Package org.apache.bcel.generic
Class NEWARRAY
java.lang.Object
org.apache.bcel.generic.Instruction
org.apache.bcel.generic.NEWARRAY
- All Implemented Interfaces:
Cloneable,AllocationInstruction,ExceptionThrower,StackProducer
public class NEWARRAY
extends Instruction
implements AllocationInstruction, ExceptionThrower, StackProducer
NEWARRAY - Create new array of basic type (int, short, ...)
Stack: ..., count -> ..., arrayreftype must be one of T_INT, T_SHORT, ...
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Field Summary
Fields inherited from class org.apache.bcel.generic.Instruction
length, opcode -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidCall corresponding visitor method(s).voiddump(DataOutputStream out) Dump instruction as byte code to stream out.Class<?>[]final TypegetType()final byteprotected voidinitFromFile(ByteSequence bytes, boolean wide) Read needed data (e.g.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, equals, getComparator, getLength, getName, getOpcode, hashCode, isValidByte, isValidShort, produceStack, readInstruction, setComparator, toString, toStringMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface org.apache.bcel.generic.StackProducer
produceStack
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Constructor Details
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NEWARRAY
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NEWARRAY
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Method Details
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accept
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:
acceptin classInstruction- Parameters:
v- Visitor object
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dump
Dump instruction as byte code to stream out.- Overrides:
dumpin classInstruction- Parameters:
out- Output stream- Throws:
IOException- Thrown when an I/O exception of some sort has occurred.
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getExceptions
- Specified by:
getExceptionsin interfaceExceptionThrower
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getType
- Returns:
- type of constructed array
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getTypecode
- Returns:
- numeric code for basic element type
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initFromFile
Read needed data (e.g. index) from file.- Overrides:
initFromFilein classInstruction- Parameters:
bytes- byte sequence to read fromwide- "wide" instruction flag- Throws:
IOException- may be thrown if the implementation needs to read data from the file
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toString
Description copied from class:InstructionLong output format: <name of opcode> "["<opcode number>"]" "("<length of instruction>")"- Overrides:
toStringin classInstruction- Parameters:
verbose- long/short format switch- Returns:
- mnemonic for instruction
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