Package org.apache.bcel.generic

Class INVOKEVIRTUAL

java.lang.Object

org.apache.bcel.generic.Instruction

org.apache.bcel.generic.CPInstruction

org.apache.bcel.generic.FieldOrMethod

org.apache.bcel.generic.InvokeInstruction

org.apache.bcel.generic.INVOKEVIRTUAL

All Implemented Interfaces:

Cloneable, ExceptionThrower, IndexedInstruction, LoadClass, StackConsumer, StackProducer, TypedInstruction

public class INVOKEVIRTUAL
extends InvokeInstruction

INVOKEVIRTUAL - Invoke instance method; dispatch based on class

 Stack: ..., objectref, [arg1, [arg2 ...]] -> ...
 

See Also:

• The invokevirtual instruction in The Java Virtual Machine Specification

Field Summary

Fields inherited from class org.apache.bcel.generic.CPInstruction

index

Fields inherited from class org.apache.bcel.generic.Instruction

length, opcode

Constructor Summary

Constructors

Constructor	Description
INVOKEVIRTUAL(int index)

Method Summary

Modifier and Type	Method	Description
void	accept(Visitor v)	Call corresponding visitor method(s).
void	dump(DataOutputStream out)	Dump instruction as byte code to stream out.
Class<?>[]	getExceptions()

Methods inherited from class org.apache.bcel.generic.InvokeInstruction

consumeStack, getArgumentTypes, getClassName, getMethodName, getReturnType, getType, produceStack, toString

Methods inherited from class org.apache.bcel.generic.FieldOrMethod

getClassType, getLoadClassType, getName, getReferenceType, getSignature

Methods inherited from class org.apache.bcel.generic.CPInstruction

getIndex, initFromFile, setIndex, toString

Methods inherited from class org.apache.bcel.generic.Instruction

copy, equals, getComparator, getLength, getName, getOpcode, hashCode, isValidByte, isValidShort, readInstruction, setComparator, toString

Methods inherited from class java.lang.Object

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

Constructor Details

INVOKEVIRTUAL

public INVOKEVIRTUAL(int index)

Method Details

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

dump

public void dump(DataOutputStream out)
          throws IOException

Dump instruction as byte code to stream out.

Overrides:

dump in class CPInstruction

Parameters:

out - Output stream

Throws:

IOException - Thrown when an I/O exception of some sort has occurred.

getExceptions

public Class<?>[] getExceptions()