org.apache.bcel.generic
Class SIPUSH
java.lang.Object
org.apache.bcel.generic.Instruction
org.apache.bcel.generic.SIPUSH
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Cloneable, ConstantPushInstruction, PushInstruction, StackProducer, TypedInstruction
public class SIPUSH
- extends Instruction
- implements ConstantPushInstruction
SIPUSH - Push short
Stack: ... -> ..., value
- Version:
- $Id: SIPUSH.java 386056 2006-03-15 11:31:56Z tcurdt $
- Author:
- M. Dahm
- See Also:
- Serialized Form
Field Summary |
private short |
b
|
Constructor Summary |
SIPUSH()
Empty constructor needed for the Class.newInstance() statement in
Instruction.readInstruction(). |
SIPUSH(short b)
|
Method Summary |
void |
accept(Visitor v)
Call corresponding visitor method(s). |
void |
dump(java.io.DataOutputStream out)
Dump instruction as short code to stream out. |
Type |
getType(ConstantPoolGen cp)
|
java.lang.Number |
getValue()
|
protected void |
initFromFile(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 |
b
private short b
SIPUSH
SIPUSH()
- Empty constructor needed for the Class.newInstance() statement in
Instruction.readInstruction(). Not to be used otherwise.
SIPUSH
public SIPUSH(short b)
dump
public void dump(java.io.DataOutputStream out)
throws java.io.IOException
- Dump instruction as short code to stream out.
- Overrides:
dump
in class Instruction
- Parameters:
out
- Output stream
- Throws:
java.io.IOException
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
- Parameters:
verbose
- long/short format switch
- Returns:
- mnemonic for instruction
initFromFile
protected void initFromFile(ByteSequence bytes,
boolean wide)
throws java.io.IOException
- Read needed data (e.g. index) from file.
- Overrides:
initFromFile
in class Instruction
- Parameters:
bytes
- byte sequence to read fromwide
- "wide" instruction flag
- Throws:
java.io.IOException
getValue
public java.lang.Number getValue()
- Specified by:
getValue
in interface ConstantPushInstruction
getType
public Type getType(ConstantPoolGen cp)
- Specified by:
getType
in interface TypedInstruction
- Returns:
- Type.SHORT
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