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org.apache.bcel.generic
Class NEWARRAY  view NEWARRAY download NEWARRAY.java

java.lang.Object
  extended byorg.apache.bcel.generic.Instruction
      extended byorg.apache.bcel.generic.NEWARRAY
All Implemented Interfaces:
AllocationInstruction, java.lang.Cloneable, ExceptionThrower, java.io.Serializable, StackProducer

public class NEWARRAY
extends Instruction
implements AllocationInstruction, ExceptionThrower, StackProducer

NEWARRAY - Create new array of basic type (int, short, ...)

Stack: ..., count -> ..., arrayref
type must be one of T_INT, T_SHORT, ...

Version:
$Id: NEWARRAY.java 386056 2006-03-15 11:31:56Z tcurdt $

Field Summary
private  byte type
           
 
Fields inherited from class org.apache.bcel.generic.Instruction
length, opcode
 
Constructor Summary
(package private) NEWARRAY()
          Empty constructor needed for the Class.newInstance() statement in Instruction.readInstruction().
  NEWARRAY(BasicType type)
           
  NEWARRAY(byte type)
           
 
Method Summary
 void accept(Visitor v)
          Call corresponding visitor method(s).
 void dump(java.io.DataOutputStream out)
          Dump instruction as byte code to stream out.
 java.lang.Class[] getExceptions()
           
 Type getType()
           
 byte getTypecode()
           
protected  void initFromFile(org.apache.bcel.util.ByteSequence bytes, boolean wide)
          Read needed data (e.g.
 java.lang.String toString(boolean verbose)
          Long output format: <name of opcode> "["<opcode number>"]" "("<length of instruction>")"
 
Methods inherited from class org.apache.bcel.generic.Instruction
consumeStack, copy, dispose, equals, getComparator, getLength, getName, getOpcode, produceStack, readInstruction, setComparator, toString, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.apache.bcel.generic.StackProducer
produceStack
 

Field Detail

type

private byte type
Constructor Detail

NEWARRAY

NEWARRAY()
Empty constructor needed for the Class.newInstance() statement in Instruction.readInstruction(). Not to be used otherwise.


NEWARRAY

public NEWARRAY(byte type)

NEWARRAY

public NEWARRAY(BasicType type)
Method Detail

dump

public void dump(java.io.DataOutputStream out)
          throws java.io.IOException
Dump instruction as byte code to stream out.

Overrides:
dump in class Instruction

getTypecode

public final byte getTypecode()

getType

public final Type getType()

toString

public java.lang.String toString(boolean verbose)
Description copied from class: Instruction
Long output format: <name of opcode> "["<opcode number>"]" "("<length of instruction>")"

Overrides:
toString in class Instruction

initFromFile

protected void initFromFile(org.apache.bcel.util.ByteSequence bytes,
                            boolean wide)
                     throws java.io.IOException
Read needed data (e.g. index) from file.

Overrides:
initFromFile in class Instruction

getExceptions

public java.lang.Class[] getExceptions()
Specified by:
getExceptions in interface ExceptionThrower

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