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org.apache.bcel.generic

Class DCONST

Implemented Interfaces:
Cloneable, ConstantPushInstruction, PushInstruction, Serializable, StackProducer, TypedInstruction
public class DCONST
extends Instruction
implements ConstantPushInstruction, TypedInstruction
DCONST - Push 0.0 or 1.0, other values cause an exception 
Stack: ... -> ...,

Version:
$Id: DCONST.java,v 1.3 2002/08/07 18:01:32 mdahm Exp $

Author:
M. Dahm

Nested Class Summary

Field Summary

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

length, opcode

Constructor Summary

DCONST(double 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, consumeStack, copy, dump, equals, getComparator, getLength, getName, getOpcode, initFromFile, produceStack, readInstruction, setComparator, toString, toString, toString

Constructor Details

DCONST

public DCONST(double 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.DOUBLE

getValue

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

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