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package com.sun.org.apache.bcel.internal.generic;


ARRAYLENGTH - Get length of array
Stack: ..., arrayref -> ..., length
Author: M. Dahm
/** * ARRAYLENGTH - Get length of array * <PRE>Stack: ..., arrayref -&gt; ..., length</PRE> * * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> */
public class ARRAYLENGTH extends Instruction implements ExceptionThrower, StackProducer {
Get length of array
/** Get length of array */
public ARRAYLENGTH() { super(com.sun.org.apache.bcel.internal.Constants.ARRAYLENGTH, (short)1); }
Returns:exceptions this instruction may cause
/** @return exceptions this instruction may cause */
public Class[] getExceptions() { return new Class[] { com.sun.org.apache.bcel.internal.ExceptionConstants.NULL_POINTER_EXCEPTION }; }
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.
Params:
  • v – Visitor object
/** * 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. * * @param v Visitor object */
public void accept(Visitor v) { v.visitExceptionThrower(this); v.visitStackProducer(this); v.visitARRAYLENGTH(this); } }