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java.lang.Objectorg.objectweb.asm.tree.AbstractInsnNode
org.objectweb.asm.tree.VarInsnNode
public class VarInsnNode
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.
Field Summary | |
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int |
var
The operand of this instruction. |
Fields inherited from class org.objectweb.asm.tree.AbstractInsnNode |
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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 |
Constructor Summary | |
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VarInsnNode(int opcode,
int var)
Constructs a new VarInsnNode . |
Method Summary | |
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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. |
void |
setOpcode(int opcode)
Sets the opcode of this instruction. |
Methods inherited from class org.objectweb.asm.tree.AbstractInsnNode |
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getNext, getOpcode, getPrevious |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public int var
Constructor Detail |
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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.Method Detail |
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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 int getType()
AbstractInsnNode
getType
in class AbstractInsnNode
public void accept(MethodVisitor mv)
AbstractInsnNode
accept
in class AbstractInsnNode
mv
- a code visitor.public AbstractInsnNode clone(Map labels)
AbstractInsnNode
clone
in class AbstractInsnNode
labels
- a map from LabelNodes to cloned LabelNodes.
InsnList
.
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