org.apache.bcel.generic
Class LDC
java.lang.Object
  |
  +--org.apache.bcel.generic.Instruction
        |
        +--org.apache.bcel.generic.CPInstruction
              |
              +--org.apache.bcel.generic.LDC
- All Implemented Interfaces: 
- java.lang.Cloneable, ExceptionThrower, IndexedInstruction, PushInstruction, java.io.Serializable, StackProducer, TypedInstruction
- Direct Known Subclasses: 
- LDC_W
- public class LDC- extends CPInstruction- implements PushInstruction, ExceptionThrower, TypedInstruction
LDC - Push item from constant pool.
 
Stack: ... -> ..., item
- Version:
- $Id: LDC.java,v 1.1.1.1 2001/10/29 20:00:21 jvanzyl Exp $
- Author:
- M. Dahm
- See Also:
- Serialized Form
 
 
 
| Constructor Summary | 
| LDC(int index)
 | 
 
 
 
| Methods inherited from class org.apache.bcel.generic.Instruction | 
| consumeStack, copy, equals, getComparator, getLength, getName, getOpcode, produceStack, readInstruction, setComparator, toString | 
 
| Methods inherited from class java.lang.Object | 
| clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait | 
 
 
LDC
public LDC(int index)
setSize
protected final void setSize()
- 
 
- 
 
dump
public void dump(java.io.DataOutputStream out)
          throws java.io.IOException
- Dump instruction as byte code to stream out.
 
- 
- Overrides:
- dumpin class- CPInstruction
 
- 
- Parameters:
- out- Output stream
- java.io.IOException
 
setIndex
public final void setIndex(int index)
- Set the index to constant pool and adjust size.
 
- 
- Specified by:
- setIndexin interface- IndexedInstruction
- Overrides:
- setIndexin class- CPInstruction
 
- 
- Parameters:
- index- in  constant pool.
 
initFromFile
protected void initFromFile(ByteSequence bytes,
                            boolean wide)
                     throws java.io.IOException
- Read needed data (e.g. index) from file.
 
- 
- Overrides:
- initFromFilein class- CPInstruction
 
- 
- Parameters:
- bytes- input stream
- wide- wide prefix?
- java.io.IOException
 
getValue
public java.lang.Object getValue(ConstantPoolGen cpg)
- 
 
- 
 
getType
public Type getType(ConstantPoolGen cpg)
- 
- Specified by:
- getTypein interface- TypedInstruction
- Overrides:
- getTypein class- CPInstruction
 
- 
- Returns:
- type related with this instruction.
 
getExceptions
public java.lang.Class[] getExceptions()
- 
- Specified by:
- getExceptionsin 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:
- acceptin class- Instruction
 
- 
- Parameters:
- v- Visitor object
 
Copyright © 2002-2003 Apache Software Foundation. All Rights Reserved.