstractInsnNode
getType
in class AbstractInsnNode