bcel API: Class MULTIANEWARRAY
org.apache.bcel.generic
Class MULTIANEWARRAY
java.lang.Object
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+--org.apache.bcel.generic.Instruction
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+--org.apache.bcel.generic.CPInstruction
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+--org.apache.bcel.generic.MULTIANEWARRAY
All Implemented Interfaces: AllocationInstruction , java.lang.Cloneable, ExceptionThrower , IndexedInstruction , LoadClass , java.io.Serializable, TypedInstruction
public class MULTIANEWARRAY extends CPInstruction implements LoadClass , AllocationInstruction , ExceptionThrower
MULTIANEWARRAY - Create new mutidimensional array of references
Stack: ..., count1, [count2, ...] -> ..., arrayref
Version: $Id: MULTIANEWARRAY.java,v 1.1.1.1 2001/10/29 20:00:24 jvanzyl Exp $
Author: M. Dahm
See Also: Serialized Form
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
MULTIANEWARRAY
public MULTIANEWARRAY (int index,
short dimensions)
dump
public void dump (java.io.DataOutputStream out)
throws java.io.IOException
Dump instruction as byte code to stream out.
Overrides: dump
in class CPInstruction
Parameters: out
- Output stream
initFromFile
protected void initFromFile (ByteSequence bytes,
boolean wide)
throws java.io.IOException
Read needed data (i.e., no. dimension) from file.
Overrides: initFromFile
in class CPInstruction
Following copied from class: org.apache.bcel.generic.CPInstruction
Parameters: bytes
- input streamwide
- wide prefix?
getDimensions
public final short getDimensions ()
Returns: number of dimensions to be created
toString
public java.lang.String toString (boolean verbose)
Description copied from class: CPInstruction
Long output format:
<name of opcode> "["<opcode number>"]"
"("<length of instruction>")" "<"< constant pool index>">"
Overrides: toString
in class CPInstruction
Returns: mnemonic for instruction
toString
public java.lang.String toString (ConstantPool cp)
Overrides: toString
in class CPInstruction
Returns: mnemonic for instruction with symbolic references resolved
consumeStack
public int consumeStack (ConstantPoolGen cpg)
Also works for instructions whose stack effect depends on the
constant pool entry they reference.
Overrides: consumeStack
in class Instruction
Returns: Number of words consumed from stack by this instruction
getExceptions
public java.lang.Class[] getExceptions ()
Specified by: getExceptions
in interface ExceptionThrower
getLoadClassType
public ObjectType getLoadClassType (ConstantPoolGen cpg)
Description copied from interface: LoadClass
Returns the ObjectType of the referenced class or interface
that may be loaded and resolved.
Specified by: getLoadClassType
in interface LoadClass
Following copied from interface: org.apache.bcel.generic.LoadClass
Returns: object type that may be loaded or null if a primitive is
referenced
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.
Overrides: accept
in class Instruction
Parameters: v
- Visitor object