org.apache.bcel.generic
Class INVOKEINTERFACE
java.lang.Object
  |
  +--org.apache.bcel.generic.Instruction
        |
        +--org.apache.bcel.generic.CPInstruction
              |
              +--org.apache.bcel.generic.FieldOrMethod
                    |
                    +--org.apache.bcel.generic.InvokeInstruction
                          |
                          +--org.apache.bcel.generic.INVOKEINTERFACE
- All Implemented Interfaces: 
- java.lang.Cloneable, ExceptionThrower, IndexedInstruction, LoadClass, java.io.Serializable, StackConsumer, StackProducer, TypedInstruction
- public final class INVOKEINTERFACE- extends InvokeInstruction
INVOKEINTERFACE - Invoke interface method
 
Stack: ..., objectref, [arg1, [arg2 ...]] -> ...
- Version:
- $Id: INVOKEINTERFACE.java,v 1.1.1.1 2001/10/29 20:00:16 jvanzyl Exp $
- Author:
- M. Dahm
- See Also:
- Serialized Form
 
 
 
 
| Method Summary | 
|  void | accept(Visitor v)Call corresponding visitor method(s).
 | 
|  int | consumeStack(ConstantPoolGen cpg)Also works for instructions whose stack effect depends on the
 constant pool entry they reference.
 | 
|  void | dump(java.io.DataOutputStream out)Dump instruction as byte code to stream out.
 | 
|  int | getCount()The count argument according to the Java Language Specification,
 Second Edition.
 | 
|  java.lang.Class[] | getExceptions()
 | 
| protected  void | initFromFile(ByteSequence bytes,
             boolean wide)Read needed data (i.e., index) from file.
 | 
|  java.lang.String | toString(ConstantPool cp)
 | 
 
 
 
 
 
| Methods inherited from class java.lang.Object | 
| clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait | 
 
INVOKEINTERFACE
public INVOKEINTERFACE(int index,
                       int nargs)
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
 
getCount
public int getCount()
- The count argument according to the Java Language Specification,
 Second Edition.
 
- 
 
initFromFile
protected void initFromFile(ByteSequence bytes,
                            boolean wide)
                     throws java.io.IOException
- Read needed data (i.e., index) from file.
 
- 
- Overrides:
- initFromFilein class- CPInstruction
 
- 
- Parameters:
- bytes- input stream
- wide- wide prefix?
- java.io.IOException
 
toString
public java.lang.String toString(ConstantPool cp)
- 
- Overrides:
- toStringin class- InvokeInstruction
 
- 
- Returns:
- mnemonic for instruction with symbolic references resolved
 
consumeStack
public int consumeStack(ConstantPoolGen cpg)
- Description copied from class: InvokeInstruction
- Also works for instructions whose stack effect depends on the
 constant pool entry they reference.
 
- 
- Specified by:
- consumeStackin interface- StackConsumer
- Overrides:
- consumeStackin class- InvokeInstruction
 
- 
- Returns:
- Number of words consumed from stack by this instruction
 
getExceptions
public java.lang.Class[] getExceptions()
- 
 
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.