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java.lang.Objectorg.objectweb.asm.tree.AbstractInsnNode
org.objectweb.asm.tree.JumpInsnNode
public class JumpInsnNode
A node that represents a jump instruction. A jump instruction is an instruction that may jump to another instruction.
| Field Summary | |
|---|---|
LabelNode |
label
The operand of this instruction. |
| Fields inherited from class org.objectweb.asm.tree.AbstractInsnNode |
|---|
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 | |
|---|---|
JumpInsnNode(int opcode,
LabelNode label)
Constructs a new JumpInsnNode. |
|
| Method Summary | |
|---|---|
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 |
|---|
getNext, getOpcode, getPrevious |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public LabelNode label
| Constructor Detail |
|---|
public JumpInsnNode(int opcode,
LabelNode label)
JumpInsnNode.
opcode - the opcode of the type instruction to be constructed. This
opcode must be IFEQ, IFNE, IFLT, IFGE, IFGT, IFLE, IF_ICMPEQ,
IF_ICMPNE, IF_ICMPLT, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ACMPEQ,
IF_ACMPNE, GOTO, JSR, IFNULL or IFNONNULL.label - the operand of the instruction to be constructed. This
operand is a label that designates the instruction to which the
jump instruction may jump.| Method Detail |
|---|
public void setOpcode(int opcode)
opcode - the new instruction opcode. This opcode must be IFEQ, IFNE,
IFLT, IFGE, IFGT, IFLE, IF_ICMPEQ, IF_ICMPNE, IF_ICMPLT,
IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ACMPEQ, IF_ACMPNE, GOTO, JSR,
IFNULL or IFNONNULL.public int getType()
AbstractInsnNode
getType in class AbstractInsnNodepublic void accept(MethodVisitor mv)
AbstractInsnNode
accept in class AbstractInsnNodemv - a code visitor.public AbstractInsnNode clone(Map labels)
AbstractInsnNode
clone in class AbstractInsnNodelabels - a map from LabelNodes to cloned LabelNodes.
InsnList.
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