Package org.apache.bcel.generic

Class LoadInstruction

java.lang.Object

org.apache.bcel.generic.Instruction

org.apache.bcel.generic.LocalVariableInstruction

org.apache.bcel.generic.LoadInstruction

All Implemented Interfaces:

Cloneable, IndexedInstruction, PushInstruction, StackProducer, TypedInstruction

Direct Known Subclasses:

ALOAD, DLOAD, FLOAD, ILOAD, LLOAD

public abstract class LoadInstruction
extends LocalVariableInstruction
implements PushInstruction

Denotes an unparameterized instruction to load a value from a local variable, e.g. ILOAD.

Field Summary

Fields inherited from class org.apache.bcel.generic.LocalVariableInstruction

n

Fields inherited from class org.apache.bcel.generic.Instruction

length, opcode

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LoadInstruction(short opcode, short c_tag, int n)

Method Summary

Modifier and Type	Method	Description
void	accept(Visitor v)	Call corresponding visitor method(s).

Methods inherited from class org.apache.bcel.generic.LocalVariableInstruction

dump, getCanonicalTag, getIndex, getType, initFromFile, setIndex, toString

Methods inherited from class org.apache.bcel.generic.Instruction

consumeStack, copy, equals, getComparator, getLength, getName, getOpcode, hashCode, isValidByte, isValidShort, produceStack, readInstruction, setComparator, toString, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.bcel.generic.StackProducer

produceStack

Constructor Details

LoadInstruction

protected LoadInstruction(short opcode,
 short c_tag,
 int n)

Parameters:

opcode - Instruction opcode

c_tag - Instruction number for compact version, ALOAD_0, e.g.

n - local variable index (unsigned short)

Method Details

accept

public void accept(Visitor v)

Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call methods according to the class hierarchy in descending order, i.e., the most specific visitXXX() call comes last.

Specified by:

accept in class Instruction

Parameters:

v - Visitor object