jdk7u.jaxp.org.apache.bcel.external.generic

Class LoadInstruction

java.lang.Object

jdk7u.jaxp.org.apache.bcel.external.generic.Instruction

jdk7u.jaxp.org.apache.bcel.external.generic.LocalVariableInstruction

jdk7u.jaxp.org.apache.bcel.external.generic.LoadInstruction

All Implemented Interfaces:

Serializable, 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.

Author:

M. Dahm

See Also:

Serialized Form

Field Summary

Fields inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.LocalVariableInstruction

n

Fields inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.Instruction

length, opcode

Constructor Summary

Constructors

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

Method Summary

Methods

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

Methods inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.LocalVariableInstruction

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

Methods inherited from class jdk7u.jaxp.org.apache.bcel.external.generic.Instruction

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface jdk7u.jaxp.org.apache.bcel.external.generic.StackProducer

produceStack

Constructor Detail

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 Detail

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