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bcel API: Class DCONST

org.apache.bcel.generic
Class DCONST

java.lang.Object
  |
  +--org.apache.bcel.generic.Instruction
        |
        +--org.apache.bcel.generic.DCONST
All Implemented Interfaces:
java.lang.Cloneable, ConstantPushInstruction, PushInstruction, java.io.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 1.1.1.1 2001/10/29 20:00:09 jvanzyl Exp $
Author:
M. Dahm
See Also:
Serialized Form

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)
           
 java.lang.Number getValue()
           
 
Methods inherited from class org.apache.bcel.generic.Instruction
consumeStack, copy, dump, getLength, getOpcode, initFromFile, 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 org.apache.bcel.generic.StackProducer
produceStack
 

Constructor Detail

DCONST

public DCONST(double 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.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.
Overrides:
accept in class Instruction
Parameters:
v - Visitor object