org.apache.bcel.generic

Class FCONST

Implemented Interfaces:
Cloneable, ConstantPushInstruction, PushInstruction, 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 386056 2006-03-15 11:31:56Z tcurdt $
Author:
M. Dahm

Field Summary

private float
value

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

cmp, length, opcode

Constructor Summary

FCONST()
Empty constructor needed for the Class.newInstance() statement in Instruction.readInstruction().
FCONST(float f)

Method Summary

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

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

accept, className, consumeStack, copy, dispose, dump, equals, getComparator, getLength, getName, getOpcode, initFromFile, produceStack, readInstruction, setComparator, setOpcode, toString, toString, toString

Field Details

value

private float value

Constructor Details

FCONST

(package private)  FCONST()
Empty constructor needed for the Class.newInstance() statement in Instruction.readInstruction(). Not to be used otherwise.

FCONST

public FCONST(float f)

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.
Overrides:
accept in interface Instruction
Parameters:
v - Visitor object

getType

public Type getType(ConstantPoolGen cp)
Specified by:
getType in interface TypedInstruction
Returns:
Type.FLOAT

getValue

public Number getValue()
Specified by:
getValue in interface ConstantPushInstruction