de.fub.bytecode.generic
Class FCONST

java.lang.Object
  |
  +--de.fub.bytecode.generic.Instruction
        |
        +--de.fub.bytecode.generic.FCONST

All Implemented Interfaces:

java.lang.Cloneable, ConstantPushInstruction, PushInstruction, java.io.Serializable, StackProducer, TypedInstruction

public class FCONST

extends Instruction

implements ConstantPushInstruction, TypedInstruction

FCONST - Push 0.0, 1.0 or 2.0, other values cause an exception

Stack: ... -> ..., 

Version:

$Id: FCONST.java,v 1.7 2001/07/03 08:20:18 dahm Exp $

Author:

M. Dahm

See Also:

Serialized Form

Fields inherited from class de.fub.bytecode.generic.Instruction

length, opcode

Constructor Summary

FCONST(float f)

Method Summary

void	accept(Visitor v) Call corresponding visitor method(s).
Type	getType(ConstantPoolGen cp)
java.lang.Number	getValue()

Methods inherited from class de.fub.bytecode.generic.Instruction

consumeStack, consumeStack, copy, dump, getLength, getOpcode, getTag, initFromFile, produceStack, produceStack, readInstruction, toString, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.fub.bytecode.generic.StackProducer

produceStack

Constructor Detail

FCONST

public FCONST(float f)

Method Detail

getValue

public java.lang.Number getValue()

Specified by:

getValue in interface ConstantPushInstruction

getType

public Type getType(ConstantPoolGen cp)

Specified by:

getType in interface TypedInstruction

Returns:

Type.FLOAT

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.

Overrides:

accept in class Instruction

Parameters:

v - Visitor object