org.apache.bcel.generic
Class DCONST

java.lang.Object
  org.apache.bcel.generic.Instruction
      org.apache.bcel.generic.DCONST

All Implemented Interfaces:

Serializable, Cloneable, ConstantPushInstruction, PushInstruction, 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 386056 2006-03-15 11:31:56Z tcurdt $

See Also:

Serialized Form

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

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

Methods inherited from class java.lang.Object

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

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

produceStack

Constructor Detail

DCONST

public DCONST(double f)

Method Detail

getValue

public Number getValue()

Specified by:

getValue in interface ConstantPushInstruction

getType

public Type getType(ConstantPoolGen cp)

Specified by:

getType in interface TypedInstruction

Returns:

Type.DOUBLE

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