Top Description Fields Constructors Methods
org.eclipse.persistence.internal.libraries.asm.tree

public Class JumpInsnNode

extends AbstractInsnNode
Class Inheritance
Imports
java.util.Map, org.eclipse.persistence.internal.libraries.asm.MethodVisitor
A node that represents a jump instruction. A jump instruction is an instruction that may jump to another instruction.
Author
Eric Bruneton

Field Summary

Modifier and TypeField and Description
public LabelNode
label

The operand of this instruction.

Inherited from org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode:
FIELD_INSNFRAMEIINC_INSNindexINSNINT_INSNinvisibleTypeAnnotationsINVOKE_DYNAMIC_INSNJUMP_INSNLABELLDC_INSNLINELOOKUPSWITCH_INSNMETHOD_INSNMULTIANEWARRAY_INSNnextInsnopcodepreviousInsnTABLESWITCH_INSNTYPE_INSNVAR_INSNvisibleTypeAnnotations

Constructor Summary

AccessConstructor and Description
public
JumpInsnNode(final int
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.
opcode, final LabelNode
the operand of the instruction to be constructed. This operand is a label that designates the instruction to which the jump instruction may jump.
label)

Constructs a new JumpInsnNode.

Method Summary

Modifier and TypeMethod and Description
public void
accept(final MethodVisitor
a method visitor.
methodVisitor)

Implements abstract org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode.accept.

Makes the given method visitor visit this instruction.
public AbstractInsnNode
clone(final Map<LabelNode, LabelNode>
a map from LabelNodes to cloned LabelNodes.
clonedLabels)

Implements abstract org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode.clone.

Returns a copy of this instruction.
public int
getType()

Implements abstract org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode.getType.

Returns the type of this instruction.
public void
setOpcode(final int
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.
opcode)

Sets the opcode of this instruction.

Inherited from org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode:
acceptAnnotationscloneclonecloneAnnotationsgetNextgetOpcodegetPrevious

Field Detail

labelback to summary
public LabelNode label

The operand of this instruction. This operand is a label that designates the instruction to which this instruction may jump.

Constructor Detail

JumpInsnNodeback to summary
public JumpInsnNode(final int opcode, final LabelNode label)

Constructs a new JumpInsnNode.

Parameters
opcode:int

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:LabelNode

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

acceptback to summary
public void accept(final MethodVisitor methodVisitor)

Implements abstract org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode.accept.

Doc from org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode.accept.

Makes the given method visitor visit this instruction.

Parameters
methodVisitor:MethodVisitor

a method visitor.

Annotations
@Override
cloneback to summary
public AbstractInsnNode clone(final Map<LabelNode, LabelNode> clonedLabels)

Implements abstract org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode.clone.

Doc from org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode.clone.

Returns a copy of this instruction.

Parameters
clonedLabels:Map<LabelNode, LabelNode>

a map from LabelNodes to cloned LabelNodes.

Returns:AbstractInsnNode

a copy of this instruction. The returned instruction does not belong to any InsnList.

Annotations
@Override
getTypeback to summary
public int getType()

Implements abstract org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode.getType.

Doc from org.eclipse.persistence.internal.libraries.asm.tree.AbstractInsnNode.getType.

Returns the type of this instruction.

Returns:int

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

Annotations
@Override
setOpcodeback to summary
public void setOpcode(final int opcode)

Sets the opcode of this instruction.

Parameters
opcode:int

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.