bcel API: Interface StackProducer

org.apache.bcel.generic
Interface StackProducer

All Known Subinterfaces:

ConstantPushInstruction, PushInstruction

All Known Implementing Classes:

AALOAD, ArithmeticInstruction, BALOAD, CALOAD, CHECKCAST, ConversionInstruction, DALOAD, DCMPL, FALOAD, FCMPG, FCMPL, GETFIELD, INSTANCEOF, InvokeInstruction, JsrInstruction, LALOAD, NEWARRAY, SALOAD, SWAP, IALOAD, NEW, Select, ARRAYLENGTH, ANEWARRAY, DCMPG

public interface StackProducer

Denote an instruction that may produce a value on top of the stack (this excludes DUP_X1, e.g.)

Version:

$Id: StackProducer.java,v 1.1.1.1 2001/10/29 20:00:27 jvanzyl Exp $

Author:

M. Dahm

Method Summary

int	produceStack(ConstantPoolGen cpg)

Method Detail

produceStack

public int produceStack(ConstantPoolGen cpg)

Returns:

how many words are produced on stack