org.apache.bcel.generic

Class CHECKCAST

public class CHECKCAST extends CPInstruction implements LoadClass, ExceptionThrower, StackProducer, StackConsumer

CHECKCAST - Check whether object is of given type
Stack: ..., objectref -> ..., objectref
Constructor Summary
CHECKCAST(int index)
Check whether object is of given type
Method Summary
voidaccept(Visitor v)
Call corresponding visitor method(s).
Class[]getExceptions()
ObjectTypegetLoadClassType(ConstantPoolGen cpg)

Constructor Detail

CHECKCAST

public CHECKCAST(int index)
Check whether object is of given type

Parameters: index index to class in constant pool

Method Detail

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.

Parameters: v Visitor object

getExceptions

public Class[] getExceptions()

Returns: exceptions this instruction may cause

getLoadClassType

public ObjectType getLoadClassType(ConstantPoolGen cpg)